Page 1
1KVA/2KVA/3KVA
True On Line Double Conversion UPS
User’s Manual
003-2299 Rev A 12/20/2007
ISE, Inc
10100 Royalton Rd.
Cleveland, OH 44133
Tel: (440) 237-3200
Fax: (440) 237-1744 http://iseinc.com
Tower
Page 2
Table of Contents
Important Safety Instructions
An I m p o r t a n t No t ic e -----------------------------------------------------2
W ar n i ng ---------------------------------------------------------------3
1. Product Introduction
1.1. The General Characteristics-------------------------------------------------------4
1.2. The Ad vanced Tec hnical Characteri stics--------------------------5
2. Introduction to the Front and Rear Panel
2.1. Front Display Panel Explanation-----------------------------------------------6
2.2. Rear Panel Explanation----------------------------------------------------------8
2.2.1.General Explanation-----------------------------------------------------------8
2.3. Communication Port Explanation--------------------------------------------10
3. Installation and Operation
3.1. Unpa c k i n g -----------------------------------------------------------11
3.2. Sel e c ting Ins t a llatio n P o s ition ----- - ---- - ----- ----- ----- - ---- - --11
3.3. Oper a t ion Test and Insta l lation Ins t r u c tion ------ ----- ----- - 12
3.4. Sto r a ge Instruc t i on ------------------------------------------------13
3.5. SNM P S l ot----------------------------------------------------------13
4. UPS Working Principle
4.1. When Utility is Normal------------------------------------------------------16
4.2 . W h en Ut ilit y is A bnor m al-----------------------------------------16
4.3. Ove rloa d Con diti on--------------------------------------------------17
4.4. Inv erte r Is ou t of Ord er-------------------------------------------18
4.5 . Inv erte r Over T emper atur e ---------------------------------------1 8
4.6. Inverter Over-current and Inverter Output Voltage Out of Window------18
5. Troubleshooting & Maintenance Guide
5.1. System Block Diagram----------------------------------------------------------19
5.2. Troubleshooting-------------------------------------------------------------------19
5.3. Maintenance-----------------------------------------------------------------------20
6. Bundled Software Installation Guide
6.1. Hardware Installation--------------------------------------------------------------21
6.2. Software Installation---------------------------------------------------------------21
Appendix
A .1.S peci fica t ion------------------------------------------------------------24
Page 3
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during
installation and maintenance of the UPS and batteries.
An Important Notice
To ensure safety in all applications where a UPS is hard wired to the
electrical supply, ensure that the system is installed by a qualified electrical
contractor.
Those UPS systems supplied with a factory input lead can be safely
connected to the wall socket by the purchaser.
The UPS has its own internal energy source (battery). Should the battery be
switched on when no AC power is available, there could be voltage at the
output terminals.
Make sure that the AC Utility outlet is correctly grounded.
Do not open the case as there are no serviceable parts inside. Your
warranty will be void.
Do not try to repair the unit yourself, contact your local supplier or your
warranty will be void.
Please make sure that the input voltage of the UPS matches the supply
voltage.
Use a certified input power cable with the correct plugs and sockets for the
appropriate voltage system.
To eliminate any overheating of the UPS, keep all ventilation openings free
from obstruction, and do not store "things" on top of the UPS. Keep the UPS
20 cm away from the wall.
Make sure the UPS is installed within the proper environment as specified.
(0-40 C and 30-90% non-condensing humidity)
Do not install the UPS in direct sunlight. Your warranty may be void if the
batteries fail.
Install the UPS indoors as it is not designed for installation outdoors.
Dusty, corrosive and salty environments can do damage to any UPS.
Install the UPS away from objects which give off excessive heat and areas
which are excessively wet.
If liquids are split onto the UPS or foreign objects dropped into the unit, the
warranty will be null and void.
The battery will discharge naturally if the system is unused for any length of
time.
It should be recharged every 2-3 months if unused. If this is not done, then
the warranty will be null and void. When installed and being used, the
batteries will be automatically recharged and kept in top condition.
Page 4
This UPS supports electronic equipment in offices, telecommunications, and
process control, medical and security applications.
This UPS has been designed and constructed to protect your assets from the
wide range of power aberrations experienced on Utility power lines today. It
is your insurance for reliable, clean and stable voltage supply. It is worth
taking care to install the system correctly and to have it maintained correctly
by your local distributor.
WARNING:
This is a Class A-UPS product. In a domestic environment,
This product may cause radio interference, in which case,
The user may be required to take additional measures.
Intended for installation in a controlled environment.
Servicing of batteries should be performed or supervised by personnel
knowledgeable of batteries and the required precautions. Keep unauthorized
personnel away from batteries.
When replacing batteries, replace with the same number and type.
CAUTION – Do not dispose of battery or batteries in a fire. The battery may
explode.
CAUTION – Do not open or mutilate the battery or batteries. Released
electrolyte is harmful to the skin and eyes. It may be toxic.
CAUTION – Risk of electric shock – battery circuit is not isolated from ac,
hazardous voltage may exist between battery terminals and ground. Test
before touching.
CAUTION – A Battery can present a risk of electrical shock and high short
circuit current. The following precaution should be observed when
working on batteries:
a. Remove watches, rings, or other metal objects.
b. Use tools with insulated handles.
c. Wear rubber gloves and boots.
d. Do not lay tools or metal parts on top of batteries.
e. Disconnect charging source prior to connecting or disconnecting
battery terminals.
CAUTION – To reduce the risk of fire, connect only to a circuit provided with
20 amperes maximum branch circuit over current protection in accordance
with the National Electric Code, ANSI/NFPA 70.(1K/2K)
CAUTION – To reduce the risk of fire, connect only to a circuit provided with
30 amperes maximum branch circuit over current protection in accordance
with the National Electric Code, ANSI/NFPA 70. (3K)
Page 5
Chapter One: Product Introduction
1.1. The General Characteristics
True online architecture continuously supplies in your critical device with
a stable, regulated, transient-free pure sine-wave AC Power.
50 KHz PWM sine-wave topology yields an excellent overall performance.
The high crest factor of the inverter handles all high-inrush current
loads without a need to upgrade the power rating.
To protect the unit from overloading, it automatically switches to bypass mode
in case loading exceeds 120% of rating. It will automatically switch back to
inverter mode once overload condition ceases.
Should the output becomes short-circuited, the UPS holds the system
and cuts the output automatically till the short circuit situation is removed.
Should the unit become overheated, the internal thermistor will detect
the heat and switch to bypass mode and vice versa.
Maintenance-free sealed-type battery minimizes after-sales service.
1.2. The Advanced Technical Characteristics
Page 6
Market leading light and compact design for modern OA environment and
OEM flexibility.
Powerful CPU integrates all power stages, control and communication
functions necessary for maximized UPS protection and functionality, including
power management status monitoring, configuration setting operation
scheduling, remote control and self-diagnosis.
Slick CPU communication design allows full function remote control from any
computer environment via standard RS-232 interface using Megatec’s
RUPSII protocol.
State-of-the-Art IGBT Technology and Industrial Grade quality ensures
highest efficiency and reliability under worst operating condition.
Industry leading inverter protection technology incorporates 2-stage output
current sensor, smart overload output current control, improved crest factor,
and feedback failure proof circuit, elevating the availability of power service.
Guarantees an exclusive protection against DC damage for inductive load,
such as motor based devices, entirely eliminating application limitation.
Advanced Input PFC control guarantees the PF performance and maximum
energy efficiency.
Unique electronic over-current protection detects output short-circuit and
faults, and halts output before damages done to output fuse or equipment,
thereby minimizing the need for service.
Expanded input voltage working range minimizes battery usage and
enhances battery utilization and life.
Automatic Frequency Sensor reduces headache in frequency shift.
DC-start function makes sure of the start-up of UPS during power outages.
On-demand self-diagnosis function ensures UPS reliability and availability.
Built-in supplementary charger enables speediest charging of external battery
bank.
SNMP adapter slot represents the advanced upgrade solution to achieve
direct power management via the internet world-wide.
User's adjustable Output DIP switches allow you to select an accommodate
output voltage for your critical device.
Page 7
2Kva1Kva 3Kva
Chapter Two: Introduction to the Front and Rear Panel
2.1. Front Display Panel Explanation
Page 8
1.
Main Switch
This is control the on/off of the UPS
2.
Self Test OK LED
Green LED lights up if self test is O.K.
3.
Test/Silence
a. To silence alarm by pressing the button.
b.1.For Standard Unit
To execute the self test of the UPS by pressing
the button over 10 sec.
b.2.For Unit with Manual Bypass function (Special
order required)
To press the button over 5 seconds, the UPS will
be switched to Bypass mode and vice versa.
c. To illustrate the percentage of output load level at
AC Mode, and the battery energy level at Backup
Mode by pressing the button.
4.
Fault LED
Red LED lights up if UPS is faulty.
5.
Bypass LED
Amber LED lights up when UPS is in Bypass mode.
6.
Utility LED
a. AC normal: Green LED lights up.
b. 100% for load & battery level
7.
Inverter LED
a. Inverter On: Green LED lights up
b. 75% for load & battery level.
8.
Battery low LED
a. Battery low : Red LED lights up
b. 50% for load & battery level
9.
Over load LED
a. Over load condition: Red LED lights up
b. 25% for load & battery level.
2.2. Rear Panel Explanation
Page 9
2.2.1 General Explanation
1Kva 2Kva 3Kva
1Kva 2Kva 3Kva
a) 120Vac
b) 230Vac
Page 10
1)
AC Inlet
For 120Vac
System
This is to be connected with an AC power cord for plugging
into the wall receptacle.
1Kva
2Kva
3Kva
5-15P
5-20P
L5-30P
For 230Vac
System
1Kva
2Kva
3Kva
IEC 320
IEC 320
IEC 320
2)
AC Input
Fuse/
Breaker
This is to disconnect line input to protect application from
Output overload or short circuit.
Fuse/Breaker Rating for 120Vac/230Vac systems
1Kva
2Kva
3Kva
120Vac: 20A/250V
230Vac: 10A/250V
120Vac: 25A/250V
230Vac: 20A/250V
120Vac: 50A/250V
230Vac: 25A/250V
3)
External
Battery
Terminal
This is a battery terminal to be connected with additional
battery banks for longer backup time purpose. Only a
qualified technician is permitted to proceed with the
installation.
4)
AC Outlet
For 120Vac
System
This is to be plugged by the devices being protected by the
UPS.
Socket type
1Kva
2Kva
3Kva
NEMA
5-15R
4ea 4ea
6ea
NEMA
5-20R
N/A 2ea
2ea
For 230Vac
System
Socket Type
1Kva
2Kva
3Kva
IEC 320
4ea
6ea
6ea
5)
SNMP Slot
It is an optional feature used for SNMP card. Please Refer to
Chapter 3.5 for hardware installation.
6)
Comm Port
This is an interface to send signals to and receive signals
from the computer. An optional computer software may be
required. Please refer to Chapter 2.3 for its pin
assignments.
7)
RJ11/RJ45
Jack
Noise suppression is provided for modem (RJ11) or 10-Base
T Network (RJ45) devices
8)
DIP
Switches
For Calibration.
9)
AC Output
Breaker
Rating
1Kva
2Kva
3Kva
120Vac
N/A
15A-NEMA5-15R
15A-NEMA5-15R
20A-NEMA5-20R
230Vac
N/A
N/A
10A
Page 11
Baud Rate
2400 bps
Data Length
8 bits
Stop Bit
1 bit
Parity
None
1
2
3
4
5
6
7
8
9
Pin 6: RS232 Rx
Pin 9: RS232 Tx
Pin 7: Ground
2.3. Communication Port Explanation
The communication port on the rear panel of the UPS is a true RS232 serial type.
It may be connected to a computer and allows the computer to monitor the status
of UPS, and controls the operation of the UPS, via an additional UPS software kit.
The bundled software of the UPS is for Windows. Full function remote control
from any computer is via standard RS232 interface using MegaTec’s RUPS II
protocol.
2.3.1. The RS232 interface settings
The RS232 interface shall be set as follows:
2.3.2. The Pin Assignments of true RS232 type
The Pin Assignments of true RS232 type are illustrated as follows:
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Chapter Three: Installation and Operation
The packing condition and the external outlook of the unit should be inspected
carefully before installation. Retain the packing material for future use.
3.1.Unpacking
1. Take the UPS out of the PE foam.
2. Unwrap the UPS.
a. The UPS itself is approx. 12.5~39kgs, so be careful when unpacking
and lifting the unit. Improper use of force might harm you.
b.The plastic bag holding the UPS is very slippery, so be careful in
Unpacking and holding the unit. The unit might drop accidentally
and cause harm to yourself.
3. Standard Package includes:
- User's Manual
- AC Input Power Cord (Not available for hard wiring connection models)
-IEC output cables (for the UPS with IEC sockets only)
-RJ11 Phone Jack Cable
-UPS communication kit (optional)
3.2. Selecting Installation Position
It is necessary to select a proper environment to install the unit, in order to
minimize the possibility of damage to the UPS and extend the life of the UPS.
Please follow the advice below:
1. Keep at least 20cm (8 inches) clearance
from the rear panel of the UPS to the wall.
2. Do not block the airflow to the ventilation
openings of the unit.
3. Please check the installation site to avoid
overheat and excessive moisture.
Page 13
4. Do not place the UPS in an
environment near dusty, corruptive or
salty material or flammable objects.
5. Do not expose the UPS to
outdoors.
3.3. Operation Test and Installation
Instruction
The installation should be conducted or
supervised by a qualified technician to avoid
accident. Charge the UPS for more than 8
hours after unpacking to ensure the UPS is
fully charged before usage.
1. Make sure the grounding of wall
receptacle is properly done.
2. Verify if the voltage and frequency
ratings match that of Utility, then
connect the AC Input power cord to a
verified grounded 3-wire receptacle.
3. Turn on the Main switch on the
front panel to start the UPS, then the fan
on the rear panel will spin.
4. After 7~10 seconds, the start-up
Of UPS will be completed, then the "Utility"
LED and Inverter" LED will light up
simultaneously.
7. Disconnect the input power cord
of the UPS to see whether the UPS remains
operation when Utility is abnormal.
Page 14
6. Re-connect the input power cord of the UPS to wall receptacle, then
connect the power cord of your device to the output receptacle of the
UPS.
7. Turn on the Main switch on the front panel. The "Utility" LED and
"Inverter" LED will light up in 7~10 seconds, then turn on the switch of the device
connected. Do not execute any critical application yet!
8. Disconnect the UPS from the wall receptacle to simulate Utility failure.
The "Utility" LED should extinguish and the alarm will sound continuously till
battery cutoff. The device connected to the UPS shall operate continuously. To
mute the audible alarm, please push the Test/Silence Button on the front panel.
9. Your installation is done successfully.
3.4. Storage Instruction
For extended storage through moderate climate, the batteries should be charged
for 12 hours every 3 months by plugging the UPS power cord into the wall
receptacle. Repeat this every 2 months under high temperature environment.
3.5. SNMP Slot
You may install the SNMP card into the SNMP slot on the rear panel of the
UPS. The UPS may be connected to the network management system via the
SNMP card. The SNMP slot kit is an optional feature of the UPS, so you shall
purchase the kit from your local distributor before installing the SNMP card.
The installation shall be executed by a qualified technician authorized by your local
distributor.
Page 15
1.The UPS shall be located in a proper location
as described in Chapter 3.2.
2.Remove the top cover of the UPS. Install the
SNMP slot kit onto the rear panel of the UPS.
3.Insert the SNMP card into the SNMP slot as
guided.
Page 16
4.Connect the harness from the
kit to the connector on the
Control Logic board.
5.Fasten the SNMP card properly and
put the top cover of the UPS back to its
position.
6.Connect the network cable from the
network device (ex. Hub) with SNMP
accessibility to the UPS and set the
SNMP card to "configuration" mode and
configure the SNMP card.(Please refer to
the user's manual of the SNMP Card for
configuration instruction.) Your
hardware installation is now completed.
Page 17
Chapter Four: UPS Working Principle
O/P
OUTPUT
--- 4-1 ---
RECTIFIER
O/P
OUTPUT
--- 4-2 ---
4.1. When Utility is Normal
The working principle of the UPS under Utility normal condition is illustrated as
follows,
When Utility is normal, the AC source is rectified to DC, partially fed into the
charger to charge battery and partially fed into inverter. The inverter reverts the DC
to AC to supply energy to the load connected. The Utility LED and Inverter LED
Light up.
4.2. When Utility is Abnormal
The working principle of the UPS under Utility abnormal condition is illustrated as
follows,
When Utility is abnormal, the UPS will direct the battery energy automatically to the
Inverter, and turn off the charger and AC/DC converter. The inverter revert DC to
AC to supply energy to the output load connected. The Inverter LED lights up.
When Utility is back to Normal, the UPS will turn on the AC/DC converter, turn off
DC/DC converter and turn back charger to charging position. It has the same
working principle as figure 4.1.
Page 18
During a blackout, the UPS will work as illustrated in figure 4.2. When Battery is
O/P
OUTPUT
--- 4-3 ---
low, buzzer will beep continuously till battery is completely cut off. The battery low
protection of the UPS will cut off battery supply before battery drains to avoid from
battery over-drain. The Inverter LED and Bat. Low LED will light up till the UPS is
completely cut off. The UPS will re-start automatically when Utility is back to
Normal. The working principle is the same as figure 4.1.
4.3. Overload Condition
The working principle of the UPS when overloading is illustrated as follows,
Normally, an inrush current is generated when switching on the connected device.
If the UPS is in 105~120% loading, it will switch to bypass mode in 60 seconds. If
The UPS is in 120%-150% loading, it will switch to bypass mode in 10 seconds. If
The UPS is over 150% loading, it will switch to bypass mode immediately. The
Utility LED, Bypass LED and Over Load LED light up. If overload condition is
eliminated by reducing the load to 80%~90%, the UPS will switch back to Inverter
mode automatically.
Page 19
4.4. Inverter is out of Order
O/P
OUTPUT
--- 4-4 ---
4.4.1. Output short circuit under inverter mode
If output load is short circuited under inverter mode, the UPS will turn off the
output to prevent load from damage. The Fault LED lights up and the
buzzer sounds continuously. The UPS cannot turn on automatically after
short circuit condition is eliminated. You are required to re-start the UPS
manually. To re-start the UPS after short circuit condition is removed, you
Shall push the Main Switch on the front panel to "OFF" position first, then
to "ON" position again.
4.4.2. Output Short circuit under bypass Mode
If output load is short circuited under bypass mode, the AC fuse will trip
open to prevent the output load from damage. You shall replace a new fuse
with same rating after the short circuit condition is eliminated.
4.5. Inverter Over temperature
If the UPS experiences over-temperature when Utility is normal, it will
switch to bypass loop. The UPS will switch back to inverter mode when the
over-temperature situation is eliminated. If it happens when Utility is
abnormal, the buzzer will beep continuously and the Fault LED will light up.
The output of the UPS will also be cut off.
4.6. Inverter Over-current and Inverter Output Voltage Out of Window
If the UPS inverter delivers over-current and out-of-window voltage to
output, the UPS is out of order. The UPS will switch to bypass loop when
Utility is normal. The Utility LED, Bypass LED and Fault LED will light up.
If these two conditions occur when Utility is abnormal, the UPS will turn off
the Output and the Fault LED will light up.
Page 20
Chapter Five: Maintenance Guide
Situation
Check Items
Solution
Utility LED is not on and the
UPS is on battery mode, when
Utility is normal.
AC Input cord is
loose or AC Input
fuse is broken.
1.Connect the AC Input
cord to wall receptacle.
2.Replace the AC fuse
with same rating one.
3.If problem persists,
please call for service.
The UPS switches to battery
mode then back to Utility
mode, when connected device
is turned on. Or, the UPS
Switches back and forth
between battery and Utility.
1. Check if any power
strip is connected
to the UPS.
2. Any damage of
Wall Receptacle.
1. Do not use power strip.
2. Replace the wall
receptacle.
Overload LED lights up
UPS is overloaded.
Please remove some load
at the output end of the
UPS till the RED LED
extinguishes.
PFC
AC/DC
INVERTER
DC/AC
BOOST
DC/DC
CHARGER
BATTERY
Control
Circuit
5.1. System Block
5.2 Trouble Shooting
When the UPS malfunctions during operation, you may check the list
below for proper adjustment. Should the problem persists, please Contact your
local distributor for help.
Page 21
Situation
Check Items
Solution
Battery Low LED lights up
Battery is running out.
Please proceed to shutdown
your load & application
Immediately then recharge
the battery.
Fault LED lights up
Disconnect the output load
immediately and re-switch on
the UPS to see if the "Fault"
LED Is still on. If not, your
output load has probably
been shorted. Otherwise,
call for service.
System fails to backup
when Utility fails.
Disconnect the input power
cord from the rear panel and
re-turn on the front Switch to
see if the UPS is on again.
If not, call for service.
UPS is normal but no
Output to load
Check to see if all
cords are properly
connected as
desired.
Check all outlets to see if they
are properly connected.
Strange noise and smell
Immediately shut down the
whole System. Disconnect
the power from the UPS and
call for service.
5.3. Maintenance
Clean the dust from the ventilation openings and intakes on the rear panel.
- Turn off the UPS and wipe the casing with a damp cloth.
- Periodically unplug the power cord of the UPS from the wall
receptacle to test the batteries condition.
-Be sure you have already saved your application before you proceed
with the battery discharging capability test.
Page 22
Chapter 6: Bundled Software Installation Guide
6.1. Hardware Installation
1. Connect the male connector of RUPS II cable to the UPS communication
port.
2. Connect the female connector of RUPS II cable to a dedicated RS232 port.
If there is only a DB25 connector of the RS232 port available, you may use
a DB9-DB25 adapter to convert it.
6.2. Software Installation
6.2.1. RUPS II Installation
A. RUPS II for MS-DOS
1. Insert the system diskette into your floppy disk driver and
execute INSTALL.EXE under MS-DOS.
A:\>CD\DOS<Enter>
A:\DOS>INSTALL<Enter>
2. Please select the MS-DOS menu from the installation menu box,
And give the path of RUPS II system diskette and the designated directory
of it. (You may use the default value of RUPS II)
3. The installation program will copy all required files of the RUPS II into
the designated path. It will also append a Load RUPS.EXE Command
in your AUTOEXEC.BAT file automatically. After a complete
installation is done, the installation program will execute the
CONFIG.EXE automatically. You may modify the configurations of
RUPS II now.
B. RUPS II for Windows 3.1, Windows 95, 98, Windows NT
1. Execute "A:\Windows\setup.exe" under Windows system. (This
procedure can be achieved either by file manager or from the "RUN"
command of Windows.)
2. The RUPS II Setup group is labeled as RUPS2W, you may
Re-setup it to the desired group you wish.
Page 23
C. RUPS II for Novell Netware(Optional)
1. Login the File Server as a SUPERVISOR or a USER with
Access Right in sub-directory SYS:SYSTEM.
F:\>LOGIN SUPERVISOR
2. Insert the system diskette into the floppy disk Driver A.
3. Execute INSTALL.EXE in Driver A.
F:\>A:
A:\>INSTALL
4. After the installation is complete, please shutdown your NetWare
Operating System and re-start it. The system will load the
PowerMan.NLM and execute it.
5. When the RUPS II for NetWare Is loaded, the Filer Server will
broadcast a successful loading message on the screen. You may
switch to the RUPS II Menu by pressing ALT_ESC simultaneously.
6.2.2. UPSilon 2000 Installation
A. UPSilon 2000 for Windows 95, 98, NT
1. From the Start Button, choose "Run".
2. Type D:\Windows\Setup.exe
3. Choose OK.
B. UPSilon 2000 for Novell Netware V3.1x
1. Login the File Server (with access rights in SYS: SYSTEM)
2. Execute D:\Netware\V3.1x\Install.exe
3. Re-boot System.
C. UPSilon 2000 for Novell Netware V4.x
1. Login the File Server (with access rights in SYS: SYSTEM)
2. Execute D:\Netware\V4.x\Install.exe
3. Re-boot System
D. UPSilon 2000 for Novell Netware V5.x
1. Login the File Server (with access rights in SYS: SYSTEM)
2. Execute D:\Netware\V5.x\Install.exe
3. Re-boot System
Page 24
E. UPSilon 2000 for FreeBSD and Linux
1. Log in as a super-user.
2. Use the 'ftp' utility in MS-DOS to copy files into the system directory '/tmp'.
3. Follow the instructions below to make the filename conversion after the 'ftp'
File transfer:
#cd/tmp
#mv linux.z linux.Z, or
#mv LINUX.Z linux.Z
#chmod 755 install
4. Execute the installation program:
#./install
5. Select a target system from the menu, and configure the UPSilon for
UNIX (Make sure no other process using the same serial port), the
installation program will launch the UPSilon for UNIX daemon process
automatically.
Page 25
Appendix
MODEL
1Kva
2Kva
3Kva
INPUT
Voltage (Vac)
80~140 or 160~280
Frequency (Hz)
50 or 60Hz, ±5Hz(Auto Sensing)
Phase
Single
Input Power Factor
> 0.98(Full Load)
Surge Rating
For 120Vac System
50 Joules
90 Joules
50 Joules
For 230Vac System
125 Joules
125 Joules
125 Joules
OUTPUT
Voltage (Vac)
110/115/120 or 220/230/240 Factory Setting
Capacity(VA/W)
1000/700
2000/1400
3000/2100
Wave Form
Sine Wave, THD<3%(no load to full load)
Voltage Regulation
±2%
Frequency (Hz)
50 or 60Hz, Synchronized to input line frequency,
±0.5Hz (Free Running)
Transient Response
(ms)
+/-4% Under full load change and corrected within
60ms
Synchronization
1 Hz/Sec. Slew Rate: Inverter Free Running If Input
Frequency exceeds ±3Hz Range
Crest Factor
3 : 1
Transfer Time
(Line Fault)
0 ms
Efficiency(AC to AC)
Up to 88%
Run Time(Full Load)
7 Min.
7 Min.
7 Min.
DC Start
Yes
BATTERY
Type
Sealed Maintenance Free Lead Acid
Quantity (pcs)
3 6 8
Voltage (Vdc)
36
72
96
Recharge Time
8 Hours To 90%
Supplementary
Charger(Optional)
200/500 watt charger for external battery application.
Charger can be mounted in place of the internal battery
or into an external BP.
DISPLAY
LED
Utility, Battery Low, Inverter, Bypass, Self- Test OK,
Overload, Fault Conditions
Press the Self-Test Switch to display Load/Battery Level
performing by above 7 LEDs. Load Level will be
displayed on Line Mode, and it is Battery Level on
Battery Mode.
A.1. Specifications
Page 26
MODEL
1Kva
2Kva
3Kva
PROTECTION
Overload
100% ~ 105% Continuously; 105% ~ 120% delay 50
seconds before switching to bypass; 120% ~ 150% delay
10 seconds before switching to bypass; > 150%
immediately switch to bypass.
Short Circuit
a) Inverter Mode: UPS shutdown, Output shuts off
b) Bypass Mode: AC Input fuse/breaker blows
Overheat
a) Utility Normal: Switch to Bypass.
b) Utility Abnormal: Buzzer sounds continuously,
Fault LED lights up then cut the output.
High Voltage
Trip-Off
Switch to Backup Mode
Battery Low
Alarm continuously till battery cutoff
Noise Suppression
Comply with EN50091-2.
Spike Suppression
Comply with EN61000-4-5.
ALARM
Audible and Visual
Line Failure, Battery Low, Transfer to Bypass, Overload,
System Fault Conditions
PHYSICAL
Dimensions
(WxHxD, mm)
147x223x401
130x365x479
190x365x453
Net Weight (Kgs)
15
27
36
Outlets(IEC/Local)
Re detailed information, please refer to Chapter 2.2.
ENVIRONMENT
Temperature
0 ~40
Humidity
90% RH Maximum, Non-Condensing
Noise
<45 dB (at 1 meter)
COMPUTER INTERFACE
Interface Type
Standard RS232 Interface
Protocol
MegaTec RUPS II
SNMP Adaptability
Slot for standard SNMP Card kit. The standard kit will
contain all required parts for installation in either tower or
rack mount units.
Operating Systems
Compatibility
Novell Netware, Windows95/98/NT/ME/2000/XP, Linux,
and Free BSD
SAFETY CONFORMANCE
Safety Standard
UL1778
EMI Standard
FCC Class A
Marks
UL,CE
Above specifications are subject to change without prior notice. Trademarks of MegaTec, RUPS, IBM,
MS-DOS, Novell Netware, Windows, OS/2, NetLite, HP-UX, AIX, SUN, UNIX, and XENIX and Linux
are registered trademarks of their respective companies.
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