Voltronic Power +Power 30U-90, +Power 42U-120, +Power 42U-200, +Power 42U-210, +Power 30U-120 User Manual

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Modular Online UPS

Uninterruptible Power Supply System

Version: 1.2

User Manual

Table Of Contents

1. Safety ............................................................................................................................... 1

1.1 Important Safety Instructions ..................................................................................... 1

1.2 EMC .......................................................................................................................... 1

1.3 Installation information .............................................................................................. 1

1.4 Maintenance ............................................................................................................. 2

1.5 Recycling the used battery ......................................................................................... 2

2 Operation & structure .......................................................................................................... 3

3. Installation .................................................................................................................... 4

3.1 Mechanism and Exterior ......................................................................................... 4

3.1.1 Mechanical Data ............................................................................................ 5

3.1.2 Other Views .................................................................................................. 6

3.2 Internal Mechanisms ............................................................................................ 8

3.2.1 Input and Output Breakers ............................................................................. 8

3.2.2 Wiring Terminal Block .................................................................................... 9

3.2.3 Modules ...................................................................................................... 10

3.3 Control Panel & interface .................................................................................... 11

3.3.1 LED indications ............................................................................................ 11

3.3.2 LCD Display ................................................................................................. 11

3.3.3 Function Keys .............................................................................................. 12

3.4 Installation and Wiring ......................................................................................... 12

3.4.1 Before Installation ....................................................................................... 12

3.4.2 Installation Environment .............................................................................. 12

3.4.3 Transportation ............................................................................................. 13

3.4.4 Unpacking ................................................................................................... 14

3.4.5 Positioning .................................................................................................. 15

3.5 Modules ............................................................................................................ 15

3.5.1 Power Module .............................................................................................. 15

3.5.2 Install a Power Module ................................................................................. 16

3.5.3 Remove a Power Module .............................................................................. 17

3.5.4 STS Module ................................................................................................. 17

3.5.5 Remove the STS Module .............................................................................. 18

3.5.6 Install Battery .............................................................................................. 18

3.6 Power Cable ...................................................................................................... 19

3.6.1 AC input and output maximum current and power cable configuration. ........... 20

3.6.2 DC input maximum current and power cable configuration. ............................ 20

4. Control Panel and Display Description ............................................................................... 21

4.1 Introduction ............................................................................................................ 21

4.2 Screen Description ................................................................................................... 23

4.2.1 Start Screen .................................................................................................. 23

4.2.2 Main Screen ................................................................................................... 23

4.2.3 Menu Screen ................................................................................................. 24

4.2.4 Control Screen ............................................................................................... 24

4.2.5 Measurement Screen ...................................................................................... 25

4.2.6 Setup Screen ................................................................................................. 27

4.2.7 Information Screen ........................................................................................ 37

4.2.8 Events Screen ................................................................................................ 38

4.3 Alarm List ............................................................................................................... 41

5. Interface and Communication ........................................................................................... 44

5.1 Remote EPO Input Port ............................................................................................ 44

5.2 BCB Port ................................................................................................................. 45

5.3 Maintenance Bypass Switch State Port ...................................................................... 45

5.4 Internal Output Switch State Port ............................................................................. 46

5.5 Battery Cabinet Temperature Detection Port .............................................................. 46

5.6 Bypass back feed Control Port .................................................................................. 47

5.7 Battery breaker Control Port ..................................................................................... 47

5.8 Other Communication Interface ................................................................................ 48

6. Service ......................................................................................................................... 49

6.1

Replacement Procedures Of Power Module, STS & Control Module And Battery Module 49

6.1.1 Notes ........................................................................................................ 49

6.1.2 Power Module Replacement Procedures ....................................................... 49

6.1.3 STS & Control Module Service Procedures.................................................... 50

6.1.4 Battery Module replacement Procedures ...................................................... 50

6.2 Replacement Procedures Of Air Filter ......................................................................... 51

7. Specifications ................................................................................................................ 52

7.1 Conformity And Standards ........................................................................................ 52

7.2 Environmental Characteristics ................................................................................... 52

7.3 Mechanical Characteristics ........................................................................................ 53

7.4 Electrical Characteristics (Input Rectifier) ................................................................ 53

7.5 Electrical Characteristics (Intermediate DC Circuit) ..................................................... 54

7.6 Electrical Characteristics (Inverter Output) ................................................................. 54

7.7 Electrical Characteristics (Bypass Mains Input) ........................................................... 55

1. Safety

1.1 Important Safety Instructions

This UPS contains LETHAL VOLTAGES. All repairs and service must be performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

WARNING:

 The UPS designed for commercial and industrial purpose, it is forbidden to apply for any life

sustainment and support.

 The UPS system contains its own energy source. The output terminals may carry live voltage

even when UPS is disconnected from an AC source.

 To reduce the risk of fire or electrical shock, UPS installation has to be in a temperature and

humidity controlled, indoor environment. Ambient temperature must not exceed 40°C. The system is not intended for outdoor use.

 Ensure all power is disconnected before performing installation or service.  Service and maintenance should be performed by qualified service personnel only.

1.2 EMC

WARNING:

This is a product for commercial and industrial application in the second environment - installation restrictions or additional measures may be needed to prevent disturbances.

1.3 Installation information WARNING:

 Installation must be performed by qualified personnel only.  The cabinets must be installed on a level floor suitable for computer or electronic equipment.  The UPS cabinet is heavy. If unloading instructions are not closely followed, cabinet may

cause serious injury.

 Do not tilt the cabinets more than 10∘.  Ground conductor is properly installed.

 Installation and Wiring must be performed in accordance with the local electrical laws and

regulations.

 The disconnection device should break line and neutral conductors- four poles for three

phases.

Before working on this circuit

- Isolate Uninterruptible Power System (UPS)

- Then check for Hazardous Voltage between all terminals including

the protective earth.

Risk of Voltage Backfeed

The isolation device must be able to carry the UPS input current.

1.4 Maintenance

 UPS is designed to supply power even when disconnected from the utility power. After

disconnect the utility and DC power, authorized service personnel should attempt internal access to the UPS.

 Only qualified service personnel should perform the battery installation.  Do not disconnect the batteries while the UPS is in Battery mode.  Disconnect the charging source prior to connecting or disconnecting terminals.  Batteries can present a risk of electrical shock or burn from high short circuit current.  The following PRECAUTIONS should be observed

1. Remove watches, rings, or other metal objects.

2. Use tools with insulated handles.

3. Wear rubber gloves and boots.

4. Do not lay tools or metal parts on top of batteries or battery cabinets.

5. Disconnect the charging source prior to connecting or disconnecting terminal.

6. Determine if the battery is inadvertently grounded. If it is, remove the source of the

ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock is reduced if such grounds are removed during installation and maintenance.

 When replacing batteries, use the same number of sealed, lead-acid batteries.  Do not dispose of battery in a fire. The battery may explode.  Do not open or mutilate the battery. Release electrolyte is harmful to the skin and eyes, and

may be toxic.

1.5 Recycling the used battery

 Do not dispose of the battery in a fire. Battery may explode. Proper disposal of battery is

required. Refer to your local codes for disposal requirements.

 Do not open or mutilate the battery. Released electrolyte is harmful to the skin and eyes. It

may be toxic.

 Do not discard the UPS or the UPS batteries in the trash. This product contains sealed,

lead-acid batteries and must be disposed of properly. For more information, contact your local recycling/reuse or hazardous waste center.

 Do not discard waste electrical or electronic equipment (WEEE) in the trash. For proper

disposal, contact your local recycling/reuse or hazardous waste center.

2 Operation & structure

Figure 2-1: Wiring diagram for dual inputs

Figure 2-2: Wiring diagram for single input

3. Installation

3.1 Mechanism and Exterior

In the front of the UPS, there are control interface (LCD Panel) and door lock. Inside the cabinet, there are an STS Module, 1~8 Power Module slots and Battery modules.

All wiring terminal blocks are allocated in the back of system. The side panels are lockable. The casters at the bottom of the UPS cabinet can be used to move over short distances. There are four leveling feet to fix and stabilize the UPS cabinet on the ground.

Figure 3-1:UPS Exterior

3.1.1 Mechanical Data

Dimensions

UPS cabinet

Width

Depth

Height

30~90Kw(30U)

600mm

1100m

1475mm

30~210Kw(42U)

600mm

1100m

2010mm

Figure 3-2: Dimensions

3.1.2 Other Views

‧Front View : Unlock and open the front door to see STS Module, Switch unit, Power Module and

Battery Module.

‧Rear View : Unlock and open the rear door to see Battery Breaker.

(Rear View) (Front View)

1. Switch unit

2. Bypass module

3. Power module

4. Battery module

5. Battery breaker

Figure 3-3: Front and Rear View

Configurations:

There are two basic configurations for different applications. It’s required to have battery module for Standard Series. Please consider the external battery space and wiring gauge for Extended Series.

Standard Series

Extended Series

Photo

Cabinet Height

30U

42U

30U

42U

Switch Unit

1 1 1 1 1

STS 1 1 1 1

Max. Power Module

3 4 4 6 8

Battery Module

N/A

3.2 Internal Mechanisms

After opening the front door, you can see the Switch unit, Bypass module, Power module and Battery module. After opening the back door, you can see the Battery Breaker and input/ output wiring terminal block. Please refer to the following sections.

3.2.1 Input and Output Breakers

Open front and back door. The Input Breaker, Bypass Breaker and Output Breaker are located on the front of the UPS. The Battery Breaker and input/ output wiring terminal block are at the back of the UPS. See Figure 3-4.

Figure 3-4: Front View/Output, Bypass, and Main Input Breakers

3.2.2 Wiring Terminal Block

Open the UPS’s back doors and you will see the wiring terminal block. For connection instructions, please refer to Figure 3-5.

Item

Function

Description

Output Block

Connects the critical loads

Includes R, S, T and Neutral terminals.

Bypass Input Block

Connects bypass AC source

Includes R, S, T and Neutral terminals.

Main Input Block

Connects main AC source

Includes R, S, T and Neutral terminals.

For UPS Grounding

For UPS grounding

Includes one grounding terminal.

Battery Input Block

Connects an external battery cabinet

Includes Positive (+), Negative (-) and Neutral (N) terminals.

Figure 3-5: Rear View & Wiring Terminal Block

3.2.3 Modules

The STS & Control module and Power Module allow quick maintenance, replacement and expansion. The module latches secure the modules in place.

‧STS & Control Module: It includes control, power, communication circuits, an internal Static

Transfer Switch and a fuse.

‧Power Module: Each power module capacity is 30kVA/ 30kW. It includes a power factor

correction rectifier, a battery charger, an inverter and control circuits.

‧Battery Module: It contains 4 sets of 10 pieces 12V/9Ah batteries inside of one battery

compartment.

Figure 3-6: Front View with Modules

STS & control module

3.3 Control Panel & interface

The front access Graphic Display & Control interface brings all measured parameter, UPS & Battery current states and Alarms. Through the interface, users can easily monitor status and configure settings. For detailed information, please refer to the charter 4.

Figure 3-7: Control Panel

3.3.1 LED indications

LED

Color

Status

Definition

INPUT

Green

Input source is normal.

Flashing

Input source is abnormal.

Off

No input source

BYPASS

Green

Load on Bypass.

Flashing

Input source is abnormal.

Off

Bypass not operating.

INVERTER

Green On

Load on inverters.

Off

Inverters not operating.

BATTERY

Yellow

Load on Battery.

Flashing

Low battery

Off

Battery converter is normal and battery is charging.

ALARM

Red

UPS fault.

Flashing

UPS alarm.

Off

Normal.

3.3.2 LCD Display

Graphic display and all measured parameters.

3.3.3 Function Keys

Control Key

Description

Esc

Return to previous screen or cursor displacement. When screen is in Main screen, it will enter setting menu by pressing ESC key.

Up(Left)

Key for menu page navigation or digit modification.

Down(Right)

Key for menu page navigation or digit modification.

Enter

Confirmation of commands, or cursor displacement.

Home

Return to Main screen.

Power On/Off

Turn on UPS or Turn off UPS.

3.4 Installation and Wiring

3.4.1 Before Installation

Due to different installation environments, please read this user manual thoroughly before installation and wiring. Only authorized engineers or service personnel can perform installation and maintenance. If you want to install the UPS by yourself, installation must be under the supervision of authorized engineers or service personnel. If you use a forklift or other equipment to move the UPS, please make sure its load bearing is sufficient.

3.4.2 Installation Environment

 The UPS is designed for indoor use only. Do not install or place it in an outdoor area.  Make sure that transportation routes (e.g. corridor, door gate, elevator, etc) and installation

area can accommodate and bear the weight of the UPS, the external battery cabinet and handling equipment.

 Ensure that the installation area is big enough for maintenance and ventilation.  Keep the installation area’s temperature around 30°C and humidity within 90%. The highest

operating altitude is 2000 meters above sea level.

 The UPS is intended for indoor installation and should be located in an environment with clean

air and with adequate ventilation to keep the ambient temperature within the specified operating range. The UPS is air-cooled with the aid of internal fans. Cold air enters the UPS through.

 If necessary, install a system of room extractor fans to avoid room temperature build-up. Air

filters are necessary if the UPS is operated in a dusty environment.

Note: The UPS is suitable for mounting on concrete or other non-combustible surface only.

 The UPS is air-cooled with the aid of internal fans. Cold air enters the UPS through the

ventilation grilles at the front of the cabinet and hot air is released through the grilles at the back. Do not cover the ventilation openings.

 Do not allow unauthorized personnel to enter the installation area. Assign specific personnel to

keep the UPS key.

For safety concerns, we suggest that you shall:

1. Surroundings of the installation area with CO2 or dry powder fire extinguishers.

2. Install the UPS in an area where the walls, floors and ceilings were constructed by fireproof materials.

It is recommended that you parallel the external battery cabinets to the UPS. The following clearances are suggested:

1. Keep a clearance of 100cm from the top of the UPS for maintenance, wiring and ventilation.

2. Keep a clearance of 100cm from the back of the UPS and the external battery cabinets for ventilation.

3. Keep a clearance of a 150cm from the front of the UPS and the external battery cabinets for maintenance and ventilation.

3.4.3 Transportation

Warning

The UPS is fixed on the pallet with four balance supports. When removing them, pay attention to the movement of the casters to avoid accidents. The cabinet can be pushed forward or backward only. Pushing it sideward is not allowed. When pushing the cabinet, take care not to overturn it as the gravity center is high.

 If you need to move the UPS over a long distance, please use appropriate equipment like a

forklift. Do not use the UPS casters to move the over a long distance.

 After the UPS has been removed from the pallet to ground, we suggest that at least three

people move the UPS to the installation area. One person use hands to hold a lateral side of the UPS, one person hold the other lateral side of the UPS with hands, and one person use hands to push the UPS either from the front side or from the backside to move the unit to the installation area and avoid tipping the UPS.

 The casters are designed to move on level ground. Do not move the UPS on an uneven

surface. This might cause damage to the casters or tip the UPS which could damage the unit.

 Ensure that the UPS weight is within the designated surface weight loading of any handling

equipment.

 At the bottom of the UPS, there are four casters to help you to move the UPS to a designated

area. Before you move the UPS, please turn the four leveling feet counterclockwise to raise them off the ground. This protects the leveling feet from damage when moving the UPS. Please use sufficient manpower(at least six people) and equipment (e.g. forklift) to carefully move the UPS from its pallet to ground. Please pay attention to the movement of the casters to avoid accidents.

Figure 3-8: Leveling foot and caster

3.4.4 Unpacking

After shipping the product to the user first check the packaging to determine intact, and then open the package, check the equipment in good condition. If damaged, please immediately notify the carrier.

3.4.4.1 System Packaging

1. Use a forklift to move the product to installed area. Refer to Figure 3-9.

2. Please remove 5 boards in order (from 1 to 5) as shown in Figure 3-10.

Figure 3-9 Figure 3-10

3. Put a ramp in the front of the cabinet and insert small wood into groove. Then, remove two side panels. Refer to Figure 3-11.

Figure 3-11

4. Remove 4 fixing cabinet plates and loosen leveling feet by rotating in counterclockwise. Then, move the cabinet from the pallet.

5. To fix the cabinet in position, simply rotate leveling feet in clockwise.

Figure 3-12 Figure 3-13

3.4.5 Positioning

Leveling feet are provided at the bottom of the UPS cabinet to prevent the UPS from moving once it has been placed to its final position. For optimal design life, the installed place must be:

 easy connection  enough space to easily work on the UPS  sufficient air exchange to dispel heat produced by UPS  protection against atmospheric agents  protection against excessive humidity and high heat sources  protection against dust  compliance with the current fire prevention requirements  For VRLA (Valve Regulated Lead Acid) batteries the operating environment

temperature is kept between 20°C and 25°C. VRLA batteries are at maximum efficiency in this temperature range

3.5 Modules

The hot-swappable Power Modules allow quick maintenance and expansion. A latch located on the front of each module fixes and locks the module in its assigned slot. Each Power Module has an LED indicator to show its operation status.

3.5.1 Power Module

Figure 3-14: Power module

Cold start button DIP switch

Ready switch

Fixing hole

+ 40 hidden pages

Voltronic Power +Power 30U-90, +Power 42U-120, +Power 42U-200, +Power 42U-210, +Power 30U-120 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual