This document provides specifications for various UPS emergency lighting systems from UPS brand FirstLine PL 924. It lists multiple models ranging from 9kW to 36kW in output, giving their input/output voltages and power ratings, dimensions and weights of components, and number of cabinets required. The components include electronics modules, battery cabinets, and transformer cabinets in various configurations depending on the model.

1. UPS: FirstLine PL 924

2. EMERGENCY LIGHTING
SYSTEM UL924
10kVA / 9kW
15kVA / 13.5kW
20kVA / 18kW
30kVA / 27kW
40kVA / 36kw
924

3. PL 924, 9KW MODELS
Part Number kW Input/
Output
Description Dimensions
H x W x D (inches)
Wt.
(lbs.)
# of Cabs.
208 X 208 9
FLP-924-09 9 208Y/120
208Y/120
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
2,600 2
FLP-924-09M 9 208Y/120
208Y/120
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
and (1) Wall Mount Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
Wall Mt. Bypass:
22.2 x 18.25 x 12.7
2,615 2
480 X 480
FLP-924-09-44 9 480Y/277
480Y/277
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
and (1) 4 x 4 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
Transformer: 43 x 27 x 34
2,900 3
FLP-924-09-44M 9 480Y/277
480Y/277
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
and (1) 4 x 4 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
Transformer w/ Bypass:
43 x 27 x 34
2,915 3
480 X 208
FLP-924-09-42 9 480Y/277
208Y/120
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
and (1) 4 x 2 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
Transformer: 43 x 27 x 34
2,750 3
FLP-924-09-42M 9 480Y/277
208Y/120
10kVA/9kW Electronics Module with (1) String of
batteries internal, (1) String in (1) External Cabinet
and (1) 4 x 2 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 35.55
Transformer w/ Bypass:
43 x 27 x 34
2,765 3

4. PL 924, 13KW MODELS
Part Number kW Input/
Output
Description Dimensions
H x W x D (inches)
Wt.
(lbs.)
# of Cabs.
208 X 208 13.5
FLP-924-13 13.5 208Y/120
208Y/120
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
60.16 x 26.3 x 35.58
2,850 2
FLP-924-13M 13.5 208Y/120
208Y/120
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet and
(1) Wall Mount Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 33.55
Wall Mt. Bypass:
22.2 x 18.25 x 12.7
2,865 2
480 X 480
FLP-924-13-44 13.5 480Y/277
480Y/277
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet and (1)
4 x 4 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
60.16 x 26.3 x 35.58
Transformer: 43 x 27 x 34
3,150 3
FLP-924-13-44M 13.5 480Y/277
480Y/277
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet and (1)
4 x 4 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 33.55
Transformer w/ Bypass:
43 x 27 x 34
3,165 3
480 X 208
FLP-924-13-42 13.5 480Y/277
208Y/120
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet and (1)
4 x 2 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery: :
60.16 x 26.3 x 35.58
Transformer: 43 x 27 x 34
3,300 3
FLP-924-13-42M 13.5 480Y/277
208Y/120
15kVA/13.5kW Electronics Module with (1)
String of batteries internal, (1) String in (1)
External Cabinet and (1)
4 x 2 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 33.55
Transformer w/ Bypass:
43 x 27 x 34
3,315 3

5. PL 924, 18KW MODELS
Part Number kW Input/
Output
Description Dimensions
H x W x D (inches)
Wt.
(lbs.)
# of
Cabs.
208 X 208 18
FLP-924-18 18 208Y/120
208Y/120
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
71.58 x 37.75 x 37.86
4,050 2
FLP-924-18M 18 208Y/120
208Y/120
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
and (1) Wall Mount Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
51.42 x 26.12 x 33.55
Ext. Wall Mt. Bypass:
22.2 x 18.25 x 12.7
4,065 2
480 X 480
FLP-924-18-44 18 480Y/277
480Y/277
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
and (1) 4 x 4 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
71.58 x 37.75 x 37.86
Transformer: 43 x 27 x 34
4,400 3
FLP-924-18-44M 18 480Y/277
480Y/277
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
and (1) 4 x 4 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
71.58 x 37.75 x 37.86
Transformer with Bypass:
43 x 27 x 34
4,400 3
480 X 208
FLP-924-18-42 18 480Y/277
208Y/120
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
and (1) 4 x 2 Transformer Cabinet
Electronics:
47.07 x 20.29 x 32.95
Battery:
71.58 x 37.75 x 37.86
Transformer:
43 x 27 x 34
4,400 3
FLP-924-18-42M 18 480Y/277
208Y/120
20kVA/18kW Electronics Module, no internal
batteries, (2) Strings in (1) External Cabinet
and (1) 4 x 2 Transformer Cabinet with Bypass
Electronics:
47.07 x 20.29 x 32.95
Battery:
71.58 x 37.75 x 37.86
Transformer with Bypass:
43 x 27 x 34
4,200 3

6. PL 924, 27KW MODELS
Part Number kW Input/
Output
Description Dimensions
H x W x D (inches)
Wt.
(lbs.)
# of
Cabs.
208 X 208 27
FLP-924-27 27 208Y/120
208Y/120
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets
Electronics: 52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
6,120 3
FLP-924-27M 27 208Y/120
208Y/120
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets and (1)
Wall Mount Bypass
Electronics: 52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Wall Mt. Bypass:
22.2 x 18.25 x 12.7
6,135 3
480 X 480
FLP-924-27-44 27 480Y/277
480Y/277
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets and (1)
4 x 4 Transformer Cabinet
Electronics: 52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
6,520 4
FLP-924-27-44M 27 480Y/277
480Y/277
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets and (1)
4 x 4 Transformer Cabinet with Bypass
Electronics: 52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
6,536 4
480 X 208
FLP-924-27-42 27 480Y/277
208Y/120
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets and (1)
4 x 2 Transformer Cabinet
Electronics: 52 x 23.15 x 32.95 Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
6,270 4
FLP-924-27-42M 27 480Y/277
208Y/120
30kVA/27kW Electronics Module, no internal
batteries, (3) Strings in (2) External Cabinets and (1)
4 x 2 Transformer Cabinet with Bypass
Electronics: 52 x 23.15 x 32.95 Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
6,285 4

7. PL 924, 36KW MODELS
Part Number kW Input/
Output
Description Dimensions
H x W x D (inches)
Wt.
(lbs.)
# of
Cabs.
208 X 208 36
FLP-924-36 36 208Y/120
208Y/120
40kVA/36kW Electronics Module FLP-040-0, no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
7,850 3
FLP-924-36M 36 208Y/120
208Y/120
40kVA/36kW Electronics Module FLP-040-0, no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
and (1) Floor Mount Bypass
FLP-040-MBPS
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Floor Mt. Bypass:
61.6 x 16 x 33.6
7,865 4
480 X 480
FLP-924-36-44 36 480Y/277
480Y/277
40kVA/36kW Electronics Module FLP-040-0 , no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
and (1) 4 x 4 Transformer Cabinet FLP-040-TC-4Y-4Y
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
8,250 4
FLP-924-36-44M 36 480Y/277
480Y/277
40kVA/36kW Electronics Module FLP-040-0 , no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
and (1) 4 x 4 Transformer Cabinet with Bypass
FLP-040-TC-4Y-4Y-MBPS
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer with Bypass:
51.4 x 27 x 34
8,400 4
480 X 208
FLP-924-36-42 36 480Y/277
208Y/120
40kVA/36kW Electronics Module FLP-040-0 , no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
and (1) 4 x 2 Transformer Cabinet FLP-040-TC-4Y-2Y
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer: 51.4 x 27 x 34
8,050 4
FLP-924-36-42M 36 480Y/277
208Y/120
40kVA/36kW Electronics Module FLP-040-0 , no internal batteries,
(4) Strings HR12200 in (2) External Cabinet
FLP-BAT-100-200-2-B &
FLP-BAT-100-200-2-N
and (1) 4 x 2 Transformer Cabinet with Bypass
FLP-040-TC-4Y-2Y-MBPS
Electronics:
52 x 23.15 x 32.95
Battery #1:
71.58 x 37.75 x 37.86
Battery #2:
71.58 x 37.75 x 37.86
Transformer with Bypass:
51.4 x 27 x 34
8,065 4

8. PL MULTI-FUNCTIONAL ELS
220/127VAC Application
The UPS shall be configured for 220/127VAC Input & Output from the Front
Panel or Factory set.
Part Number EXAMPLE: FLP-XXX (kVA)-X (Model)-220
Factory set for PARALLEL Operation
The UPS shall be factory set for paralleling up to 4 UPS Modules.
Part Number EXAMPLE: FLP-XXX (kVA)-X (Model)-PAR

9. PL UNIQUE FEATURES
Automatic Restart
Upon restoration of utility AC power after a power outage, the rectifier shall
automatically restart and resume the inverter and battery recharge loads. Functional
only on units with batteries.
220/127VAC Application
Can be configured for 220/127VAC Input & Output from the Front Panel
Adaptive Feed Cancellation
Uses AFC Technology that provides advanced control with AFC forward cancellation
circuit for low harmonic distortion.

10. STANDARD MAJOR
COMPONENTS
Rectifier complete with power factor correction
Heavy Duty Battery Charger
PWM Inverter utilizing IGBT’s (Insulated Gate Bipolar Transistor)
Continuous duty rated Static Switch
Input Isolation Switch
Output Isolation Switch
Maintenance Isolation Switch
Bypass Isolation Switch
DSP Control and Monitoring Panel with Graphic display
Parallel Circuit
SNMP Communication Card with Shutdown/Monitoring Software,
Remote monitoring with RS 232 Serial Port and Type A
Contacts and MODBUS standard.
Internal Maintenance Bypass

11. AC INPUT
CHARACTERISTICS
Nominal Voltage: 208Y/120 VAC, 3 Phase, 4-wire + ground (Standard Voltage)
or
220/127VAC configurable from the Front Panel
or
480Y/277 VAC, 3 Phase, 3 or 4-wire + ground - with external line up
and match K20 – Shielded transformer cabinet (Optional).
Nominal Voltage Range: +15/-20%
Frequency: 50/60Hz, +/- 5.0Hz
Power Factor: > 0.99 at full load, 0.98 minimum at 50% load.
Current Harmonic Distortion (THDi): < 1% at full load, <2% at 50% load and <5% at 10%
load.
Inrush current: Less than nominal input current for less than one cycle.
Input Surge Protection: UPS shall be equipped to withstand surges per ANSI/IEEE
C62.41.
Rectifier Walk-in: Input current shall ramp up from 25% to 100% over 5 seconds.

12. AC OUTPUT
CHARACTERISTICS
Voltage: 208Y/120 VAC, ± 2% steady state variation phase-to-phase voltage
volts AC, three-phase, 4-wire plus ground (Standard Voltage).
or
220/127VAC configurable from the Front Panel
or
480Y/277 VAC, 3 Phase, 3-wire + ground - with external line up
and match K20 – Shielded transformer cabinet (Optional)
Frequency: 60/50Hz, ±0.5%, 1.0%, 2.0%, 5.0% User settable, 60Hz, ± 0.01Hz
when free running.
Voltage regulation: ±2% for balanced load.
Voltage Distortion: <1% with balanced loads, 2% with unbalanced loads (THD).

13. AC OUTPUT
CHARACTERISTICS
Voltage Transient (Step Load) Response: ±5% for 100% step load change.
Voltage Recovery Time: Return to within 1% of nominal value within 20 milliseconds.
Phase Angle Displacement: 120 degrees + 1º for balanced load; 120º, + 1º for 100%
unbalanced load.
Non-Linear Load Capability: Output voltage total harmonic distortion shall be less than
1% when connected to a 100% non-linear load with a crest factor not to exceed 3%.
Slew Rate: ±10 hertz per second.
Power Factor: 0.9 at the rated volt amperes (VA).
Inverter Overload Capability: 125% of rated load for 10 minutes, 150% of rated load for
60 seconds.
Bypass Overload Capability: 400% for 10 seconds, 1000% for ½ cycle.
Output Waveform: Sinusoidal.
Efficiency: Up to 90% at Full Load.

14. CONNECTIONS

15. AIR FLOW
The heat dissipation needed for the
correct operation of the UPS is brought
about by the air current made by the
fans located inside the UPS.
Clearance: FRONT and at least 3” rear
clearance and one side for units with internal
batteries.

16. CONTROL PANEL DISPLAY

17. PANEL CONTROLS
The UPS unit incorporates the necessary controls, instruments and indicators to allow the operator to monitor the system
status and performance, as well as take any appropriate action. The UPS Control and Display has (3) sections.
LED Indicators
Graphic Display
Keyboard/Navigation
LED Indicators for:
 Rectifier Input Voltage OK – Green
 Unit on Bypass – Orange
 Inverter working – Green
 Unit on Battery/Main Failure – Red
 Alarm Activated – Red
Graphic Display
A main display 3.5” H x 4.58” W screen will be provided to display the UPS measurements and for consulting
the various menus which the user shall select using the designated function keys.
Keyboard/Navigation
Area with (6) function keys to navigate through menu screens which is active. The display
will indicate the function belonging to the corresponding key in the appropriate box, access
main menu, go back to previous menu or display, scroll, confirm selection and silence function
keys.

18. KEYBOARD CONTROL
Control Functions
Navigation Buttons
The UPS shall have buttons allowing the user to scroll through the display
menus provided by the graphic display.
ENT «Enter» key. Confirmation of orders, program values.
 «Left» key for submenu navigation, or cursor displacement.
 «Right» key for submenu navigation, or cursor displacement.
 «Up» key for menu navigation, or digit modification.
 «Down» key menu navigation, or digit modification.
ESC «Escape» key. Return to main screen, cancel/finish programming.
ENT, When pressed simultaneously at least during 3 seconds,
equivalent to an Emergency Power Off (EPO), turn-off any voltage at the
output.

19. FRONT CONTROL PANEL
Main Screen

20. SCREEN INFORMATION
Input voltages phase to phase
Input voltages phases to neutral
Input current per each phase
Output voltages phase to phase
Output voltages phases to neutral
Output current per each phase
DC bus voltages positive and negative
Battery voltages positive and negative
Input apparent power of L1
Input apparent power of L2
Input apparent power of L3
Input active power of L1
Input active power of L2
Input active power of L3
Total input apparent power and active power
Input power factor per each phase
Input, bypass and output frequencies
Rectifier, inverter and battery temperatures (units 1ºC).

21. SCREEN INFORMATION
Inverter output voltages phases to neutral
Inverter output current per each phase
Bypass voltages phases to neutral
Bypass current per each phase
Charge battery currents positive and negative
Discharge battery currents positive and negative
Apparent output power L1
Apparent output power L2
Apparent output power L3
Active output power L1
Active output power L2
Active output power L3
Total apparent and active powers
Output power factor of each phase
Output load of three phases
Total input load and total output load
Estimated backup time

22. SCREEN INFORMATION

23. STANDARD
COMMUNICATIONS
SNMP: Internal SNMP Card is standard on all UPS’s to allow UPS management across a LAN
using any of the main network communication protocols - TCP/IP, HTTP and network interface
(SNMP). ViewPower Pro shutdown/monitoring software shall enable the UPS to integrate easily
into medium and large sized networks and provide reliable communications between the UPS and
management systems employed.
Modbus: Internal MODBUS/JBUS Card, Protocol converter also standard and used to monitor the
UPS using the MODBUS/JBUS protocol on RS232 or RS485 serial lines. It shall also manage a
second independent RS232 serial line that can be used to connect to other devices such as the
SNMP.
Relay Interface: Four voltage free relays with no common point is standard, provided through a
sub-D9 connector. Consisting of 4 output signaling relays
a. Battery Discharge (NO or NC)
b. Unit on Bypass
c. Low Battery
d. General alarm

24. COM PORTS STANDARD
Com Port RS-232 & RS-485
In the same connector DB9 there are both ports of communication of the equipment, the RS-232 and
the RS-485, they cannot be simultaneously used.
˙ Both channels are in use for connecting the UPS with any machine or devices that has this standard
bus. The RS-232 consists of the transmission of serial data, so it is possible to send a large amount
of information through a communication cable of just 3 wires.
Communication protocol of the RS-232
The communication protocol used is of MASTER/SLAVE type. The computer or computer
system (MASTER) asks about certain data, and the UPS (SLAVE) answers immediately with
the required data.
Firstly it will be programmed the communication channel of the computer with the same
parameters as the communication channel of the UPS. Then it will be prepared to start the
communication and therefore send the UPS the first question.
Physical structure of the RS-485.
Unlike other serial communication links, this uses only 2 wires (pins 4 and 9 of the female DB9
connector) to perform the dialogue between the systems connected to the network. The
communication is established by sending and receiving signals in differential mode, which
gives the system great immunity to noise and a long reach (approx. 2,635 ft. (800 m).

25. COMMUNICATIONS
Part Number Description
FLPL-SNMP
SNMP/WEB Card and UPS Shutdown and Monitoring Software for Windows/Novell
(Standard on ALL Models)
FLPL TH-EMD
The Environmental Monitoring Device (EMD) is a connectivity device to remote monitor temperature, humidity, and
smoke via SNMP manager. It also allows to receive contact closure signals, enabling to communicate with up 4
compatible devices such as security system and alarm system. (Requires standard FLPL-SNMP)
FLPL-MODBUS-TCP
TCP Converter w/ Power Supply - Is a converter for the Modbus where the user has programmable applications. TCP is
for customers that only use Modbus through TCP. The BASIC programming language enables creation of custom
application solutions for the implementation of a serial RS-232/422/485 interface in Ethernet. Includes CD-ROM with
examples, additional software and user documentation (PDF).
FLP-ViewPower Pro Shutdown and Monitoring Software (Standard on ALL Models)
FLP-REMOTE- PANEL
Remote Alarm/Annunciation Panel – System Normal, UPS Alarm, Shutdown Imminent, Mains Failure, Load on Service
and Inverter Faults indication and 50 ft. cable

26. ELS CABINET 9, 13 & 18KW

27. ELS BATTERY CABINET 9, 13
& 18KW

28. ELS BATTERY CABINET 9, 13
& 18KW

29. ELS CABINET 27 & 36KW

30. ELS BATTERY CABINET 27 &
36KW

31. ELS BATTERY CABINET 27 &
36KW

32. FIRSTLINE PL BATTERY
The UPS uses a valve-regulated sealed lead acid (VRLA) heavy duty industrial
battery, designed for auxiliary power service in a UPS application. The primary
battery is furnished with impact-resistant plastic cases and housed in a matching
cabinet(s) next to the UPS. The UPS is capable of utilizing Wet Cell & NiCad
batteries.
Protection Against Deep Discharge and Self-Discharge:
The UPS is equipped with a device designed to protect the battery against deep
discharge, depending on discharge conditions, with isolation of the battery by a
circuit breaker. From the monitoring panel you can adjust the battery shutdown
voltage as a function of a discharge coefficient to avoid excessive discharge at less
than the rated output. A second device helps avoid self-discharge of the battery into
the UPS control circuits during an extended shutdown of the UPS (over two hours).
Battery Self-Tests:
1. The battery monitoring system performs the following automatic functions:
• Battery circuit check, programmable 9-99 days.
• Partial discharge test every three months.

33. STANDARD BATTERY
CHARACTERISTICS
Standard Battery
Valve Regulated Lead Acid (VRLA), Sealed Maintenance Free, specifically
designed for high efficient discharge applications. Its characteristics are high
energy density, small footprint and high discharge efficiency. Rated for more than
260 cycles at 100% discharge, in cycle service, up to 10 years in standby service.
6 Cells per unit
12 volts per unit
Battery Voltage: 432 volts DC nominal, 486VDC float.

34. BATTERY CABINET
CONNECTION

35. 9 & 13.5KW 4 X 2, 4 X 4
TRANSFORMER CABINET

36. 18 & 27KW 4 X 2, 4 X 4
TRANSFORMER CABINET

37. 36KW 4 X 2, 4 X 4
TRANSFORMER CABINET

38. 9 &13.5KW WALL MOUNT
BYPASS

39. 18 & 27KW WALL MOUNT
BYPASS

40. 36KW LINE UP FLOOR MOUNT
BYPASS

41. PDU CABINET

42. STANDARD SINGLE INPUT

43. STANDARD DUAL INPUT

44. 2 X 2 WITH EXTERNAL
BYPASS

45. 4 X 2 WITH INPUT
TRANSFORMER WITHOUT
BYPASS

46. 4 X 2 WITH INPUT
TRANSFORMER & BYPASS

47. 4 X 4 WITH INPUT/OUTPUT
TRANSFORMER WITHOUT
BYPASS

48. 4 X 4 WITH INPUT/OUTPUT
TRANSFORMER & BYPASS

49. PARALLELING
The UPS has expansion capabilities for up to 4 modules
paralleled for capacity or redundancy as required to support
future growth. The UPS units can be connected in parallel
and shall share the current and load between them.
In a system with several UPS units connected in parallel,
there is a single MASTER unit and the remaining units are
SLAVE units. The UPS units must be the same rating and
the MASTER is chosen on start-up. The MASTER and
SLAVE units can exchange roles. If a unit is being serviced,
e.g. due to an inverter fault, it will automatically be excluded.
The load at this point will be shared between the units that
are still active; if the power in output is excessive for the
remaining UPSs, the system logic will switch all the units,
including the UPS that was excluded, onto the by-pass line.

50. COMMUNICATION
CONNECTIONS

51. STANDARD MONITORING &
SHUTDOWN SOFTWARE
ViewPower Pro:
Is an advanced UPS management software which is perfect for home users and enterprises. It can monitor and
manage from one to multiple UPSs in a networked environment including LAN, INTERNET and RS485-based
networks. Integrated with Shutdown Wizard, it can not only prevent data loss from power outage and safely shutdown
systems, but also store programming data and scheduled shut down UPSs. All UPS working data and event records
can be kept in local database system.
Platforms supported by software are listed below:
o Windows 2000
o Windows XP/2003/Vista/2008 (32-bit & 64-bit)
o Windows 7/8 (32-bit & 64-bit)
o Windows SBS 2011
o Linux RedHat 8, 9
o Linux RedHat Enterprise AS3, AS5, AS6 (32-bit)
o Linux RedHat Enterprise AS6 (64-bit)
o Linux RedHat Enterprise 5.2 (32-bit & 64-bit)
o Linux SUSE 10 (32-bit & 64-bit)
o Linux Cent OS 5.4 (32-bit)
o Linux Ubuntu 8.X, 9.X, 10.X (32-bit)
o Linux Ubuntu 10.X (64-bit)
o Linux Ubuntu 12.04 (32-bit & 64-bit)
o Linux Fedora 5
o Linux OpenSUSE 11.2 (32-bit & 64-bit)
o Linux Debian 5.x, 6.x (32-bit)
o Linux Debian 6.x (64-bit)
o Mac OS 10.6 (64-bit)
o Mac OS 10.7 (64-bit)
o Solaris 10 for x86 (32-bit)

52. VIEWPOWER PRO
FEATURES
ViewPower Pro includes monitor service, WEB service and tray
service.
o Monitor service: It is the core of ViewPower Pro software.
Monitor service automatically find UPSs in the networks, store
UPS working data and event information. It will communicate
with UPS, record events, notify users with events, and execute
command according to the users’ request.
o WEB service: It offers Http or Https service for local or remote
users. Users can manage and monitor UPSs for real-time
status, information and modify UPS setting parameters via
browser such as IE and Firefox.
o Tray service: It is management tool for ViewPower Pro
software. It includes start monitor, stop monitor, SNMP
manager and so on.

53. VIEWPOWER PRO
STRUCTURE
o Centralized control and monitor up to 1000 UPSs via
NMP or Modbus networks.
o Offers WEB service to allow remote monitoring service
via Intranet or Internet.
o Offers quick overview for UPS monitoring in Text and
Graphic view.
o Offers user-customized background picture for graphic
view with simple drag and drop.
o Scheduled UPS on/off, battery test, and scheduled wake
on LAN programs.

54. TCP CONVERTER OPTION
TCP Converter w/ Power Supply - Is a converter for the Modbus where
the user has programmable applications. TCP is for customers that only
use Modbus through TCP. The BASIC programming language enables
creation of custom application solutions for the implementation of a serial
RS-232/422/485 interface in Ethernet. Includes CD-ROM with examples,
additional software and user documentation (PDF).

55. ENVIRONNEMENTAL
MONITORING DEVICE (EMD)
OPTION
The Environmental Monitoring Device (EMD) is a connectivity device to remote
monitor temperature, humidity, and smoke via SNMP manager. It also allows to
receive contact closure signals, enabling to communicate with up (4) compatible
devices such as security system and alarm system.
o Plug & use for simple installation with SNMP manager
o Monitor temperature and humidity to protect your precious equipment
o Allow 4 contact closure signals for user-defined usage
o Management software to remote monitor temperature and humidity status
via web browser
o Measure temperatures between 0 to 100°C with an accuracy of ±1.5°C
o Measure relative humidity between 10 to 90% RH with an accuracy of ±3%

56. ENVIRONNEMENTAL
MONITORING DEVICE (EMD)
Function Diagram

57. REMOTE MONITOR PANEL
OPTION
Remote Monitoring Panel:
Provides basic UPS status with LED Indicators, Audible
Alarm and Silence Button:
1. Unit on Battery
2. Low Battery
3. Unit on Bypass
4. User Specified Alarm
Silence/Reset Button.

58. OTHER OPTIONS
Seismic Bracing & Withstand Certification
Site specific Seismic Bracing for Zone A-F with certification and drawings available.
Top or Side Cable Entry
Standard cable entry is from the bottom with availability for top or
side incoming entry.
Harsh Environment Enclosure
The UPS and any accessory cabinet(s) are capability of being
mounted and completely wired internal to, include AC cooling, inside
any NEMA type enclosure (NEMA 12, 3R, 4X) by the manufacturer.
Spare Parts
Available in three levels - Minor, Moderate and Major
Service Agreements
Multi level service and maintenance agreements available.

59. QUESTIONS?
Toll Free: 866.261.1191 | sales@stacoenergy.com | www.stacoenergy.com