Tycor-UPS Ty-Borealis Series Operator's Manual

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Ty-Borealis Series

Three Phase ELI System

8 KW – 48 KW

Operators Manual

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

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M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

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Dear Customer,

Thank you for selecting our emergency lighting inverter (ELI). We are pleased to include you as one of our valued Tycor UPS customers!

We are confident that this emergency lighting inverter system, developed and satisfaction you demand.

Please read this installation manual carefully as it contains the necessary information required to install the ELI properly.

Thank you for choosing Tycor UPS.

NOTE

The instructions contained in this manual are not intended to cover all of the details or variations in equipment, or to provide for every possible contingency to be met in connection with installation, operation, or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred directly to Tycor UPS.

Any electrical or mechanical modifications to this equipment, without prior written consent of Tycor UPS, will void all warranties and may void UL/cUL listing. Unauthorized modifications may also result in personal injury, death, and damage to the equipment.

and manufactured in our ISO 9001 certified facilities, will provide the quality

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Preface

Congratulations on your choice of our emergency lighting inverter (ELI).

This equipment has been manufactured and tested using methods and procedures UL 924.

This manual describes the recommended procedures for installing the ELI.

While every effort has been made to ensure the completeness and accuracy of this manual, the use of the information contained in this document.

We recommend that this manual be kept with the ELI for future reference. If any problems Centre before proceeding.

This document may not be copied or reproduced without the explicit written permission of Tycor U P S .

Due to technical advancements and improvements, some of the information contained in this manual may be changed or modified without prior notice.

iii

equivalent to

Tycor U P S assumes no responsibility or liability for any losses or damages resulting from

WARNING: This manual is intended to provide installation instructions only. The information contained in this manual is to be used as a guideline and recommendation only. Only qualified personnel should perform installation and maintenance. Factory authorized personnel shall inspect installation prior to start up and commissioning to validate warranty. Failure to follow this directive will void the warranty.

are encountered with the procedures contained in this manual, please contact our Service

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Symbols

Warning Information

Electrical Hazard

Electrical Symbols

Protective grounding terminal; a terminal that must be connected to ground prior to making any other connection to the equipment.

A terminal to/from which an alternating current or voltage may be applied/supplied.

A terminal to/from which a direct current or voltage may be applied/supplied.

This symbol indicates the word “phase”.

The following symbols are used through out this manual.

This symbol alerts you to important information.

This symbol indicates an electrical hazard may be present.

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Safety Instructions

READ AND FOLLOW ALL SAFETY INSTRUCTIONS.

SAVE THESE INSTRUCTIONS.

This manual contains important safety instructions that should be followed during installation

process

operators

protect themselves and the equipment being installed.

GENERAL

Move the ELI in an upright position, in its original packaging, to its final destination.

and

Do not use this equipment for other than intended use.

- - -

and maintenance of the ELI system and optional packages. Before the installation begins, we recommend that the installer read through the safety precautions, manual and the option installation instructions, taking all necessary safety precautions

To lift the cabinets, use a forklift or lifting belts with spreader bars.

Check for sufficient floor and elevator loading capacity.

Check the integrity of the ELI equipment carefully. If visible damage is evident, do not attempt to install or start the ELI. Contact the transport delivery company immediately, file a claim with the transport company inform Tycor UPS directly. Do not use outdoors. The use of accessory equipment not recommended by Tycor UPS may cause an unsafe condition WARNING! RISK OF ELECTRICAL SHOCK: use extreme caution when removing covers. All maintenance and service work should be performed by qualified and trained service personnel. The ELI may contain its own energy source, (batteries) which can dangerous to the untrained person. This ELI contains potentially hazardous voltages The field-wiring terminals may be electrically live, even when the ELI is not connected to the utility. Use caution when servicing batteries. A battery can present a risk of electrical shock, burn from high short-current. Battery acid can cause burns to skin and eyes. If acid is spilled on skin or in eyes, flush with fresh water and contact physician immediately. When replacing batteries use the same number and type (sealed-cell lead acid). Proper disposal of batteries is required. Refer to your local codes for disposal requirements. Dangerous voltages may be present during battery operation. The batteries must be disconnected during maintenance or service work. (Open battery breaker or fuses) Be aware that the inverter can restart automatically after the utility voltage is restored.

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INSTALLATION

This ELI is intended for use in a controlled indoor environment free of conductive

Avoid locations in direct sunlight or near heat sources (gas or electric heaters).

- - -

STORAGE

Store the ELI in a dry location free of contaminants;

periodically (time depending on storage temperature).

WARNING!

DEATH.

QUALIFIED TO DO SO. AN INSTALLER SHOULD NEVER WORK ALONE.

WARNING! CAPACITORS TO DISCHARGE BEFORE WORKING ON THE EQUIPMENT.

CAUTION!

necessary to correct the interference.

CAUTION! cables.

contaminants and protected against any type of intrusion. Do not install the ELI in an excessively humid environment or near water.

Avoid spilling liquids and/or dropping any foreign object(s) onto the ELI. The unit must be placed in a sufficiently ventilated area; the ambient temperature should not exceed 40°C (104°F). Optimal battery life is obtained if the ambient temperature does not exceed 25°C (77°F). HIGH GROUND LEAKAGE CURRENT: ground connection completed before connecting the AC voltage wires on the input! Switching OFF the ELI does not isolate the ELI from the utility as the utility supply is still HOT at the input terminal strip. Supply breaker needs to be opened. It is important that air can move freely around and through the unit. Do not block the air vents.

Storage temperature must be within -25°C (-13°F) to 55°C (131°F).

If the unit is stored for a period exceeding 3 months, the batteries must be recharged

LETHAL VOLTAGES MAY BE PRESENT WITHIN THIS UNIT EVEN WHEN IT APPARENTLY NOT OPERATING. OBSERVE ALL CAUTIONS AND WARNINGS IN THI MANUAL. FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR REFER UNIT TO QUALIFIED SERVICE PERSONNEL IF MAINTENANCE IS REQUIRED. NO ONE SHOULD WORK ON THIS EQUIPMENT UNLESS THEY ARE FULLY

WHEN REMOVING POWER FROM THE ELI, ALLOW FIVE MINUTES

This equipment complies with the requirements in Part 15 of FCC rules for a Class A computing device. Operation of this equipment in a residential area may cause interference to radio and TV reception, requiring the operator to take whatever steps

Do not put option control wiring in the same conduit as the ELI input or output power

FOR

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THIS SAFETY NOTICE IS ADDRESSED TO THE TYCOR UPS

Electrical Safety

•

Maintenance work to be performed by a factory trained customer engineers, or

boards and working inside the unit.

• • • • •

READ AND FOLLOW ALL SAFETY INSTRUCTIONS.

SAVE THESE INSTRUCTIONS.

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CUSTOMER ENGINEERS WHO PERFORM MAINTENANCE OF THE UNINTERRUPTIBLE POWER SUPPLY (ELI) SYSTEMS.

qualified personnel. Extremely dangerous voltage levels can exist within the ELI system. Extreme caution must be used. Ensure system is in maintenance bypass mode or external wrap-around bypass mode before work is started. This manual is designed as an aid tool in diagnosing problems that may arise. Tycor U P S does not assume responsibility if information causes injuries. Apart from the front door, do not open any other part of the ELI without consulting the factory first. Before removing the protection screens, be sure that the unit is completely powered off. Be aware that dangerous voltage can be supplied by the internal battery or electrolytic capacitors. When system is in bypass mode and all fuses have been opened dangerous voltages may exist within the ELI system. Use extreme caution when exchanging

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Introduction ........................................................................................................................................................... 1

1.1

1.3

Overview............................................................................................................................................................................... 1

Definitions............................................................................................................................................................................ 2

Theory of Operation............................................................................................................................................. 3

2.1

2.10

General Topology............................................................................................................................................................... 3

Manual Bypass Switch.....................................................................................................................................................10

Inter-PCB Diagram ............................................................................................................................................. 12

Installation ........................................................................................................................................................... 16

5.1

5.3

Site & Environmental Conditions..................................................................................................................................16

Terminal Strip Connections............................................................................................................................................19

6 7

Front Panel........................................................................................................................................................... 20

Operation.............................................................................................................................................................. 25

7.1

7.6

Switch On Procedure (Authorized Trained Personnel Only) .................................................................................25

Battery Condition Test.....................................................................................................................................................28

The LCD Display ................................................................................................................................................. 29

8.1

8.5

Menu 0 – Main Menu.........................................................................................................................................................29

Menu 4 – Historical Event Menu ....................................................................................................................................34

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TABLE OF CONTENTS

1.2

Features................................................................................................................................................................................ 1

2.2

Normal Operation Mode ................................................................................................................................................... 4

2.3

Backup Mode ...................................................................................................................................................................... 4

2.4

Reserve Mode ..................................................................................................................................................................... 5

2.5

Manual Bypass Mode ........................................................................................................................................................ 5

2.6

Features and Advantages ................................................................................................................................................ 6

Rectifier ................................................................................................................................................................................ 8

2.7

2.8

Inverter.................................................................................................................................................................................. 9

Static Switch.......................................................................................................................................................................10

2.9

Physical Topology ............................................................................................................................................. 13

5.2

Cable Selection..................................................................................................................................................................18

7.2

Shutdown Procedure .......................................................................................................................................................26

7.3

From Inverter To Manual Bypass Procedure .............................................................................................................27

From Manual Bypass to Inverter Procedure ..............................................................................................................28

7.4

Manual Battery Test..........................................................................................................................................................28

7.5

8.2

Menu 1 – Select Menu ......................................................................................................................................................30

Menu 2 – Status Warning Menu.....................................................................................................................................30

8.3

8.4

Menu 3 – Real Time Data Menu .....................................................................................................................................32

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9 INTERFACE CONNECTIONS ........................................................................................................................... 36

9.1

9.6

Dry Contacts.......................................................................................................................................................................36

Emergency Lighting Notification ..................................................................................................................................38

Battery Backup Units (BBU) ............................................................................................................................ 39

10.1 Run Time Charts................................................................................................................................................................41

Options ................................................................................................................................................................. 45

11.1

11.5

Emergency Stop Switch ..................................................................................................................................................45

Normally Off Function......................................................................................................................................................45

12 13

Technical Specifications .................................................................................................................................. 46

Contact Information........................................................................................................................................... 50

9.2

Software for PC Monitoring ............................................................................................................................................37

9.3

Emergency Power off Connection ................................................................................................................................37

9.4

DB9 Connectors ................................................................................................................................................................37

9.5

Web Monitoring Module (SNMP Module) ....................................................................................................................37

10.2 BBU Configurations .........................................................................................................................................................43

11.2

Remote Display Panel ......................................................................................................................................................45

12 Pulse Rectifier ..............................................................................................................................................................45

11.3

11.4

External Wrap Around Bypass ......................................................................................................................................45

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Congratulations on your choice of the Ty-Borealis On-Line Emergency Lighting Inverter

1.1

Overview

required.

1.2

Features

the LCD screen displays critical system information including:

•

Percent Load

Internal ELI temperature.

A manual test switch has been incorporated into the input/test breaker that makes ELI to be performed without interruption of power to the load.

The communications port, in conjunction with multi-platform monitoring and control

Other communications options include:

•

An SNMP adapter to remotely control and monitor the unit via a network or

environments.

•

1 Introduction

(ELI). This ELI features the latest top of the line microprocessor technology and IGBT transistors sine wave

and provides clean, highly regulated and pulse width modulated (PWM) true

power.

This ELI is designed for installation between your AC power supply (utility or generator) and your lighting equipment. It provides power to your equipment during major power events such as blackouts and brownouts, over-voltage and undervoltage conditions. The ELI provides a consistent supply of regulated AC power during these power events, allowing you to ensure safety and lighting for the period

This ELI provides full time self-diagnostics as well as two levels of audible alarms when the unit is operating in battery mode. Along with the current mode of operation,

•

testing a simple procedure. The internal bypass switch allows maintenance on the

Remaining battery capacity, battery voltage Input voltage, Output voltage, Input frequency, Output frequency and

software, enables the unit to be connected to a local or networked computer system. Detailed operating information including voltages, currents, and alarm status is available to the monitoring system.

the Internet. An AS-400 interface to allow for relay communications in PLC or dry contact

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1.3

Definitions

•

Critical Load

Emergency Power Off.

• • • • •

•

• • • • • • •

These are loads that require clean, regulated and continuous AC power and which are connected to the output of the ELI module ELI Module The portion of the ELI system that contains one or more of: the rectifier / DFC, charger, inverter, static bypass switch, maintenance bypass switch, controls, monitoring, and indicators. Rectifier / DFC Contained in the ELI module. Responsible for converting the normal AC input power to DC power and supplying the inverter with DC power. Charger Contained in the ELI module. Responsible for recharging the batteries. Inverter Contained in the ELI module. Responsible for converting DC power (supplied by the rectifier) to regulated and filtered AC power that is then supplied to the critical loads. Static Bypass Switch Contained in the ELI module. Responsible for automatically transferring the attached load, without interruption, from the inverter AC output to the bypass AC power source in the event of an overload or degradation of the inverter’s performance. Maintenance Bypass Switch: Contained in the ELI module. Used to transferring the attached load, without interruption, from the inverter AC output to the bypass AC power source while electrically isolating the static bypass switch, rectifier / DFC, charger and inverter. Used for maintenance purposes. Battery The battery system provides DC power to the inverter input when the normal AC input power to the ELI fails. IGBT Isolated Gate Bipolar Transistor. PWM Pulse Width Modulation. ELI Emergency Lighting Inverter. BBU Battery Backup Unit. PFC Power Factor Correction. EPO

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2.1

General Topology

Figure 2.1

General Block Diagram

ELI Module Components:

components:

The ELI module consists of the following major

Input, Reserve and Bypass circuit breakers

Optional Features:

12-pulse rectifier and harmonic filter to reduce input harmonic content.

Isolated parallel redundant operation (IPRO)

Generally, there are four modes of operation for an ELI system, NORMAL MODE, MODE.

2 Theory of Operation

Rectifier / Charger

Inverter Microprocessor controlled logic and control panel with alarm indicators and digital metering display External battery connection

Static bypass

Full maintenance bypass

Emergency power off (EPO) connection

Communications interface

SNMP Adapter for network communications and monitoring

Input power walk-in

Front cable connections

Output isolation transformer

Additional battery modules for extended runtime

Top cable entry

Remote display panel

Emergency power off switch

External maintenance bypass cabinet

BACK-UP (BATTERY) MODE, RESERVE MODE and MAINTENANCE BYPASS

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Normal Operation Mode

2.2

Figure 2.2

Normal Mode Operation

The rectifier/charger converts the supplied AC power into DC (bus) power that is

then

source is within the specified frequency range.

Backup Mode

2.3

Figure 2.3

Upon

power to the inverter and the battery charger to replenish the batteries.

then supplied to the inverter and the battery charger. The DC to AC inverter supplies continuous, noise free AC power to the critical loads. The inverter output synchronized with the bypass AC power source provided that the bypass AC power

Back-up Mode Operation

As the batteries are connected to the DC bus they supply energy to the inverter via this DC bus, the AC power will remain constant and continuous without interruptio to the loads when the AC fails or falls out side of the operating parameters. return of the supplied AC input power the ELI. The rectifier will aut omat ically assume the DC load (charger, inverter) from the batteries. The ELI will simultaneously supply

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Reserve Mode

2.4

Figure 2.4

Reserve Mode Operation

If the inverter is placed into an abnormal condition, such as over temperature,

interruption of the AC output.

Manual Bypass Mode

2.5

Figure 2.5

Manual Bypass Mode Operation

During ELI service procedures or battery replacement, the loads cannot be

the loads.

short circuit, abnormal output voltage or is overloaded for a period which exceeds the inverter’s limits, the inverter will automatically shutdown in order protect itself. If the AC utility power is within the normal parameters, the static switch will automatically transfer the load to the reserve (utility) source without

interrupted, and as such the technician needs to turn off the inverter switch, the bypass breaker and then open the rectifier and reserve (utility) breakers. The ELI is now running in Manual By-pass mode supplying utility AC to the loads. The AC output will not be interrupted during the manual bypass transfer procedure because the manual bypass switch is designed to supply continuous power to

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Features and Advantages

2.6

Reliable input protection: Circuit breakers are in each input loop to ensure

caused by abnormal conditions in either the rectifier or the load.

Input surge protection: Input surge protection is added at the input to

that are being turned on and/or off.

EMI suppression: An EMI filter is added to meet the international EMC limits

connected to the same AC source.

Ruggedness: The rectifier employs phase control technology to regulate the

PFC circuit also assist in maintaining the input waveform.

High frequency design: The inverter design incorporates high frequency,

acoustic noise, size and weight.

True galvanic isolation: The isolation transformer addresses ground

mode of operation.

PNP modular design: The circuit boards are designed into several modules,

easy replacement in the field when necessary and eliminate field diagnostics.

Cold start function: The ELI can be started without the utility AC supply

designed

ELI on battery DC power.

Multi-CPU design: Several CPU’s are designed into the control circuit.

reliability and up-times by eliminating field problems.

power can continue through the other loops in the event of a breaker trip

provide enhanced protection to both the ELI and the load and also protect against lightning effects and/or surges caused by large cycling loads or those

to ensure that No noise will effect or interfere with other equipment

DC bus voltage allowing the batteries to be charged while supplying DC power to the inverter. This has been proven to be the most efficient method to control and regulate the charge on the batteries. The SCR technology and

highly efficiency Insulated Gate Bi-polar Transistors (IGBT). A PWM wave, synchronized to the bypass input, triggers the IGBT’s, which invert the into AC power required by the loads. This design decreases the number of required components, increases reliability and performance while decreasing

differentials between the input and output, and prevents ground leakage current problems, common mode and normal mode noise. This transformer is located on the output side of the ELI system providing isolation under every

which are plugged into slots in the ELI. These plug-able modules allow for

being activated. Or present at the input terminal strip because our system is designed with current limiting circuitry, which allows Startup of the

These critical functions are designed with multi-level redundancy increasing

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Protection against possible operator error: The ELI is designed with

causing possible damage.

Wide input range: The components are overrated by design to handle high

Tycor

today’s market.

Harsh environment: Each component of the ELI is chosen with the highest

specifications related to temperature, humidity, altitude, surge or noise.

Intelligent charger: The ELI will automatically recharge (boost charge) the

begins.

Intelligent battery test: The batteries are tested after every boost charge

be informed immediately through alarms on the ELI system.

Charging rate: The charging rate is selectable (L/M/H) according to Ah

banks without adding an additional charger (up to 8hr. back-up).

MTBF of cooling fans: Long cycling fans will operate at variable speeds

increasing the life expectancy of the fan motors.

Redundant power supply: Redundant power supplies have been installed

to allow for worry free operation of the system.

Intelligent interface: One rem ote control panel (or one PC) can monitor and

transmitted to external modules through four RS-485 ports.

Data log capability: All abnormal conditions will be stored within the ELI

abnormal

for servicing.

breaker on/off sensors and power supply sensors. These sensors prevent potential operational mistakes from interfering with the start –up operation

input voltages and currents without harm to the s ystem, ensuring that UPS ELI’s remain one of the most reliable ELI Systems available in

degree of safety margins allowing for wider environmental parameters and

batteries when the battery voltage level decreases to approximately 2V/Cell or to a user specified level. To prevent the over-charging of the battery, the boost charge will stop when batteries achieve a 90% charged level or the

ambient temperature reaches 35oC (95oF) at which point the float charging

whether the charge has been initiated by a battery discharge state (2V/Cell) or by the regular battery test performed by the ELI (monthly test). When an abnormal condition (low charge rating, or bad battery) is found the user will

ratings of the batteries. The charger is designed to charge the larger battery

necessary which is d e pendent on the ambient temperature of th e E LI syst em

control up to ninety-nine ELI’s. The communication allows for N+1 redundancy, whereby if one system encounters an emergency or fault condition, it will warn the user immediately and the load is automatically transferred to the other ELI systems. The ELI status, data or commands are

control interface board for further reference by the user. Each condition is time and date stamped (real-time clock) as the event occurs. This history is stored and cannot be removed even if or when the ELI is turned off

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Convenient front panel design: The LCD display and control switches are

is password protected.

Emergency stop: In the event of an emergency the ELI can be shutdown

detector signal (optional).

Rectifier

2.7

The main function of a rectifier is to convert the AC input power to DC power. The supplies the inverter.

Figure 2.6

Rectifier Function

The rectifier design used in the 8KW to 48KW ELI’s include a 6-pulse full

affecting any part of the ELI system.

Additionally, over and under-voltage protection is added to improve reliability and

handle extreme ranges of high voltage and high current (–25% to +25%).

accessible through the up, down, and enter switches below the front panel window. All the viewable parameters can be read without opening the front door. The inverter on/off switch is protected from accidental operation by being located behind the locked front door although the inverter can still be switched on and off via the control switches on the front panel but this feature

(no AC at the output) either through a switch (optional) or through a smoke

DC power is then used to charge the batteries, supply the DC bus, which in turn

controlled rectifier. Power Factor Correction (PFC) has been added to maintain a high input power factor, independent of the load power factor. This 6 pulse rectifier smoothes the current waveform and reduces the harmonic content reflected back to the utility. The control circuit regulates the DC bus to within 1% of the nominal voltage. Soft walk-in circuitry (approximately 20 seconds) and current limiting circuitry are used to prevent over current or surge currents from

to shutdown the rectifier in the event of abnormal conditions. The DC bus is adjustable to allow for different types and capacities of batteries. The power components used within the rectifier are specially designed and selected

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Inverter

2.8

Figure 2.7

well above the human audible range.

The Voltage regulating circuitry limits the output voltage variation to within 1% of

loads

are connected.

The system is designed to incorporate an independent inverter per phase. These

100% unbalanced load situation.

The IGBT is operated in its optimal condition to obtain maximum efficiency, keeping electrical costs to a minimum.

Usually, most ELI failures are a result of inverter failures. To prevent this

added a high efficiency filter designed to suppress the spikes and noise that can

be reflected from the attached loads back into the ELI system. allowing for good ventilation systems within further increase reliability.

Specifying fuses and

Inverter Layout

The inverter is composed of IGBT’s, inductors, capacitors, highly efficient filters, control circuitry and protection circuitry. This inverter inverts the DC power received on the DC bus to isolated, noise-free AC power, which is then supplied to the critical loads. Our PWM wave generator is switching at a higher frequency

the nominal voltage and special compensation circuitry has been added eliminate output distortion. Every component is oversized to accept a wide DC input range (from 285 to 420VDC), allowing the output waveform to remain sinusoidal throughout the entire range. With the aid of dynamic feedback loop circuits the inverter maintains a true sine wave output, even if non-linear

inverters are totally independent of each other preventing the possibility of cascading failures. This allows the user to connect loads to adjacent inverters without affecting the other inverters providing high-end voltage regulation under a

occurrence, Tycor UPS has included redundant protection circuitry to protect the inverter and increase its reliability. To enhance this protection we have also

oversized and high quality components, additional semi-conductor

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2.9

Static Switch

Figure 2.8

inverter without interruption of power to the load.

Detection circuitry is included in the control circuit to achieve “0” dead time transfer. Additional detection is employed to control the static switch transfer.

Dead Short: If a dead short circuit was to occur under normal mode operation,

reserve breaker.

Overload condition: The ELI will transfer the load to reserve (utility) path. The

inverter

removed and inverter is allowed to reset.

The static switch will only be activated if the input levels are within parameters to

exchange is smooth.

Manual Bypass Switch

will be transferred to reserve (utility) power.

2.10

Static Bypass

The static switch is composed of two pairs of back to back naturally commutate SCR’s, which moves the load from inverter to reserve (utility) or from reserve to

the ELI would detect the short circuit and immediately stop the inverter until the problem has been rectified. Due to the large amount of current a dead short requires, the static switch will not transfer to reserve preventing the tripping of the

static switch is designed to handle 110% of the capacity of the system, but will switch to the reserve path if the overload continues for the specified length of time. The load will be operational, but in the event of a utility failure the has been shutdown therefore no battery time is available until the overload is

ensure the load is only supplied with acceptable power to protect against damage that may be caused t o the critical load. T he system performs numerous checks on the transfer from inverter to bypass and visa versa to ensure the

The manual bypass switch is a function of Tycor UPS ELI’s that is open under normal operation, and closed for service. All power supplied to the ELI should be disconnected before service begins. The manual bypass is switched seamlessly to supply utility AC power to the loads during ELI servicing. If the bypass breaker is closed (by mistake) under normal operations, the inverter will stop and the load

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The inverter cannot be turned on when the maintenance bypass breaker is in the closed position.

(The operation of the manual bypass breaker is explained later in this manual)

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12 Pulse Rectifier

Driver

Features

Figure 3.1

Block Diagram for Component and Feature Layout

6 Pulse Rectifier

Optional Communication

3 Inter-PCB Diagram

Rectifier

Driver

Rectifier

Driver

LCD

Switch

LED

Dry

Contact

Rectifier

Control

Rectifier

Control

Display

Call

Service

Power Supply

Controller

Remote Control

Panel

Communications

SNMP (Web)

Monitoring

Battery Monitoring

Batt

Relay

SS Drive

R Phase

S Phase

T Phase

Inverter

Driver

Inverter

Driver

Inverter

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Figure 4.1

with

Door Closed

Figure 4.2

Front view of system with Door Open

ELI Rating

Dimensions

Weight

breaker.P3.

pressing

e Man B In

Clo se th e

4 Physical Topology

! WARNING

Startup

Proc

edure

1. Close the INPUTbrea ke r.P2. Close the RESERVE

1. Tu rn o ff th e IN VERTERm

INPUT RECTIFIER RESERVE BYPASS

Invert er to Manu al Bypa ss P

Da nge ro us AC &

Op erating Proc ed ure DCPHI

Wa rn ing: Fo r In G H VOLT AGE !

1. Turn off th e IN VERTERm o du le byP

oced ur

ypasst o ve rterP

lose all fuse s behind t he c ontro lP mo du le door.P2.

Shut down Proc edure

ual

Front view of system

(KW) W (Width) D (Depth) H (Height) ELI Floor Loading

8 559mm (22") 815mm (32.0") 1,600mm (63.0") 380kg (838lbs) 864 kg/sq.m (177 lbs/sq.ft.) 12 559mm (22") 815mm (32.0") 1,600mm (63.0") 415kg (915lbs) 943 kg/sq.m (193 lbs/sq.ft) 16 559mm (22") 815mm (32.0") 1,600mm (63.0") 450kg (992lbs) 1,023 kg/sq.m (210 lbs/sq.ft) 24 559mm (22") 815mm (32.0") 1,600mm (63.0") 580kg (1,279lbs) 1,318 kg/sq.m (270 lbs/sq.ft.) 32 559mm (22") 815mm (32.0") 1,600mm (63.0") 650kg (1,433lbs) 1,477 kg/sq.m (303 lbs/sq.ft.) 40 559mm (22") 815mm (32.0") 1,600mm (63.0") 710kg (1,565lbs) 1,614 kg/sq.m (330 lbs/sq.ft) 48 1,100mm (43.25") 815mm (32.0") 1,600mm (63.0") 920kg (2,024lbs) 1,672 kg/sq.m (207 lbs.sq.ft.)

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Page 24

Figure 4.3

Open, PCB Module fully open and terminal strip cover off

IN IR IS IT OR OS OT ON B+ B-

CNC

CNB

CNC

CNA

CNR

CNR REWBL

CNT3 CNT4

Figure 4.4

Door

open

CNR T

CNT

1 CNT

1 CNA1

CNA5

5 CNB

O T

HES

PANEL

TO S.S.

CNT2

CONTROL

CNT2

CONTROL

RS232

INV.

CNT3 CNT4

LOWER

A C P S

SS O/P O/P

PS R

O/P S T

Front view of system with Door

MAIN CONTROL

INVERTER PHASE

3B POWER SUPPL

G R

INVERTER PHASE

WARNI

CNB

LED PANEL

CNB6

& SWITC

REC

I FI

C N

R G

O EC.

MODULE

3T INVERTER PHASE

CONTROL

(R PHASE)

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

LCD PANEL

STATU S LED PANEL

TIONS INTERFA CE

& BEEPE

RFACE

MIMIC

COMMUNICA

Front view of system with Open and PCB Module door

Page 25

559mm [22”]

Figure 4.5

Front, Side & Top Views of the System

1600mm

[63"]

95mm

3/4"]

815mm [32”]

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5.1

Site & Environmental Conditions

provide optimal back-up time depending on the capacity connected battery bank.

Usually the life expectancy of the ELI is 8 to 10 years. The optimal life environment.

The following precautions and recommendations should be checked when considering the site and environment for the ELI:

a. The ELI should be located in a place with adequate ventilation (refer to the specification of the heat dissipation of the ELI). Should the ELI be installed in a

sealed room, provided.

care

must

taken

ensure

adequate heat

evacuation

Figure 5.1

Minimum Spacing Requirements

5 Installation

The designed function of the ELI is to provide a safe, clean and independent electrical supply f ree f rom random variations, disturbances or int erruptions of the utility mains. The ELI will provide a constant power source, which is regulated in both voltage and frequency. When the utility mains are not available, the ELI will

expectancy of the ELI can be achieved by careful consideration of the site and

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Page 27

Void space is not required on all sides of the ELI system, but adequate

space, a minimum of 1m (3’), should be allowed for the door to open. Adequate

Leave a minimum of 2 feet on right hand side of ELI.

c. The battery banks require access to front only.

Do not place any objects on the top of the ELI that might obscure the

ventilation. Do not place the ELI near any heat source, or machinery, which may that will produce corrosive substances or vapor.

Do not place the ELI below the shower of a fire extinguishing system

(optional drip shield available). Abnormal conditions of the ELI should be protected by a cutoff from the power supply.

The user is required to guarantee the temperature and humidity values of the

site into which the ELI will be installed meet the required and published

and

humidity 0 to 95% non-condensing.

The floor loading capacity should be sufficient to endure the weight of the

ELI. Four right-angled steel feet attached restrainers are included with the ELI

vehicles, or tanker.) The locations and layout of the restrainers are shown below.

Walls, ceilings, floors or anything near to the ELI should be constructed of

non-combustible materials. A portable fire extinguisher should be accessible nearby.

i. Avoid accumulating litter or trash of any sort in or around the ELI system. powder and/or filings.

Access to the ELI room should be limited to operation and maintenance

personnel. The doors should be kept locked and the keys should be available only to authorized personnel.

Personnel who operate or maintain the ELI system should be proficient in

normal and emergency operational procedures. New personnel should be trained and qualified prior to operation of the equipment.

Although the ELI has passed the international EMC tests, it is not

recommended to install the ELI near to any equipment that is susceptible to

space, a minimum of 60cm (2’) [recommended 1m (3’)], should also be allowed at the top of the ELI system to allow for proper heat dissipation and ventilated through the top openings (optional ventilation booth is available upon request).

produce metallic particles, dust or powder. Do not place the ELI near equipment

manufacturer specifications. The ELI should be installed within the range allowed by these specifications. The ELI is capable of continuous normal operation within a temperature range of 0°C (32°F) to 40°C (104°F). For optimal performance reliability the recommended environment temperature is best at 25°C, with

system, which should be inserted into the floor for securing the ELI system, when the location has the potential to experience vibrations. (e.g.: earthquake, moving

The floor area surrounding the ELI should be kept clean, free from metallic

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Page 28

electro-magnetic interference, such as computer systems, monitors, radios etc.

The system should be connected to the emergency generator, if available.

The system, when installed in a sprinkler-equipped room, must have a

sprinkler guard installed.

5.2

Cable Selection

The cabling of the ELI system has to be sized according to the ELI power rating.

Sizing of circuit breakers, fuses and cables for input utility, output load and battery must meet the requirements of local and national electrical codes.

Refer to Section 10 for technical specifications.

WARNING Inadequate cable size and over sized breakers can increase the risk of fire or damage connection cables and internal components.

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Page 29

5.3 Terminal Strip Connections

FIRE ALARM

CONNECTION

RECTIFIER & RESERVE

INPUT

ELI

OUTPUT

BATTERY

INPUT

LINE

RED

LINE

RED

LINE

BLACK

LINE

BLUE

BAT

BLACK

LINE

BLACK

LINE

BLUE

BAT

RED

WHITE

WHITE GREEN

3 PHASE INPUT / 3 PHASE OUTPUT TE RMINAL WITH SINGLE SOURCE

FIREALARM

CONNECTION

ELI

OUTPUT

BATTERY

INPUT

RECTIFIER& RESERVE

INPUT

3 PHASE INPUT/ 3 PHASE OUTPUT TE RMINAL WITH SINGLE SOURCE

B+

B-

* CAUTION: REMOVE THE NEUTRAL BONDING JUMPER IF ELI IS CONNECTED TO AN

EXTERNAL BYPASS SYSTEM.

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B-

Page 30

E I K L B C F G H A D

P Q

N O R

Figure 6.1

Front Panel Display

The front panel is located behind the glass window on the front of the ELI system. It

explained below:

A: LCD display- Real time status, data and historical events are displayed on the LCD.

and

will light up again when one of the up/down/enter keys are pushed.

INVERTER ON

RESERVE RESERVE

OUTPUT

SHORTCIRCUIT

BATTERYLOW

RECTIFI

VERTER

INVERTER

INV SHUTDOWN SHUTDOWN

HIGH DC BUSS

RECTIFIER

INV OVERLOAD RECTIFIER

INV SHUTDOWN HIGH DC 70% LOAD

INVERTER CONTROLS

110% LOA D

TEST

125% LOA D

EMERGENCY

150% LOA D

ON OFF

6 Front Panel

BYPASS

WARNING

RECT AC FAIL HIGH DC

OVERLOAD FAULT

INV STATIC

STATUS

BOOST

COMM.

LCD CONTROLS

DOWN ENTER

displays the real time information and status of the ELI and battery system. It also provides for user interface for controlling and setting the ELI operating status. This pan also allows the user to operate and monitor the system with ease. The panel is

The ELI parameters, real time clock, inverter, and buzzer can also set through this LCD. The LCD is back lit by LED’s for a sharper display, but in order to lengthen the LED’s life time, the LED will automatically shut off 3 minutes after a key has been pressed,

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Page 31

Warning

LED’s-When an abnormal condition occurs, these LED’s will illuminate

described below:

•

RECT AC FAIL – when the supply to the rectifier is outside of the

(refer to C: Status LED’s).

•

RES AC FAIL – supply to the reserve is outside of the operating

emergency stop (refer to C: Status LED’s).

•

• •

•

C: Status LED’s-

24 LED’s represent the real-time information regarding the status of shooting abnormal conditions. The 24 LED’s represent the following:

•

INVERTER ON – inverter is running.

supplying

inverter is operating.

• • •

allowing the user to identify the fault. This will also allow the service personnel the ability to troubleshoot the system. These LED’s are

operating parameters. This not only applies to voltage range but also when phase rotation is incorrect or the rectifier has been shutdown

parameters. Supply voltage or frequency out of range (refer to C:

Status LED’s). FUSE/TEMP – inverter has shutdown due to inverter fuse open or

heat sink temperature above operating parameters.

OVERLOAD – an overload condition has occurred on the output. HIGH DC – this LED will be lit as long as the DC voltage exceeds

430VDC. BAT LOW – this LED will be lit as long as the DC voltage is lower than 320VDC. BAT LOW STOP – the LED will be lit as long as the DC voltage is lower than 295VDC. The inverter will not activate until the DC voltage is above this level. FAULT – the inverter has shutdown because an abnormal condition has occurred. Possible conditions include overload, short circuit, high DC shutdown, fuse/over temperature, bypass breaker on or

the ELI system. These LED’s will aid in diagnosing and trouble

INV STATIC SWITCH ON – inverter static switch is active.

•

OUTPUT SHORT CIRCUIT – ELI output is in a short circuit state.

•

FUSE/TEMP INV SHUTDOWN – inverter has shutdown due to inverter fuse open or heat sink temperature above operating parameters. INVERTER FAIL INV SHUTDOWN – inverter has shutdown due to inverter output voltage below tolerances. BYPASS ON INV SHUTDOWN – inverter has shutdown because the bypass breaker has been activated while the inverter is power to the load. HIGH DC BUSS INV SHUTDOWN – inverter has shutdown because the DC Bus voltage is outside of operating parameters while the

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Page 32

•

INV OVERLOAD INV SHUTDOWN – inverter has shutdown because

• • • • • •

•

• •

•

• • •

• •

an overload condition has been detected on the output. The inverter will automatically restart after the condition has been removed for period of seven seconds. 70% LOAD – load connected to the output is over 70% of the ELI rating. 110% LOAD - load connected to the output is over 110% of the ELI rating. 125% LOAD - load connected to the output is over 125% of the ELI rating. 150% LOAD - load connected to the output is over 150% of the ELI rating. RESERVE AC FAIL – supply voltage to the Reserve is outside of operating window. RESERVE FREQ FAIL – supply frequency to the Reserve is outside of operating window. BATTERY LOW – the DC bus (or battery) voltage is lower than 320VDC. Low battery shutdown is approaching. BATTERY LOW SHUTDOWN – the inverter has shutdown because the DC bus (or battery) voltage is below operating level (lower than 295VDC). RECTIFIER AC FAIL – supply to rectifier is outside of operating window. Ø ROTATION ERROR – supply phase rotation is outside of op er ati ng window. RECTIFIER SHUTDOWN – the rectifier has shutdown because the DC bus voltage has exceeded maximum operating level (over 445VDC). The rectifier will automatically restart 30 seconds this abnormal condition has been cleared. RECTIFIER HIGH DC – the DC voltage has exceeded maximum operating level (over 430VDC). The bus voltage is limited to this voltage. BOOST CHARGE – the batteries are being boost charged by the rectifier. BATTERY TEST – batteries are being tested.

•

EMERGENCY STOP – the inverter has shutdown because the emergency stop switch has been activated. COMM. ACTIVE – blinks when data is being transmitted or received via the communication port.

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Page 33

D: Buzzer outlet: There is a buzzer located behind the LCD Display. The buzzer will allow for audile notification during an abnormal condition. The buzzer will be

activated under one of the following conditions: described for your reference.)

(The frequency of the buzzer is also

•

INVERTER IS OVERLOADED

>110%, beep once / 3 seconds

beep continuously

•

BACK-UP

•

INVERTER IS SHORT CIRCUITED

EMERGENCY STOP

The buzzer will beep once every time the inverter is switched on or

off.

This will allow for the user to be sure the operation was

performed correctly.

E. Bypass LED:

This LED is lit when the maintenance bypass breaker is closed bypass breaker is closed the inverter will shutdown immediately.

F. Reserve LED:

This LED is lit when the reserve breaker is closed, and the supply is within operating parameters.

G. Rectifier LED: This LED is lit when the rectifier is operating, the supply is within

voltage is within operating parameters.

H. Battery LED:

This LED is lit while the ELI is in back-up mode. This LED also

ass

battery

pack.

I. Inverter LED:

This LED is lit when the inverter is supplying power to the load.

>125%, beep once / second >150%, beep twice / second >320VDC, beep once /

3seconds

<320VDC, beep twice /

second

FUSE BROKEN

•

HEAT SINK OVER TEMPERATURE

•

HIGH DC SHUTDOWN

•

BYPASS ON STOP

•

<295VDC, no beeping beep continuously beep continuously beep continuously beep continuously beep continuously

leaving the inverter in the off mode. If the inverter is active when the

operating parameters, the rectifier breaker is closed and the DC bus

indicates the results of battery test. If the battery pack does not p the test, this LED will flash prompting the user to change the

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Page 34

J. Inverter Static Switch LED: This LED is lit when the inverter static switch is

for 7sec. after the inverter is switched on.

K. Reserve Static Switch LED: This LED is lit when the reserve static switch is

reserve

Switch LED will never be lit at the same time.

L. Output LED:

This LED is lit when there is AC power present at the output terminals.

M. Up key:

This is an LCD control key. It moves the cursor one field upward when when data or parameters of the ELI are being set.

N. Down key:

This is an LCD control key. It moves the cursor one field downward backward when data or parameters of the ELI are being set.

O. Enter key:

This is an LCD control key. It returns to the previous page, and also confirms the number/character/item selected.

P. Inverter “On” Switch: This is an inverter control switch. When this switch is pushed

simultaneously with the control key, the inverter will switch on.

Q. Inverter “Control” Switch:

This is an inverter control switch. When this switch

is pushed in conjunction with the inverter “On” switch the inverter will

f”

switch

to prevent accidental operation of the inverter.

R. Inverter “Off” Switch: This is an inverter control switch. When this switch is pushed

simultaneously with the control switch the inverter will be turned off.

operating and the reserve static switch is turned off. When this LED is on, the load is supplied from the inverter. Usually this LED will stay lit

operating and the inverter static switch is turned off. When this LED is on, the load is being supplied by the reserve. Since the static switch and inverter static switch will never operate simultaneously, the Inv Static Switch On LED and the Reserve Static

items are being selected or changes the number/character forward

when items are being selected or changes the number/character

activate. Similarly, when this switch is pushed with the inverter “Of switch the inverter will shutdown. This switch acts as a safety

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

Page 35

After all the cables have been connected and power is present at the input terminal, the ELI is ready to operate. Before initial start-up, re-check the following:

Make certain there is no foreign material left on, inside or around the ELI

Check that the input voltage matches the ELI’s rated input voltage

7.1

Switch On Procedure (Authorized Trained Personnel Only)

to or with only the batteries connected.

Close the input breaker – Energize the transformer.

Close the reserve breaker – The reserve and output LED on the status

will energize and the internal fans will rotate.

Close the rectifier breaker - The rectifier will automatically start if the AC

voltage is now ready for the inverter and battery bank.

Close the battery breaker holder - A breaker between the battery bank and

the ELI system or within the battery cabinets depending on rating.

Push inverter on switch – To turn on the inverter simultaneously press the

mode.

Check the status panel for correctness as shown in the diagram on the next

the ‘70% LOAD’ LED will also be lit.

7 Operation

Ensure all breakers and the battery disconnect switches are opened

Ensure all loads are switched off.

Check that the input frequency matches the ELI’s rated input frequency

These start-up procedures can be performed with the AC utility source connected

panel will light up, indicating the reserve static switch loop is energ ized and there is power on the output terminals. The power supplies within the ELI

utility power connected is within operating parameters. The DC voltage will slowly rise (15 – 30 sec.) until the designated voltage is reached. The DC

the ELI is used for safety purposes. The batteries will start charging on the fuse door or breaker is closed. This fuse holder can be located within

inverter on switch (׀) and the control switch (◄►). The inverter will begin to function with inverter output within 4 sec. The load will automatically transfer to the inverter 3 sec. later. The ELI is now operating in normal

page. All warning LED’s on the right hand side are off, two LED’s: ‘INVERTER ON’ and ‘INVERTER STATIC SWITCH’ on the left hand side should be lit, and the LED’s circle should also be lit. If the load is over 70

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

Page 36

Figure 7.1

Operation

Circles represent LED’s that are on.

7.2

Shutdown Procedure

To completely shutdown the ELI, please follow the following steps.

Switch off the inverter – The inverter can be switched off by simultaneously The load will be automatically transferred to reserve without interruption.

Open the battery breaker – This will disconnect the batteries from the DC ELI system or within the battery cabinets.

Open the rectifier breaker – Opening the rectifier breaker will remove the reaches a save level of approximately 20VDC.

Open the reserve breaker – Before opening the reserve breaker you must

RESERVE (UTILITY) BREAKER IS OPENED.

RESERVE

INVSTATIC

RESERVE

RECTIFIER

INVERTER

INV SHUTDOWN SHUTDOWN

INV OVERLOAD RECTIFIER

70% LOAD

BOOST

INVERTER CONTROLS

110% LOAD

EMERGENCY

150% LOAD

BYPASS

WARNING

RECTAC FAIL HIGH DC

OVERLOAD FAULT

ON OFF

LCD CONTROLS

DOWN ENTER

Status Panel Display Under Normal

STATUS

INVERTER ON

INV SHUTDOWN ERROR

TEST

COMM.

pressing the inverter off switch (O) and the inverter control switch (◄►).

bus and the ELI no longer has back-up available. This is located within the

power source from the DC bus. The DC bus will start to drop slowly until it

WARNING! Completing the next step will turn off the power to the loads. Make sure all loads have been turned off before proceeding or the external wraparound bypass has been initiated.

make sure there is no critical load connected to the ELI that requires power. NO OUTPUT POWER WILL BE SUPPLIED FROM THE ELI ONCE THE

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

Page 37

e. Open the input breaker – transformers will de-energize.

f. Now that all power has been cut off within the ELI system. All LED’s, displays

and fans should be off.

7.3

From Inverter To Manual Bypass Procedure

The following procedures will allow the service personnel to switch the ELI loads.

Switch off the inverter – The inverter can be switched off by simultaneously

interruption.

Open the battery breaker – This will disconnect the batteries from the DC ELI system or within the battery cabinets.

Open the rectifier breaker – Opening the rectifier breaker will take the

20VDC).

Close the bypass breaker – The reserve breaker and reserve static switch

because the impedance of the bypass loop is lower.

Open the reserve breaker – You can now open the reserve breaker to cut off any power within the ELI electronics.

NOTE: To place the unit into Maintenance Bypass mode the fuse holders behind the control module (where all control PCB’s are stored) must be opened.

The system is now in Manual Bypass mode (or Maintenance Bypass mode).

several terminals on the PCB’s.

CAUTION! Terminal strip and breakers may still be energized if the main input breaker feeding the ELI system is not turned off or open.

system to maintenance bypass mode without interrupting the output power to the

pressing the inverter off switch (O) and the inverter control switch (◄► The load will be automatically transferred to reserve (utility) supply without

bus and the ELI no longer has back-up available. This is located within the

power source away from the DC bus; therefore, the DC bus will start drop slowly. After 5 min., the DC bus will drop to a safe level (approx.

are still conducting. When the maintenance bypass break er is closed, power will flow through the bypass loop instead of the reserve loop

CAUTION!

If the fuse holders have not been opened, power is still present and fans will be turning. If the fuse holders are open power is still present at the terminal strip and

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Page 38

7.4

From Manual Bypass to Inverter Procedure

After the maintenance procedures and testing are complete you will need to power to the loads. The following procedures need to be followed.

Close all fuse holders – ensure all fuse holders behind the control module are closed. Fans will start spinning.

Close the reserve breaker – Wait 15 seconds for the reserve and output

supplies within the ELI will also energized and the internal fans will rotate.

Open the bypass breaker – The inverter cannot be switched on when the

reserve

interrupted.

Close the rectifier breaker - The rectifier initiates automatically if the AC

voltage is now ready for the inverter and battery cabinets.

Close the battery breaker - A fuse holder is employed from the battery to breaker is closed. The breaker can be located within the battery cabinets.

Push inverter on switch – To turn on the inverter simultaneously press the

in normal mode.

Check the status panel is correct, as shown in the diagram on the previous

the ‘70% LOAD’ LED will also be lit.

7.5

Manual Battery Test

ungrounded conductors. This process will simulate a failure of utility supply.

7.6

Battery Condition Test

information.

restore the ELI back to its normal mode of operation without interrupting the

LED on the status panel to light up, indicating the reserve static switch loop is energized and there is power on the output terminals. The power

maintenance bypass breaker is closed (because the CPU will sense the breaker and prevent the inverter from connecting directly to the AC source). The reserve breaker is already closed so power goes through the loop if the bypass breaker is open. AC power at the output will not be

utility power connected is with in operating parameters. The DC voltage will slowly rise (15 – 30 sec.) until the designated voltage is reached. The DC

the DC bus for safety purposes. The batteries will start charging once the

inverter on switch (׀) and the control switch (◄►). The inverter will start working and the inverter output will be established in 4 sec. The load will automatically transfer to the inverter 3 sec. later. The ELI is now operating

To initiate a manual battery test turn off the input breaker to disconnect all

To be performed by service personnel. Consult service manual for more

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

Page 39

The LCD displays Real Time information as to the status and operation characteristics of

enabled (i.e. the default screen).

8.1 Menu 0 – Main Menu

Figure 8.1

Main Menu Display

The first row will display the greeting content set by the factory. The model no. row. The third row will display the kVA rating, input rating and output rating of the UPS.

The serial no. is set by the factory for the convenience of maintenance personnel who

M O D E L : X X X X I I I

S / N : 3 4 5 6 7 8 9

0 I D : 0 1

5 0 K V A I : 1 2 0 2 0 8

V 6 0 H

Z O : 1 2 0 2 0 8

V 6 0 H

2 0 0

7 0

1 0

T U E

0 8 : 0 0 A

8 The LCD Display

the UPS system and battery banks. In order to make the display sharp and readable, the LCD is back-lit by LED’s. To prolong the life of the LED, the CPU will cut off the power of the LED 3 minutes after the last key has been pressed. The backlight will illuminate whenever a key has been pressed. This screen will pop up once the system power is

(MODEL), serial no. (S/N), and the identification no. (ID) are displayed in the second

may need to refer to the serial number for the correct spare parts and testing procedures. The identification no. is set only when multiple UPS systems are connect ed in parallel. Each UPS must have a unique number to identify itself, and will be set by a factory trained technician after installation. The YEAR/MONTH/DATE, DAY OF THE WEEK, HOUR, MINUTE and AM/PM from the real time clock inside the UPS are displayed in the fourth row for user’s reference and for stamping the date and time in the historical data when an abnormal conditions occurs. By pressing one of the UP(↑), DOWN(↓) or ENTER(↵) keys, the LCD will change to another screen.

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Page 40

8.2

Menu 1 – Select Menu

Figure 8.2

user for a password. Contact service provider for more information.

8.3 Menu 2 – Status Warning Menu

Figure 8.3

Status Warning Menu Display

The Status/Warning menu is accessed through MENU 1 by selecting STATUS

conditions occur and the title < WARNING > will then change to < FAULT >.

For example, if a short circuit has occurred, this screen will display as follows:

Figure 8.4

Warning Status Display with Fault Condition

S T A T U

F A U L

R E C T I F I E R = O N

S H O R

C I R

C U I T

I N V E R T E R = O F

L O A

I N V E R T E

S T A T U

W A R N I N

R E C T I F I E R = O N

I N V E R T E R = O

L O A

I N V E R T E

E L E C T M E N

S T A

T U S W A R N I N G F

U L T

R S

R E A

L T I M

E D A T

H I S

T O R I C

L D A T

E X I

Select Menu Display

MENU 1 is reached by pressing any button on the opening screen and is also the default menu. From this menu the personnel can select STATUS WARNING FAULT, REAL TIME DATA, HISTORICAL DATA and PARAMETER SET menus. To select an option move the cursor (→) by pressing the UP (↑) key, or the DOWN (↓) key. Selections are confirmed by pressing the ENTER (↵) key. The user will be sent to the menu the cursor is pointing to. If

the item ‘PARAMETER SET’ is selected, the LCD will jump into a screen that will prompt the

WARNING FAULT. The left-hand side of this menu shows the real time status of the rectifier, inverter and static switch, while the right hand side shows the warning or fault condition if any. Under normal condition, the LCD display should be exactly the same as the figure shown above. When abnormal conditions occur it will be shown under the title < WARNING >, but this will be overridden by a “fault” message if more serious abnormal

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

Page 41

The inverter will automatically shut off under a short circuit fault. The CPU is designed to

power present)

Listed below are all the warning conditions that can be displayed (they are arranged in order of priority, starting with the highest priority):

row:

BYPASS ON – Output is being supplied by the reserve

reserve has been disabled until error is corrected

row:

170% OVERLOAD – over 170% maximum capacity for the ELI system.

system. system.

110% OVERLOAD – over 110% maximum capacity for the ELI system.

row:

BATTERY LOW STOP – Battery have been exhausted.

BATTERY TESTING – performing test on the batteries.

Listed below are all the fault conditions that can be displayed:

row:

HIGH DC SHUTDOWN – DC Bus voltage out of operating range.

SHORT CIRCUIT! – a short circuit condition has occurred on the output.

INVERTER ABNORMAL – inverter is not operating within specified

parameters.

row:

mode.

BYPASS ON SHUTDOWN – inverter failure, system operating in bypass

MENU 1, when ENTER (↵) is pressed.

detect short circuits and in order to avoid unnecessary tripping of the reserve (utility supply) breaker, the static switch will remain open or inactive. (There will be no output

RECT AC FAIL – AC utility source failure RECTIFIER PHASE ERROR – AC utility phase loss or one phase out of

operating parameters

RESERVE FREQ. ERROR – AC utility frequency is out of parameters and

150% OVERLOAD – over 150% maximum capacity for the ELI 125% OVERLOAD – over 125% maximum capacity for the ELI

BATTERY LOW – Batteries have passed the low voltage level and will soon

be exhausted.

BATTERY BAD – One or more cells have tested faulty. BATTERY GND FAULT – Battery cabinet not grounded properly.

FUSE/OVERHEAT – a fuse has blown or the system has shutdown due to overheating. OVERLOAD SHUTDOWN – system has exceeded the overload limit beyond the operating window. EMERGENCY STOP – user has activated the emergency stop feature.

The UP (↑) or DOWN (↓) key has no function in this menu. The screen will go back to

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Page 42

8.4

Menu 3 – Real Time Data Menu

Figure 8.5

RESERVE

the

Selecting the ‘EXIT’ option (blinking instead of pointed by cursor) will return you to MENU 1.

Rectifier Data Menu

Figure 8.6

Rectifier Data Menu Display

This menu is reached by selecting RECTIFIER DATA on MENU 3. The information

VOLTAGE on delta (≥) configured systems.

MENU 3 when the ENTER (↵) key is pressed.

Reserve Data Menu

Figure 8.7

Reserve Data Menu Display

R E S E R V E D A T

A >

R E S E R V E F R E Q U E N C Y = X

X H

R - N = X X X V a c

S - N = X X X V a c

T - N = X X X V a c

R E C T I F I E R

D A T A

R E C T I F I E R

R E Q U E N C Y = X X

R - N = X X

V a

S - N = X X

V a

T - N = X X

V a

R E A

T I M

D A T

R E C T I F I E R

D A T

O T H E

D A T A

R E S E R V

D A T

O U T P U

D A T

E X I

Real Time Data Menu Display

MENU 3 is reached by selecting REAL TIME DATA on MENU 1. The cursor(→) is used select what type of real time data the user would like to view, RECTIFIER DATA, DATA, OUTPUT DATA and OTHER DATA. To select one of the different menu options move the cursor(→) until it is pointing at the correct selection, by press the UP (↑) key or DOWN (↓) key. To confirm and select the menu option press the ENTER (↵) key.

provided on this menu is the real time readings of the rectifier input; RECTIFIER FREQUENCY, R-N/S-N/T-N VOLTAGE for wye (Y) configured systems or R- S/S-T/T-R

The UP (↑) or DOWN (↓) key has no function in this menu. The screen will return to

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This menu is reached by selecting RESERVE DATA on MENU 3. The information

VOLTAGE on delta (≥) configured systems.

The UP (↑) or DOWN (↓) key has no function in this menu. The screen will return to MENU 3 when the ENTER (↵) key is pressed.

Output Data Menu

Figure 8.8

configured systems.

MENU 3 when the ENTER (↵) key is pressed.

Other Data Menu

Figure 8.9

VOLTAGE, CHARGE OR DISCHARGE CURRENT.

When the ELI system is operating in normal mode the last line will read CHARGE CURRENT and will represent the amount of current being supplied to the batteries.

O T H E R

D A T

T E M P E R A T U R E = X

V O L T A G E = X X

V d

C H A R G E

C U R R E N T = X X X A

O U T P

U T

D A T A

O U T P

U T

F R E Q

U E N C Y = X X

L O A D : R = X X

S = X X

T = X X

R - N = X X

V a

S - N = X X

V a

T - N = X X

V a

provided on this menu is the real time readings of the reserve input; RESERVE FREQUENCY, R-N/S-N/T-N VOLTAGE for wye (Y) configured systems or R- S/S-T/T-R

Output Data Menu Display

This menu is reached by selecting OUTPUT DATA on MENU 3. The information provided on this menu is the real time readings of the inverter or reserve output (depending on what mode the system is in); OUTPUT FREQUENCY, LOAD % OF R/S/T, OUTPUT R-N/S-N/T-N

VOLTAGE for wye (Y) configured systems or R- S/S-T/T-R VOLTAGE on delta (∆)

The UP (↑) or DOWN (↓) key has no function in this menu. The screen will return to

Other Data Menu Display

This menu is reached by selecting OTHER DATA on MENU 3. The information provided on this menu is the real time readings of the ELI system; TEMPERATURE, DC

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When the system changes to back-up mode the last line will change to DISCHARGE batteries (figure below).

Figure 8.10

Other Data Menu Display when system in Back-up

3 when the ENTER (↵) key is pressed.

8.5

Menu 4 – Historical Event Menu

Figure 8.11

ach

or maintenance personnel to trace back that occurrence. A maximum of 77 records can

stored

one

EEPROM.

This

can

increased to 154 records with the addition of a second EEPROM. These records are

until they’re overwritten by the 78

(or the 155th) events.

The three most recent records are displayed at one time on the view screen. The

D A T

E T I M

E E V E N T

S >

R U N : 2 1 Y R 0 3 M

2 0 0 2 \ 0 3 \ 2

0 9 : 3 2

2 0 0 2 \ 1 1 \ 0

2 2 : 1 5

2 0 0 3 \ 0 3 \ 1

1 5 : 4 7

O T H E R

D A T

T E M P E R A T U R E = X

V O L T A G E = X X

V d

D I S C H A R G E

C U R R E N T = X X X A

CURRENT displaying how much current is being supplied to the inverter from the

The UP (↑) or DOWN (↓) key has no function in this menu. The screen will return to MENU

Historical Event Menu Display

MENU 4 is reached by selecting HISTORICAL DATA on MENU 1. All abnormal events are stored on the EEPROM and viewed through this menu based on the time e event occurred. The record display starts with the date and time stamp allowing the user

hard coded onto the EEPROM and will not be erased by cutting off the power supply or during a complete shutdown of the ELI, i.e. they will be kept in the EEPROM forever

displayed records will move one record upward when the UP (↑) key is pressed, a move one record downward when the DOWN (↓) key is pressed.

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Below is a list of the abnormal conditions that are stored and can be displayed:

HIGH DC SHUTDOWN / SHORT CIRCUIT! / FUSE/OVERHEAT / OVERLOAD SHUTDOWN

The display in the top right corner of the screen is the ELI installation time displayed in

To return to MENU 1 press the ENTER (↵) key.

SHUTDOWN / EMERGENCY STOP / INVERTER ABNORMAL / BYPASS ON

year/month. This information is provided to allow the user or the maintenance personnel to have a reference point to schedule the next preventative maintenance visit.

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All user interfaces are connected to or from PCB 3R, see the figure below.

Figure 9.1

3R PCB Layout

9.1

Dry Contacts

Eight, normally open, dry contact terminals are provided. Maximum 16A/250VAC or 16A/30VDC.

rating is

Definitions:

•

INVON – Short whenever inverter is on, open when inverter is off.

to be exhausted.

• •

•

9 INTERFACE CONNECTIONS

•

OVL – Short whenever ELI is overloaded. FAULT – Short when ELI encounters a fault condition such as high DC shutdown, short circuit, fuse/overheat, overload shutdown, emergency stop, inverter abnormal, and bypass on shutdown. The contact is latched until it is manually reset (off switch) or the fault has been cleared for 30 seconds. SS – Short when the inverter is supplying output power, open when reserve is supplying output power (The two output will never conduct simultaneously). BYPASS – Short when the maintenance bypass breaker is closed, open when the breaker is opened. BACK-UP – Short when the ELI system is in back-up mode (batteries supplying DC Bus). BATL – Short when low battery condition occurs and the batteries are about

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Page 47

•

COM – This contact is the OR result of the signals described above. That is, if selectable through SWR2. See the figure below.

Figure 9.2

Dry Contact Layout

9.2

Software for PC Monitoring

required to modify the signal (not included with ELI system).

9.3

Emergency Power off Connection

10mA is needed for activate the photo-coupler.

9.4

DB9 Connectors

one type of external module.

9.5

Web Monitoring Module (SNMP Module)

servers and workstations when needed.

any other contact closes, this contact will close too. The signal to be read is

The monitoring software allows for a server or workstation to monitor the ELI operation. When the software is installed on a PC it can monitor 1-99 ELI’s connected in series via a DB9 connection. The connector on the ELI side is RS-485 (for long distance transmission) therefore a RS-485 Ù RS-232 adapter (hardware) is

One pair of terminals (CNR 3) are provided to allow the user to shutdown the ELI system in an emergency situation (e.g. fire, short circuit, etc.). A minimum of

One RS-485 and one RS-232 are provided to communicate with more sophisticated optional communication modules. Each connector is dedicated to

Simple Network Management Protocol. The SNMP Card is an Interface to the Ethernet network, and provides ELI information via the standard SNMP protocol. The ELI can therefore be managed via an internet browser. This information can be used to determine the state of the ELI and guarantee safe and orderly shutdown of

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9.6

Emergency Lighting Notification

Figure 9.3

Fire Alarm Panel Terminals

* Preset at factory.

The fire alarm panel terminals fare provided to allow the fire alarm panel recognition of the following fault conditions using normally open contacts:

Output overload condition Inverter failure due to:

Rectifier DC output to high

Bypass activated, inverter shutdown

Manual bypass activation

No Output Voltage Present

Output short circuit

Inverter fuse open or over temperature condition

Inverter overload condition

Emergency stop activation

Inverter output outside or parameters

Utility AC failure (on battery) Battery low condition

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The battery cabinets have been designed with the same style and appearance as the ELI cabinet for ease of installation and cosmetic value. Reinforcement has been added

to strengthen the cabinet for the additional weight and transportation. Banks contain the batteries and provide the runtime for the ELI system.

The

Battery

Physicals for 3 Ø Battery Cabinet 3 Ø: Width – 1321mm, Depth – 864mm and Height – 1930mm

Figure 10.1

3 Phase Battery Cabinet Layout

10 Battery Backup Units (BBU)

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Battery cabinets feature slide-out shelves. Prior to installation of the BBU, the side panels should have been unscrewed, allowing for ease of battery replacement.

If screws have not been properly removed prior to BBU installation, completely shut down prior to servicing.

Figure 10.2

Slide-out BBU shelves

should have been removed and the screws holding the battery slide-out shelves in place

CAUTION! Only qualified service personnel should attempt battery bank maintenance. Removal of the side access panels exposes personnel to potential dangerous voltages and shock hazards that may cause damage, injury or death.

ELI, wait for 30 minutes until capacitors have fully discharged and disconnect ELI from BBU

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10.1

Run Time Charts

THREE PHASE 30 MINUTES BACKUP CONFIGURATIONS

THREE PHASE 60 MINUTES BACKUP CONFIGURATIONS

Standard Battery Systems for 60 minute runtime

Type R Battery

Maintenance-Free Sealed Lead-Acid - 10 Year Design Life Expectancy

System Capacity Rating

WxDxH (in)

WxDxH (mm)

WxDxH (in)

WxDxH (mm)

System Configuration

A A A A B B

Estimated – lb/kg

Standard Battery Systems for 30 minute runtime

Type R Battery

Maintenance-Free Sealed Lead-Acid - 10 Year Design Life Expectancy

System Capacity Rating

WxDxH (in)

WxDxH (mm)

BBU WxDxH (in)

BBU WxDxH (mm)

System Configuration

A A A A A B

Estimated – lb/kg

ELI Dimensions

Dimensions

System Weight

8kW

22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63”

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,945

12kW

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,945

16kW

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,945

24kW

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,945

32kW

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,945

40kW

550 x 812 x

1,600

2 * (52” x 34” x

76”)

2 * (1,315 x

850 x 1,945)

48kW

550 x 812 x

1,600

2 * (52” x 34” x

76”)

2 * (1,315 x

850 x 1,945)

2,627 / 1,194

8kW

3,113 / 1,415

12kW

3,639 / 1,654

16kW

4,352 / 1,978

24kW

5,311 / 2,414

32kW

7,713 / 3,506

40kW

8,021 / 3,646

48kW

ELI Dimensions

22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63” 22” x 32” x 63”

550 x 812x

1,600

550 x 812x

1,600

550 x 812x

1,600

BBU Dimensions

System Weight

52” x 34” x 76”

1,315 x 850 x

1,945

3,036 / 1,380

52” x 34” x 76”

1,315 x 850 x

1,945

3,562 / 1,619

52” x 34” x 76”

1,315 x 850 x

1,945

4,066 / 1,848

52” x 34” x 76”

1,315 x 850 x

5,157 / 2,344

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

550 x 812x

1,600

1,945

550 x 812x

1,600

2 * (52” x 34” x

76”)

2 * (1,315 x

850 x 1,945)

7,581 / 3,446

550 x 812x

1,600

2 * (52” x 34” x

76”)

2 * (1,315 x

850 x 1,945)

9,324 / 4,238

550 x 812x

1,600

2 * (52” x 34” x

76”)

2 * (1,315 x

850 x 1,945)

9,632 / 4,378

Page 52

THREE PHASE 90 MINUTES BACKUP CONFIGURATIONS

*****

Input, output voltages are 3 phase 4 wire plus ground (wye) configuration.

Other amp ratings available. Consult factory.

Standard Battery Systems for 90 minute runtime

Type R Battery

Maintenance-Free Sealed Lead-Acid - 10 Year Design Life Expectancy

System Rating

ELI WxDxH (in)

ELI WxDxH (mm)

WxDxH (in)

WxDxH (mm)

Configuration

A A A B B C

Estimated Weight – lb/kg

Capacity

Dimensions

BBU Dimensions

System

** *** ****

8kW

22” x 32” x 63”

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,930

3,485 / 1,584

12kW

22” x 32” x 63”

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,930

4,794 / 2,179

16kW

22” x 32” x 63”

550 x 812 x

1,600

52” x 34” x 76”

1,315 x 850 x

1,930

4,871 / 2,214

24kW

22” x 32” x 63”

550 x 812 x

1,600

2 * (52” x 34”

x 76”)

2 * (1,315 x

850 x 1,930)

9,038 / 4,108

Consult factory for other voltage configurations. Longer runtimes available. Consult factory. Other voltage configurations available. Consult factory.

32kW

22” x 32” x 63”

550 x 812 x

1,600

2 * (52” x 34”

x 76”)

2 * (1,315 x

850x 1,930)

9,192 / 4,178

40kW

22” x 32” x 63”

550 x 812 x

1,600

3 * (52” x 34”

x 76”)

3 * (1,315 x

850 x 1,930)

13,204 / 6,002

48kW

22” x 32” x 63”

550 x 812 x

1,600

3 * (52” x 34”

x 76”)

3 * (1,315 x

850 x 1,930)

13,512 / 6,142

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10.2

BBU Configurations

Figure 10.3

Configuration A

Figure 10.4

Configuration B

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Figure 10.5

Configuration C

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Page 55

This section provides a brief introduction to some of the options available for our ELI system.

11.1

Emergency Stop Switch

supply at the output.

This shutdown condition is latched until a manual reset has been performed.

procedure discussed earlier to turn the system back on.

11.2

Remote Display Panel

remote monitoring of the ELI status and alarms.

11.3

12 Pulse Rectifier

the input harmonic distortion to less than 2%.

11.4

External Wrap Around Bypass

Kirk-Key interlock protection to ensure proper operation.

11.5

Normally Off Function

All Normally Off loads shall not exceed 50% of the ELI rating per phase.

11 Options

Warning!

Similar products from other manufacturers will not fit into our ELI systems. The installation of any option requires professional settings and should only be performed by the factory or factory trained representatives.

This switch is used to immediately remove power from the load in the event of emergency condition e.g. electrical shock, burning of the load or water locate around the ELI. When the emergency stop button is pushed, the inverter will stop running immediately and the static switch does not activate. There will be no AC

Manual reset is performed by pressing the inverter off switch (O) and the inverter control switch (WX) simultaneously. Once the syste m is reset follow the Start-up

The remote panel is a display module with LCD and LED’s that can monitor 1 – 99 ELI’s via a DB9 connected in series from distance < 1000m. It allows for

Located inside the ELI system cabinet. The 12-pulse rectifier is an optional feature for 8KW to 48KW systems. The 12-pulse rectifier is designed to reduce

A separate cabinet that allows for complete removal of the ELI system from the load, while still supplying the load with conditioned power. Systems can include isolation transformer for different voltage configurations, distribution panels and

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8KW to 48KW ELI 3Ø Input - 3Ø Output

RECTIFIER

BATTERY

Normal Input 208VAC)

Maximum Input 208VAC)

12 PULSE WITH FILTER : 9%

KW Rating

8 12 16 24 32 40 48

12 Technical Specifications

Input Voltage 208V/480V/600V 3 phase 3 and 4 wire + G Input Range 180-750V Input Frequency 50 / 60 Hz +/- 7% Input Power Factor < 1

Current(A) (Based

Current THD

125

132

160

165

200

6 PULSE : 30% ; 12 PULSE :15%

Power Walk In (adjustable) 0% - 100% : 20 sec Efficiency 99% Voltage Regulation 1% Ripple Voltage 0.5%

198

250

Battery Type Maintenance free Sealed Lead Acid No. Of Cells 174 Voltage Range 295 – 410VDC Maximum Charge

Current (ADC) Battery Low

Voltage Battery Low Stop

Voltage Boost Charge 410VDC Float Charge 396VDC

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

320VDC

295VDC

Page 57

INVERTER

STATIC SWITCH

- Mains -> Inverter

0 ms

- 100%

30 sec

- 300%

1 sec

120/208V 277/480V 347/600V 3 Phase

4 Wire + G

Output Power Factor

0.8

Voltage Regulation 100% Unbalance Load

Frequency Lock Range

45 – 55 Hz / 55 – 65 Hz

Output Frequency (Free Running)

Static

+/- 1%

Load step 0% - 100%

- 0%

Load step 0% - 50% 0%

100% unbalanced load (Ph-N)

100%

Unbalance Load

KW Rating 8 12 16 24 32 40 48

DC Input Range 285 – 415VDC Wave Form Sinusoidal

Output Voltage (Adjustable) Crest Factor 3 : 1

+ / - 1 %

50 / 60 Hz + / - 0.1 Hz

Output Voltage Tolerance

+/- 3%, recovering to within +/- 1% in 1 cycle +/- 2%, recovering to within +/- 1% in 1 cycle

+/- 2.5%

Phase Shift Under

120° + / - 0.5

THD (Linear Load) < 2 %

- <110% CONTINUOUS

- 110 – 125% 15 min

Overload

- 125 – 150% 10 min

- > 150% 60 sec

Efficiency (100% Load) 93% 93% 93% 93% 93.5% 93.5% 94% Maximum Output Wattage (kW) 8

Voltage Range +- 20% of input voltage (Line to Neutral) Frequency Range 45 – 55 Hz / 55 – 65 Hz Efficiency 99.5% Transfer

Time

- Inverter -> Mains 0 ms

Overload

Isolation With Output YES

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OVERALL CHARACTERISTICS

All specifications mentioned above are subject to change without prior notice.

KW Rating 8 12 16 24 32 40 48

Overall Efficiency 91% 91% 91% 91% 91.5% 92% 92% Operating Environment:

- Temperature 0 – 40°C (32 – 104°F)

- Humidity 0% - 95% (non–condensing)

- Altitude <1500 m above sea level Maximum Heat Dissipation(kW) 1.2 1.2 1.3 1.9 2.6 3 3.5 Weight(kg) 250 275 300 400 480 550 680 Dimension:

- HEIGHT(mm) 1600

- WIDTH(mm) 559

- DEPTH(mm) 815

- Audible Noise < 65 dBA (AT 1 m) Standards:

- CSA Yes

- CE Yes

- EN50091-1,-2 Yes

- FCC Part 15 Class A Yes Protections:

- Short Circuit Rectifier, Reserve, Bypass NFB

- Lightning MOV

- EMC Filter Input & Output

- Galvanic Isolation Between Input & Output Data Display By LCD Yes Indications & Alarms:

- LED, LCD, Buzzer Yes Dry Contact Yes Battery Start Yes

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Specification Table for Three Phase Inverters

250A

30.8A

Input // Output

208/120 // 480/277

Voltage

Combinations

480/277 // 480/277

Available 3

phase

600/347 // 480/277

AC Input

208/120V –

Voltage- Input

480/277V – 20A

480/277V – 30A

480/277V – 40A

480/277V –

600/347V – 15A

600/347V – 30A

600/347V – 30A 600/347V – 80A

600/347V – 90A

in Amperes

208/120V –

at 100% Load

600/347V –

11.6A

15.4A

23.1A

Model Size

Output Power Factor

Service Amps

8kW

208/120V – 50A 208/120V – 70A 208/120V – 90A

12kW

16kW

24kW

32kW

0.8

208/120 // 208/120 480/277 // 208/120 600/347 // 208/120

208/120 // 600/347 480/277 // 600/347 600/347 // 600/347

208/120V –

125A 480/277V – 60A 480/277V – 80A 600/347V – 50A 600/347V – 60A

208/120V –

175A

40kW

225A

100A

48kW

125A

Output Voltage and Maximum Output Current

208/120V –

22.3A

480/277V – 9.7A

7.7A

33.4A

480/277V –

14.5A

600/347V –

44.5A

480/277V –

19.3A

600/347V –

Standard Charger Size (amps)

DC System Voltage

M4102 Ty-Borealis 8-48KW Operators Manual v1.0 2013-08-14

66.7A

480/277V –

28.9A

600/347V –

348VDC nominal

88.9A

480/277V –

38.5A

600/347V –

208/120V –

111.1A 480/277V – 48.2A 600/347V – 38.5A 600/347V – 46.2A

208/120V –

133.3A

480/277V – 57.8A

Page 60

13 Contact Information

Tycor UPS Systems Inc.

Website: www.tycorups.com

Email: [email protected]

Phone: (250) 765-8448

2646 Dry Valley Rd.

Kelowna, BC, V1V 2K1

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51 52

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