Gamatronic uPS 3:3 Phase Series User manual

Gamatronic Electronic Industries Ltd.
Har Hotzvim Industrial Park,
14 Hartum St., P.O.B. 45029, Jerusalem 97774, Israel
Tel: [phone] Fax: [phone]
Email: [email protected] web: www.gamatronic.com
µPS Series 3:3 Phase
10KVA (GEMS)
User Guide and Instruction Manual
Release 3.13
October 2004

Gamatronic Electronic Industries Ltd.
Har Hotzvim Industrial Park
14 Hartum St.
PO Box 45029
Jerusalem 97774
Israel
Tel: [phone]
Fax: [phone]
Email: [email protected]
Website: www.gamatronic.com
This UPS has been designed for commercial/industrial use only, and is not for use in any life support application.
Copyright by Gamatronic Electronic Industries Ltd., 2004. All rights reserved worldwide.
The information contained in this document is proprietary and is subject to all relevant copyright, patent and other
laws protecting intellectual property, as well as any specific agreement protecting Gamatronic Electronic Industries
Ltd. rights in the aforesaid information. Neither this document nor the information contained herein may be published,
or reproduced, in whole or in part, without the express, prior, written permission of Gamatronic Electronic Industries
Ltd. In addition, any use of this document or the information contained herein for any purposes other than those for
which it was disclosed is strictly forbidden.
Gamatronic Electronic Industries Ltd. reserves the right, without prior notice or liability, to make changes in
equipment design or specifications.
Information supplied by Gamatronic Electronic Industries Ltd. is believed to be accurate and reliable. However, no
responsibility is assumed by Gamatronic Electronic Industries Ltd. for the use thereof nor for the rights of third
parties which may be effected in any way by the use thereof.
Any representation(s) in this document concerning performance of Gamatronic Electronic Industries Ltd.
product(s) are for informational purposes only and are not warranties of future performance, either express or implied.
Gamatronic Electronic Industries Ltd. standard limited warranty, available upon request, stated in its sales contract
or order confirmation form, is the only warranty offered by Gamatronic Electronic Industries Ltd. in relation thereto.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in
relation thereto unless specifically undertaken in Gamatronic Electronic Industries Ltd. sales contract or order
confirmation. Information contained herein is periodically updated and changes will be incorporated into subsequent
editions. If you have encountered an error, please notify Gamatronic Electronic Industries Ltd. All specifications
are subject to change without prior notice.

Gamatronic Electronic Industries Ltd. User Guide
Page iµPS Series 3:3 Phase 10kVA (GEMS)
TABLE OF CONTENTS
1. SAFETY PRECAUTIONS.....................................................................................................1
1.1 DO’S...........................................................................................................................1
1.2 DON’TS...................................................................................................................... 1
2. GENERAL FEATURES.........................................................................................................2
2.1 MAJOR SUBSYSTEMS ............................................................................................. 3
2.1.1 Charger .....................................................................................................3
2.1.2 Batteries ....................................................................................................3
2.1.3 Inverter ......................................................................................................3
2.1.4 Static Switch (ST/ SW / BYPASS) ............................................................3
2.1.5 Control System.......................................................................................... 3
2.2 CONTROL PANEL.....................................................................................................4
2.3 POWER-ON SELF TESTS ........................................................................................4
2.4 MEASUREMENT .......................................................................................................4
2.5 REAL TIME ................................................................................................................5
2.6 COMMUNICATIONS..................................................................................................5
2.7 LOG............................................................................................................................5
2.8 EASE OF USE ...........................................................................................................5
2.9 BATTERY CHECK .....................................................................................................5
2.10 SERVICE MODE........................................................................................................6
2.11 CONNECTIONS......................................................................................................... 6
3. INSTALLATION AND SETUP............................................................................................... 8
3.1 SAFETY PRECAUTIONS ..........................................................................................8
3.1.1 Do’s ...........................................................................................................8
3.1.2 Don’ts ........................................................................................................8
3.2 SITE PREPARATIONS .............................................................................................. 9
3.2.1 Installation Considerations........................................................................ 9
3.2.2 Equipment Location ................................................................................10
3.2.3 Electr rical Wiring ......................................................................................10
3.2.4 Seismic Anchoring Kit (Optional) ............................................................10
3.2.5 UPS Communications (Optional) ............................................................ 12
3.3 INSTALLATION PROCESS..................................................................................... 12
3.3.1 External Inspection..................................................................................13
3.3.2 Seismic Anchoring (Optional) .................................................................14
3.3.3 Preparation for Initial Start-Up ................................................................19
3.3.4 Verifications Prior to Operation ...............................................................22
3.3.5 Feeding the Load through the Maintenance Bypass ..............................23
4. CONTROL PANEL & INDICATORS...................................................................................25
4.1 LCD CONTROL PANEL ..........................................................................................25
4.2 FUNCTION BUTTONS ............................................................................................25
4.3 INFORMATION BUTTONS......................................................................................28
4.4 LED INDICATORS ................................................................................................... 32
5. OPERATION.......................................................................................................................34
5.1 START UP ...............................................................................................................34
5.1.1 To turn the UPS ON: ...............................................................................34
5.2 SETTING THE REAL-TIME CLOCK........................................................................ 36
5.3 ACTIVATING/DEACTIVATING MAINTENANCE BYPASS ..................................... 37
5.4 EMERGENCY POWER OFF (OPTIONAL) .............................................................38
6. COMMUNICATIONS ..........................................................................................................40
6.1 RS232 INTERFACE.................................................................................................40
7. ALARM INTERFACE ..........................................................................................................42
8. TROUBLESHOOTING........................................................................................................ 43
9. TECHNICAL SPECIFICATIONS ........................................................................................47
10. GMAC (GAMATRONIC MANAGEMENT CARD) ...............................................................49
10.1 GENERAL ................................................................................................................49
10.1.1 Table of Specifications ............................................................................ 50
10.2 THE MANAGEMENT CARD.................................................................................... 50
10.3 GMAC CONFIGURATION .......................................................................................52

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page ii
10.3.1 Serial Configuration of GMaC .................................................................52
10.3.2 GMaC Ethernet Configuration.................................................................53
10.3.3 Network Card Configuration Wizard .......................................................55
10.3.4 Checking GMaC Communication............................................................60
LIST OF FIGURES
Figure 1: Block Diagram of the UPS’s Operation ....................................................................... 2
Figure 2: Control Panel for Model 10kVA ...................................................................................4
Figure 3: Sample Front Panel .....................................................................................................5
Figure 4: Schematic Drawing......................................................................................................7
Figure 5: UPS Rear Panel View (Protective Coverings Removed) ..........................................13
Figure 6: UPS Anchored Against Seismic Occurrences...........................................................14
Figure 7: Seismic Anchoring Kit Parts ......................................................................................15
Figure 8: UPS Holder ................................................................................................................15
Figure 9: Rear Angle Bracket....................................................................................................16
Figure 10: Front Mounting Bracket ..........................................................................................16
Figure 11: Rear Mounting Bracket and Rear Angle Bracket ....................................................17
Figure 12: Front Mounting Bracket ...........................................................................................17
Figure 13: Rear Mounting Bracket ............................................................................................18
Figure 14: Bracket Cover ..........................................................................................................18
Figure 15: UPS Circuit Breakers with Protective Covers..........................................................19
Figure 16: Terminal Connections with Protective Cover ..........................................................20
Figure 17: Electrical Cabinet Terminal Connections ................................................................21
Figure 18: MAINTENANCE BYPASS C.B. in OFF Position .....................................................23
Figure 19: Inverter and B/P Buttons..........................................................................................35
Figure 20: Local Direct Connection .........................................................................................40
Figure 21: Alarm Interface ........................................................................................................42
Figure 22: Gamatronic Management Card ...............................................................................49
Figure 23: GMAC Internal Connections....................................................................................50
Figure 24: GMaC Connection ...................................................................................................51
Figure 25: Cable Female SerialÆRJ45 ....................................................................................52
LIST OF TABLES
Table 1: Dimensions & Weights................................................................................................10
Table 2: Ratings & External Wiring Requirements ...................................................................11
Table 3: Seismic Anchoring Kit - Parts List...............................................................................14
Table 4: Cable Holder Dimensional Details ..............................................................................22
Table 5: LED Indicators ...........................................................................................................33
Table 6: RS232 Connector Pin Assignment .............................................................................41
Table 7: Alarm Messages .........................................................................................................43
Table 8: PC Board Check Points & Voltage Ranges ...............................................................46

Gamatronic Electronic Industries Ltd. User Guide
Page 1µPS Series 3:3 Phase 10kVA (GEMS)
1. SAFETY PRECAUTIONS
1.1 Do’s
•Read this manual carefully before starting installation and operation of the
UPS.
•Review the safety precautions described below to avoid injury to users or
damaging equipment.
•All power connections must be completed by a licensed electrician who is
experienced in wiring this type of equipment, and who is knowledgeable
about all federal, state, and local electrical codes and regulations. Improper
wiring may cause damage to the equipment or injury to personnel.
•Pay attention to the warning signs, labels and marks on the unit. A warning
sign signals the presence of a possibly serious, life-threatening condition.
•Allow only qualified technicians to service the UPS. There are no user-
serviceable components. Do not try to repair it yourself!
•Use the UPS only for its intended purpose.
WARNING
RISK OF LETHAL ELECTRIC SHOCK. The battery cabinet contains a
series of 12-Volt batteries that provide high voltage and energy in the
UPS body even when the UPS is not connected to the electricity
mains. Appropriate precautions should be taken during installation,
inspection and servicing.
1.2 Don’ts
•Do not open the cover of the UPS under any circumstances. All UPS panels and
doors should be closed.
•Do not insert any objects through the ventilation holes.
•Do not put objects on the UPS.
•Do not move the UPS while it is operating.
•Do not turn the UPS upside down during transportation.
•Do not connect or disconnect the cable to the battery cabinet before the battery
circuit breaker is turned OFF.
•Do not turn ON the battery circuit breaker when the battery cabinet is
disconnected from the UPS.
•Do not install next to any gas or electrical heaters. A restricted location is
recommended in order to prevent access by unauthorized personnel.

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 2
2. GENERAL FEATURES
The µPS Series 3/3 Phase Uninterruptible Power Supply (UPS) employs Pulse Width
Modulation (PWM) and is controlled by a 16-bit micro-controller, to provide reliable,
sophisticated protection for every type of line fluctuation, including interruption of
the mains (electrical) supply.
Figure 1: Block Diagram of the UPS’s Operation
In case of a power failure, the UPS provides backup power for a specific period.
The system is user friendly. Its operation is simple and requires no previous technical
knowledge. The UPS operates on-line and, once activated, provides voltages of
3×208Vac at a stabilized 50 or 60 Hz frequency—depending upon your
configuration—to load.
When backup service is provided (upon mains power failure), the UPS is powered by
batteries and maintains a constant output voltage supply. The system informs the
operator, by means of LED indicators and audible signals, when a power failure
occurs.
The UPS is equipped with a Static Switch (ST/SW) that enables the load(s) device(s)
to continue normal operation when the inverter is unable to supply exceptionally
heavy loads, such as during power surges, or in case of inverter failure—for any
reason.
An LCD display on the UPS front panel provides complete, real time information
reflecting the UPS’s operational status.
SNMP
AGENT RS232
LAN
Battery.
fuse

Gamatronic Electronic Industries Ltd. User Guide
Page 3µPS Series 3:3 Phase 10kVA (GEMS)
•Using an RS232C communications port, similar status information may be
viewed on a computer.
2.1 Major Subsystems
The device consists of the following modules:
2.1.1 Charger
The charger supplies a stabilized voltage to the device at 176Vdc ±2V.
2.1.2 Batteries
The batteries are connected to the charger output and supply voltage during power
failures. Batteries are housed within the UPS.
2.1.3 Inverter
The inverter receives a DC voltage from the charger or batteries and supplies a
regulated, frequency-stabilized, AC voltage (power). The inverter incorporates an
IGBT transistorized bridge, driver, (PC968 card), an L-C filter circuit, isolated output
transformer circuit, current transformer, PC075 card, and a PC871 PWM control card.
2.1.4 Static Switch (ST/ SW / BYPASS)
The ST/SW/ bypass transfers the load to the mains if the inverter is unable to supply
the demand (e.g., excess current, inrush current on connecting the load, inverter
malfunction, etc.). To ensure correct operation of the static switch, the inverter is
synchronized with the mains in both, frequency and phase. The Static Switch
includes a PC690 card and RA101, RA102 relays.
2.1.5 Control System
The control system performs the following functions:
•Tests input, bypass, inverter, battery voltage, output current, input/output
signal frequency, and temperature.
•Controls the inverter and the bypass contactor (RA101) and manages the
static switch and charger voltage during battery tests.
•Controls the ALARM interface.

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 4
•Controls the panel keyboard reading and sends messages to the front panel
LCD display.
•Communicates with devices via the RS232C interface.
The control system includes the PC901 microprocessor card, PC950 panel card,
analog-to-digital converter (A/D) PC971 cards, PC973 power supply, current, and
temperature sensors.
2.2 Control Panel
The UPS is equipped with an LCD display and touch pad control panel that enable the
user to effectively manage the UPS. Once the UPS is installed, the control panel
serves as the user’s primary interface with the system. Messages, warnings and error
conditions are relayed to the user through the control panel’s LCD display and
through audible alarms.
Figure 2: Control Panel for Model 10kVA
(Displays R phase only)
2.3 Power-On Self Tests
The UPS automatically performs a series of diagnostic tests when initially powered
on.
2.4 Measurement
The user can receive real-time information regarding the unit’s operation and
condition simply by pressing the appropriate status button. The real-time results are
displayed on the front panel, as shown in Figure 3.

Gamatronic Electronic Industries Ltd. User Guide
Page 5µPS Series 3:3 Phase 10kVA (GEMS)
Figure 3: Sample Front Panel
2.5 Real Time
The system includes a real-time clock and calendar that sequentially manage the log
file and provide historical data to the user. This information is accessible via the LCD
display or, optionally, through the RS232 communications port.
2.6 Communications
The UPS relays all the measured data and events of the log file through an RS232C
communications port to a host computer or, using a modem connected to a telephone
line, to a remote location.
2.7 Log
The system compiles a listing of up to 200 extraordinary events of the mains, unit and
load during operation. This data is written to the log file and can be accessed easily at
any time through the display panel, computer, or via modem. This information is
extremely useful for maintenance and analyzing performance statistics.
2.8 Ease Of Use
The UPS includes an on-line help feature that explains the system’s features and
describes each of the LCD control buttons.
2.9 Battery Check
The unit automatically and continuously checks the battery bank connection with the
UPS.

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 6
2.10 Service Mode
The UPS has a technician’s SERVICE MODE that is password protected. Access to
the service mode is permitted only after the technician successfully enters the correct
password.
2.11 Connections
The terminal connectors are located on the back of the UPS. The user must remove
the terminal connectors’ protective cover using a screwdriver for access.

Gamatronic Electronic Industries Ltd. User Guide
Page 7µPS Series 3:3 Phase 10kVA (GEMS)
Figure 4: Schematic Drawing

Gamatronic Electronic Industries Ltd. User Guide
Page 8µPS Series 3:3 Phase 10kVA (GEMS)
3. INSTALLATION AND SETUP
3.1 Safety Precautions
3.1.1 Do’s
•Read all instructions carefully before operating the UPS.
•Review the safety precautions described below to avoid potential
damaging users or equipment.
•Use the UPS only for its intended purpose.
•All power connections must be completed by a licensed electrician
who is experienced in wiring this type of equipment, and who is
knowledgeable about all federal, state, and local electrical codes and
regulations. Improper wiring may cause damage to the equipment
or injury to personnel.
•Allow only qualified technicians to service the UPS. There are no
user-serviceable components. Do not try to repair it yourself!
WARNING
RISK OF LETHAL ELECTRIC SHOCK. The battery cabinet
contains a series of 12V batteries that provide high voltage and
energy in the UPS body even when the UPS is not connected
to the electricity mains. Appropriate precautions should be
taken during installation, inspection and servicing.
3.1.2 Don’ts
•Do not remove the UPS cover under any circumstances.
•Do not insert any objects through the ventilation holes.
•Do not put objects on the UPS.
•Do not move the UPS while it is operating.
•Do not turn the UPS upside down during transportation.
•Do not connect or disconnect the cable to the battery cabinet before
the battery circuit breaker is turned OFF
•Do not turn the battery circuit breaker ON when the battery cabinet is
disconnected from the UPS.
•Do not install next to any gas or electrical heaters. A restricted
location is recommended in order to prevent access by unauthorized
personnel.

Gamatronic Electronic Industries Ltd. User Guide
Page 9µPS Series 3:3 Phase 10kVA (GEMS)
3.2 Site Preparations
Electrical codes may vary according to location.
Observe all local, state, and federal electrical
codes for acceptable external wiring practices.
If the UPS is not installed according to the
instructions in this manual, it may interfere
with radio communications equipment.
The UPS has been tested and found to
comply with the limits for a Class A
computing device pursuant to Part 15 of
the FCC rules, which are designed to
provide reasonable protection when
operated in a commercial environment.
Operation of this equipment in a residential
area may cause radio frequency
interference, in which case the user will be
required at his own expense to take
whatever measures may be necessary to
shield the UPS.
CAUTION!
3.2.1 Installation Considerations
1. Use the shortest possible output distribution cable runs at the installation
site, consistent with logical equipment arrangements and in compliance
with NEC and local electrical codes. Allow space for additional future
equipment.
2. The recommended ambient temperature for operation is 20-30°C (68-
86°F). Humidity must be less than 95% non-condensing. In altitudes
above 2000 meters (6560 feet), the UPS rating will be reduced.
3. The route and foundation to the installation site must be capable of
supporting the weight of cabinets and moving equipment. Plan the route
to ensure that the unit will pass through all elevators, corners, and
doorways to prevent damage. Refer to Table 1: Dimensions & Weights
on page 10 for specific information about cabinet size and weight.
4. Place electrical equipment (load, computer monitor, etc.) at least one
meter away from the UPS.
5. Heat generated by the UPS equipment is significant. Make sure that
environmental conditioning systems can accommodate this heat load,
even during utility outages.

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 10
Table 1: Dimensions & Weights
DIMENSIONS & WEIGHTS
µPS Series 3:3 Phase, 10kVA, GE Model
Height 38 in (95 cm)
Width 16.4 in (41 cm)
Depth 33.6 in (84 cm)
Weight (with batteries) 638 lb (290 kg)
Dissipation (W) at full load (1W = 3.4 Btu) 880W (2992 Btu)
3.2.2 Equipment Location
1. Castors on the unit ease final positioning.
2. As with all electrical equipment, installation and serviceability will
be easier if access is provided on all sides of the equipment.
3. Verify adequate clearance around cabinet to allow unrestricted
exhaust air to flow (12 inches minimum).
4. Verify that the UPS system is installed in a clean, cool, and dry
location.
3.2.3 Electr rical Wiring
1. Verify that power wiring is run in an individual separate conduit or
cable tray. Verify that control wiring is run in an individual separate
conduit.
2. For minimum conductor size, refer to Table 2 on page 11, which has
been prepared in accordance with NEC requirements. (Please check
your local electrical codes to ensure compliance with the given grades.)
3.2.4 Seismic Anchoring Kit (Optional)
An optional seismic anchoring kit is available for the UPS that provides
protection against earthquakes when using the UPS in areas subject to seismic
events. The kit enables you to securely anchor the UPS to the floor, in
compliance with federal recommendations for bracing heavy equipment in
earthquake zones.
When installing the seismic anchoring kit, the following site considerations
should be met:
1. The UPS should be anchored to a solid concrete floor that is strong
enough to support the anchor bolts.
2. The surface to which the UPS is anchored should be free of interference
from utility supplies or electrical conduits.

Gamatronic Electronic Industries Ltd. User Guide
Page 11µPS Series 3:3 Phase 10kVA (GEMS)
Table 2: Ratings & External Wiring Requirements
RATINGS & EXTERNAL WIRING REQUIREMENTS
µPS SERIES 3:3 PHASE, 10kVA, 60Hz GE MODEL
Basic unit ratings at full load kVA/kW
Voltage
Input
(Volts)
INPUT
CURRENT
(AMPS)
CONDUCTOR
MINIMUM
SIZE
AC INPUT
AC Input to UPS
Full Load Current 3Ø, (1)
Neutral, (1) gnd
- 208 38 (5) x 8AWG
AC OUTPUT UPS AC Output
Full Load Current 3Ø, (1)
Neutral, (1) gnd
10/8 208 27.8 (5) x 10AWG
PE GND - - - 4AWG
EPO
EMERGENCY
POWER
OFF
- - - (2) x 18AWG
Read the following carefully prior to starting installation :
1. Observe all local, state and federal electrical codes for acceptable external wiring
practices.
2. Material and labor for external wiring requirements are to be provided by designated
personnel.
3. For external wiring, use 90°C copper wire. See the appropriate columns in Tables A and
B.
4. Wire gauges are selected from Table 310-16 of the NEC.
5. Verify that all incoming high and low voltage power circuits are de-energized and locked
out before installing cables or making any electrical connections.
6. All power should be turned OFF before any cables or wires are installed or connected. A
qualified individual should check to ensure that the power is OFF.
7. Power and control wires must be separated.
8. Verify that utility power and its over-current protection rating will accommodate the UPS
input rating, including batteries recharging.
9. A safety ground wire must be run from the building ground to the ground point of the UPS
module. The grounding conductor shall comply with the following properties:
The insulated grounding conductor is identical in size, insulation material
and thickness to the grounded and ungrounded branch circuit.
The grounding conductor is to be grounded to earth at the service
equipment or, if supplied by a separately derived system, at the supply
transformer or motor generator set.
The attachment plug receptacles in the vicinity of the unit or system are
all to be of a grounding type, and the grounding conductors serving
these receptacles are to be connected to earth ground at the service
equipment.
Observe clockwise phase rotation of all power wiring. Phase A leads
phase B leads Phase C. A qualified electrician should check the phase
rotation.
10. NEC Class 1 wiring methods are required for control and communications (Class 2)
circuits.

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 12
3.2.5 UPS Communications (Optional)
The UPS is supplied with an optional internal communications card (GmaC),
which allows you to continuously monitor and control systems connected to a
PC from a local or a remote location. Access to this card is from the back of
the UPS. See Section 10 GMAC (Gamatronic Management Card), on page 49.
To prepare the site for GmaC communications capabilities:
1. Install an Ethernet RJ45 communications outlet next to the UPS.
The outlet must be connected to the Local Area Network (LAN).
2. Supply a standard Ethernet Category 5 cable of the length necessary to
connect the UPS to the Ethernet (RJ45) outlet.
3.3 Installation Process
Only an authorized electrician may perform
installation. Do not attempt to perform any of the
following instructions on your own.
Electrical codes may vary according to location.
Observe all local, state, and federal electrical codes
for acceptable external wiring practices.
If the UPS is not installed according to the
instructions in this manual, it may interfere
with radio communications equipment. The
UPS has been tested and found to comply
with the limits for a Class A computing
device pursuant to Part 15 of the FCC rules,
which are designed to provide reasonable
protection when operated in a commercial
environment.
Operation of this equipment in a residential
area may cause radio frequency interference,
in which case the user will be required at his
own expense to take whatever measures may
be necessary to shield the UPS.
CAUTION!
Read and understand the following procedure
before planning your installation.
!

Gamatronic Electronic Industries Ltd. User Guide
Page 13µPS Series 3:3 Phase 10kVA (GEMS)
3.3.1 External Inspection
1. Inspect equipment and shipping containers for any signs of shipping
damage or mishandling. Do not attempt to install the system if
damage is apparent. If any damage is noted, file a damage claim
with the shipping agency within 24 hours and contact your
Gamatronic authorized service representative to inform them of the
damage claim and the condition of the equipment.
2. Check for loose connections or unsecured components in the UPS
module.
3. Check for any unsafe feature that may present a potential safety hazard.
Figure 5: UPS Rear Panel View (Protective Coverings Removed)
With Optional Seismic Anchoring

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 14
3.3.2 Seismic Anchoring (Optional)
When installing the UPS in an earthquake zone, the UPS must be securely
anchored against seismic occurrences prior to initial installation and startup.
An optional seismic anchoring kit is available from Gamatronic.
Figure 6: UPS Anchored Against Seismic Occurrences
Table 3 lists the seismic anchoring kit parts, illustrated in Figure 7: Seismic
Anchoring Kit Parts and Figure 8: UPS Holder:
Table 3: Seismic Anchoring Kit - Parts List
ITEM PART NAME QTY PART NO. CATALOG NO.
1 UPS Rear Mounting Bracket 1 GE-UPS-10kVA-40-00 2MCM510QJ
2 Rear Angle Bracket 1 GE-UPS-10kVA-41-00 2MCM510FE
3 UPS Holder 1 GE-UPS-10kVA-42-00 2MCM510FF
4 UPS Front Mounting Bracket 1 GE-UPS-10kVA-43-00 2MCM510QL
5 Bracket Assy. Cover 1 GE-UPS-10kVA-44-00 2MCM510QK
6 Hex Bolt – 5/16” 18 UNC-0.75” 7 2ZZHED
7 Spring Washer– 5/16” 7 2ZZSE
8 Washer – 5/16” 7 2ZZLE
9 Hex Bolt – ½” 13 UNC-1” 1 2ZZHGH
10 Spring Washer – ½” 1 2ZZSG
11 Washer – ½” 1 2ZZLG
12 Phillips Screw 8-32 ½” 2 2ZZPOE
13 Spring Washer 8-32 2 2ZZSO
14 Washer 8-32 2 2ZZSQ
15 Expansion Anchor Bolts 3/8” X 2.5” 6 2ZZHFL

Gamatronic Electronic Industries Ltd. User Guide
Page 15µPS Series 3:3 Phase 10kVA (GEMS)
Figure 7: Seismic Anchoring Kit Parts
To install the seismic anchoring kit:
1. Attach the UPS holder (item #3) to the front of the UPS using two
5/16” hex bolts (item #6). (See Figure 8.)
Figure 8: UPS Holder
2. Attach the rear angle bracket (item #2) to the back of the UPS using
three 5/16” hex bolts (item #6). (See Figure 9.)

User Guide Gamatronic Electronic Industries Ltd.
µPS Series 3:3 Phase 10kVA (GEMS)Page 16
Figure 9: Rear Angle Bracket
3. Attach the front mounting bracket (item #4) to the UPS holder using two
5/16” hex bolts (item #6). (See Figure 10.)
Figure 10: Front Mounting Bracket
4. Attach the rear mounting bracket (item #1) to the rear angle bracket
using the ½” hex bolt (item #9). (See Figure 11.)