STAND ALONE UPS SYSTEMS

MODULAR UPS SYSTEMS

BATTERIES & RECTIFIERS


SOLAR PRODUCTS


Technical Specification Powerscale 10-50kva

 

PowerScale
TECHNICAL SPECIFICATIONS


PowerScale highlights at a glance

  • Best in class efficiency
    Cost savings during the entire life-cycle(TCO)
  • Low input harmonic distortion
    Cost saving during installation
  • Input Power Factor near unity
    Cost savings during installation and the entire life-cycle(TCO)
  • Compact size
    Floor space cost savings

TECHNICAL CHARACTERISTICS


MECHANICAL CHARACTERISTICS POWERSCALE 10-20kVA Cabinet A

PowerScale Cabinet A Power range kVA 10 15 20
Dimensions (WxHxD) mm 345x720x710
Weight without battery kg 60 62 64
Weight with battery with 48 block of 7Ah kg 180 182 184
with standard packaging kg + 4
Colour   Graphite grey Pulverlacke No. 4222903402 serie
09RCCAT1 (RAL 7024)

 

MECHANICAL CHARACTERISTICS POWERSCALE 10-25kVA Cabinet B

PowerScale Cabinet B Power range kVA 10 15 20 25
Dimensions (WxHxD) mm 345x1045x710
Weight without battery kg 88 90 92 94
Weight with battery with 96 block of 7Ah kg 328 330 332 334
with standard packaging kg + 5
Colour   Graphite grey Pulverlacke No. 4222903402 serie 09RCCAT1
(RAL 7024)

 

MECHANICAL CHARACTERISTICS POWERSCALE 25-50kVA Cabinet C

PowerScale Cabinet C Power range kVA 25 30 40 50
Dimensions (WxHxD) mm 440x1400x910
Weight without battery kg (9Ah/28Ah)
151/135
(9Ah/28Ah)
160/145
9Ah/28Ah
165/150
9Ah/28Ah
170/155
Weight with battery with  
144 blocks of 7/9Ah kg 540 550 555 560
48 blocks of 28Ah kg 605 615 620 625
with standard packaging kg + 5
Colour   Graphite grey Pulverlacke No. 4222903402 serie 09RCCAT1
(RAL 7024)

 

INPUT CHARACTERISTICS

UPS Model   PS 10 PS 15 PS 20 PS 25 PS 30 PS 40 PS 50
Output Power rating kVA 10 15 20 25 30 40 50
Nominal Input Voltage V 3x380/220V+N, 3x400V/230V+N, 3x415/240V+N
Input Voltage Tolerance
(ref to 3x400/230V) for Loads in %:
V (-23%/+15%) 3x308/177 V to 3x460/264 V for <100 % load
(-30%/+15%) 3x280/161 V to 3x460/264 V for < 80 % load
(-40%/+15%) 3x240/138 V to 3x460/264 V for < 60 % load
Input Frequency Hz 35 – 70
Input Power Factor   PF=0.99 @ 100 % load
Inrush Current A max. In
Input Distortion THDi   Sine-wave THDi < 3 % @ 100% load
Max. Input Power with rated output
power and charged battery
(output cosφ = 0.9)
kW 9.6 14.4 19.1 23.9 28.7 38.3 47.9
Max. Input Current with rated output
power and charged battery
(output cosφ = 0.9)
A 13.9 20.8 27.8 34.7 41.6 55.5 69.4
Max. Input Power with rated output
power and discharged battery
(output cosφ = 0.9)
kW 10.5 15.7 21 26.2 31.4 41.9 52.4
Max. Input Current with rated output
power and discharged battery
(output cosφ = 0.9)
A 15.2 22.8 30.4 37.9 45.5 60.7 75.9

GRAPH: INPUT PF VERSUS % LOAD

Input Power factor (Leading)

GRAPH: INPUT DISTORTION THDi VERSUS % LOAD

Input Current Distortion THDi

 

BATTERY CHARACTERISTICS

UPS Range
Cabinet Type
10kVA 15kVA 20kVA 25kVA 30kVA 40kVA 50kVA
  A B A B A B B C C C C
Min/Max number of 12V
Battery Blocks per string
No. 16-50(*) 20-50(*) 24-50(*) 20-50(*) 24-50(*) 16-50(*) 18-50(*) 30-50(*)
Maximum Battery
Charger Current
A 4A 6A
Battery Charging Curve Ripple free ; IU (DIN 41773)
Temperature compensation
ready
Standard (temp. sensor optional)
Battery Test Automatic and periodically (adjustable)
Battery Type Maintenance free VRLA or NiCd

Note : (*) Depending of the effective load in kW used by system (see table below and table in chapter 10.10.1). Max no. for internal BATTERIES & RECTIFIERS is 48, max no. for extern BATTERIES & RECTIFIERS is 50

Description 10 kVA 15 kVA 20 kVA 25 kVA
Cabinet Type A B A B A B B
Maximum Power in [kW] 6 8 9 6 8 9 8 10 12 13.5 8 10 12 13.5 9 12 16 18 9 12 16 18 12 16 20 22.5
Minimum number of battery
blocks per String
20 22 24 16 22 24 22 28 32 34 22 28 32 34 24 28 32 36 24 28 32 36 24 32 40 46
Maximum number of battery blocks intern the PSC cabinet 48 48 48 2x
48
2x
48
2x
48
48 48 48 48 2x
48
2x
48
2x
48
2x
48
48 48 48 48 2x
48
2x
48
2x
48
2x
48
2x
48
2x
48
2x
48
2x
48
Description 25 kVA 30 kVA 40 kVA 50 kVA
Cabinet Type C C C C
Maximum Power in [kW] 12 16 20 22.5 16 20 24 27 18 25 32 36 30 35 40 4.5
Minimum number of battery
blocks per String
24 32 40 46 16 20 24 24 18 26 32 36 30 34 40 46
Maximum number of internal battery blocks 7/9 Ah 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48 3x48
Maximum number of internal battery blocks 28 Ah 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48 1x48

 

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OUTPUT CHARACTERISTICS

UPS Model   PS 10 PS 15 PS 20 PS 25 PS 30 PS 40 PS 50
Output Rated Power kVA 10 15 20 25 30 40 50
Output Rated Power KW 9 13.5 18 22.5 27 36 45
Output Current In @ PF0.9 (400VAC) A 14.4 21.7 28.9 36.1 43.3 57.7 72.2
Output Current In @ PF1 (400VAC) A 13.0 19.5 26.0 32.5 39.0 52.0 65.0
Output Rated Voltage V 3x380/220V or 3x400/230V or 3x415/240V
Output Voltage Stability % Static: < +/- 1%
Dynamic (Step load 0%-100% or 100%-0%) < +/- 4%
Output Voltage Distortion % With Linear Load < 2%
With Non-linear Load (EN62040-3:2001) < 4%
Output Frequency Hz 50 Hz or 60 Hz
Output Frequency Tolerance % Synchronized with mains
(selectable for bypass operation)
< +/- 2 %
< +/- 4 %
Free running +/- 0.1 %
Bypass operation   At Nominal Input voltage of 3x400 V +/- 15 %
or 196 V to 264 V ph-N
Permissible Unbalanced Load
(All 3 phases regulated independently)
% 100%
Phase Angle Tolerance
(With 100 % Unbalanced load)
Deg. +/- 0 deg.
Overload Capability on Inverter % At PF 0.9   110% load   10 min.
At PF 0.9 130% load 1 min.
At PF 0.8 125% load 10 min.
At PF 0.8 150% load 1 min.
Output short capability (RMS) A Inverter :   up to 3 x In during 40 ms
Bypass : 10 x In during 10 ms
Crest - Factor   3 : 1

 

GRAPH: AC – AC EFFICIENCY with Linear load up to cosφ 1

Linear Load (cosφ=1)

 

ENVIRONMENTAL CHARACTERISTICS

UPS Range   10Kva 15Kva 20Kva 25Kva 30Kva 40Kva 50Kva
Audible Noise with 100% / 50% Load dBA 55/49 55/49 57/49 57/49 58/50 59/50 59/50
Operation temperature °C 0 – 40
Ambient Temperature for BATTERIES & RECTIFIERS
(recommended)
°C 20 – 25
Storage Temperature °C -25 – +70
Battery Storage Time at Ambient Temperature   Max. 6 months
Max. altitude (above sea level) m 1000m (3300ft) without de-rating
De-rating factor for use at altitudes above 1000m sea level according
( IEC 62040-3)
  Meter above sea level (m / ft) De-Rating Factor for Power
1500 / 4850 0.95
2000 / 6600 0.91
2500 / 8250 0.86
3000 / 9900 0.82
Relative Air-humidity   Max. 95% (non-condensing)
Accessibility   Rear access Front access
Positioning   Min. 20 cm rear space (required for fan)
Input and Output Power Cabling   Rear side bottom Front side bottom
Phase Angle Tolerance
(With 100 % Unbalanced load)
Deg. +/- 0 deg.
Efficiency AC-AC
(at cosφ1.0)
(depending on power rating)
% Load  
100 % 75 % 50% 25%
95.5% 95.5% 95% 94.5%.
 
Eco-Mode efficiency at
100% load
% 98 %

 

STANDARDS

Safety IEC/EN 62040-1, IEC/EN 60950-1
Electromagnetic Compatibility IEC/EN 62040-2, IEC/EN61000-3-2,
IEC/EN61000-6-2
EMC Classification for 10kVA 15-50kVA
Emission Class C2 C3
Immunity Class C3
Performance IEC/EN62040-3
Product certification CE
Degree of protection IP 20

 

COMMUNICATION
STANDARD ITEMS

RS232 on Sub-D9 port For monitoring and integration in network management
Customer Interfaces :
Inputs DRY PORT
1 Remote Shut down [EMERGENCY OFF (Normally closed)]
1 GEN-ON (Normally open)
1 Programmable Customer’s Inputs (Normally open)
1 Temp. Sensor for Battery Control
1 12 vdc source (max. 250 mA)
RJ45 port For multidrop purpose
Power Management Display (PMD) LCD display

 

OPTIONAL ITEMS

Relay card + USB Including:
Customer Interfaces:
5 output DRY PORTS

RS232 on USB port

  • Common alarm
  • Load on bypass
  • Battery low
  • Load on inverter
  • Mains failure
For remote signalling and automatic computer shutdown
SNMP Card (slot already included) SNMP card
For monitoring and integration in network management

 

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POWER MANAGEMENT DISPLAY (PMD)

The user-friendly PMD consists of three parts the MIMIC DIAGRAM, CONTROL KEYS and LCD that provides the necessary monitoring information about the UPS.

MIMIC DIAGRAM

The mimic diagram serves to give the general status of the UPS. The LED-indicators show the power flow status and in the event of mains failure or load transfer from inverter to bypass and vice-versa the corresponding LEDindicators will change colour from green (normal) to red (warning). The LED’s LINE 1 (rectifier) and LINE 2 (bypass) indicate the availability of the mains power supply.

The LED’s INVERTER and BYPASS if green indicate which of the two are supplying power to the critical load. The LED-indicator BATTERY is normally lit green, and when it supplies the load is blinking. The LED-indicator ALARM is a visual indication of any internal or external alarm condition. At the same time the audible alarm will be activated.

DISPLAY

The 2 x 20 character LCD simplifies the communication with the UPS. The menu driven LCD enables the access to the EVENT REGISTER, or to monitor the input and output U, I, f, P, Autonomy Time and other Measurement’s, to perform commands like start-up and shut-down of UPS or load transfer from UPS to BYPASS and vice-versa and finally it serves for the DIAGNOSIS (SERVICE MODE) for adjustments and testing.

Power Management Display (PMD) of POWERSCALE

CUSTOMER INTERFACES: Terminals X1 Standard

CUSTOMER INPUTS DRY PORTs: Terminal block X1

Connection of Remote Shut down facilities, Generator Operation, Customers specials (see UM Section 9 / OPTIONS)

CUSTOMER OUTPUTS DRY PORTs : Terminal blocks X1 (optional relay slot card)

Provision of signals for the automatic and orderly shutdown of servers, AS400 or Automation building systems All voltage free contacts are rated 60 VAC max. and 500 mA max.: All the interfaces are connected to Phoenix Spring terminals with wires : 0.5 mm²

STANDARD

Block Terminal Contact Signal On Display Function
X1 X1 / 10   GND 12 Vdc source
  X1 / 9   +12Vdc (Max 200mA load)
  X1 / 8   GND Remote Shut down
  X1 / 7   +12Vdc (Do not remove the factory mounted bridge until an external remote shut down is connected)
  X1 / 6   GND Temperature Battery
  X1 / 5   +3.3Vdc (If connected, the battery charger current is batt. temperature dependent)
  X1 / 4   GND Customer IN 1
  X1 / 3   +12Vdc (Function on request, to be defined)
  X1 / 2   GND GEN_OPERATION
  X1 / 1   +12Vdc (NC = Generator ON)

 

X1 X1 / 15 ALARM COMMON_ALARM Common
  X1 / 14   NO Alarm Condition
  X1 / 13     Common Alarm (System)
  X1 / 12 LOAD_ON_MAINS Common
  X1 / 11 Message   (Load on Inverter)
  X1 / 10     Load on bypass (Mains)
  X1 / 9   BATT_LOW Common
  X1 / 8 ALARM   Battery OK
  X1 / 7     Battery Low
  X1 / 6 LOAD_ON_INV Common
  X1 / 5 Message   (Load on Mains bypass)
  X1 / 4     Load on Inverter
  X1 / 3   MAINS_OK Common
  X1 / 2 ALARM   Mains Failure
  X1 / 1     Mains Present
  + USB        

 

Phoenix Spring Terminals (X1) Connection

OPTIONS

  • SNMP card and WaveMon Management Software , Modbus Protocol, USB
  • External Battery Cabinets
  • Parallel kit
  • In/output Transformer for special voltages
  • Back-feed protection
  • Temp. sensor for battery temp. control
  • Relays and USB card

SNMP card / WaveMon Management Software

The Simple Network Management Protocol (SNMP) is a worldwide-standardized communication-protocol. It is used to monitor any device in the network via simple control language. The UPS-Management Software WaveMon also provides its data in this SNMP format with its internal software agent. The operating system you are using must support the SNMP protocol. We offer our WaveMon software with SNMP functionality for Novell, OS/2, all Windows running on INTEL and ALPHA, DEC VMS, Apple.

Two types of SNMP interfaces with identical functionality are available: an external SNMP-Adapter (Box) and an internal SNMP-Card. Both can manage a parallel system (N modules) and return either global values - which are consistent for the whole parallel system - or specific values from the single modules.

 

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BATTERY AUTONOMIES


EXAMPLES OF BATTERY AUTONOMY AT FULL LOAD WITH STANDARD CABINETS AND STANDARD BATTERY CONFIGURATION

Powerscale 10kVA, 9kW
Load Power
  6kW 8kW 9kW
Autonomy (min) 7Ah batt 9Ah batt 7Ah batt 9Ah batt 7Ah batt 9Ah batt
6 1x24 1x20 1x32 1x22 1x34 1x24
8 1x28 1x22 1x38 1x26 1x42 1x28
10 1x32 1x24 1x46 1x32 1x48 1x34
12 1x40 1x28 2x26 1x36 2x30 1x40
15 1x48 1x32 2x32 1x42 2x36 1x48
18 2x28 1x38 2x36 1x48 2x40 2x28
20 2x30 1x40 2x40 2x28 2x44 2x30
22         2x48 2x32
25 2x36 1x48 2x48 2x32 n.a 2x36
30 2x40 2x28 n.a 2x38 n.a 2x42
25 2x46 2x32 n.a 2x42 n.a 2x48
40 n.a 2x36 n.a 2x48 n.a n.a
60 n.a 2x48 n.a n.a n.a n.a
Limit batt min A 20 blocks 20 blocks 24 blocks
Limit batt min B
    Cabinet A : max 1x48 x 7/9Ah BATTERIES & RECTIFIERS
    Cabinet B : max 2x48 x 7/9Ah BATTERIES & RECTIFIERS

 

Powerscale 15kVA, 13.5kW
Load Power
  8kW 10kW 12kW 13.5kW
Autonomy (min) 7Ah batt 9Ah batt 7Ah batt 9Ah batt 7Ah batt 9Ah batt 7Ah batt 9Ah batt
6 1x32 1x22 1x40 1 x 28 1x48 1x32   1 x 34
8 1x38 1x26 1x48 1 x 34 2 x 28 1x40 2 x 34 1 x 42
10 1x46 1x32 2 x 28 1 x 40 2 x 34 1x48 2 x 40 1 x 48
12 2x26 1x36 2 x 34 1 x 48 2 x 40 2 x 28 2 x 48  
15 2x32 1x42 2 x 40 2 x 28 2 x 48 2x32 n.a 2 x 34
18 2x36 1x48 2 x 46 2 x 32 n.a 2x38 n.a 2 x 42
20 2x40 2x28 2 x 48 2 x 36 n.a 2x40 n.a 2 x 48
25 2x48 2x32 n.a 2 x 40 n.a 2 x 48 n.a n.a
30 n.a 2x38 n.a 2 x 48 n.a n.a n.a n.a
35 n.a 2 x 42 n.a n.a n.a n.a n.a n.a
40 n.a 2 x 48 n.a n.a n.a n.a n.a n.a
60 n.a n.a n.a n.a n.a n.a n.a n.a
Limit batt min A 22 blocks 28 blocks 32 blocks 34 blocks
Limit batt min B
    Cabinet A : max 1x48 x 7/9Ah BATTERIES & RECTIFIERS
    Cabinet B : max 2x48 x 7/9Ah BATTERIES & RECTIFIERS

 

Powerscale 20kVA, 18kW
Load Power
  9kW 12kW 16kW 18kW
Autonomy (min) 7Ah batt 9Ah batt 7Ah batt 9Ah batt 7Ah batt 9Ah batt 7Ah batt 9Ah batt
4         1 x 48      
6 1x34 1x24 1x48 1 x 32 2x32 1x44 2x36 1x46
7           1x48 2 x 38  
8 1 x 42 1x30 2x28 1 x 40 2 x 38   2 x 42 2x36
10 2 x 26 1 x 36 2 x 34 1 x 48 2 x 46 2 x 32 2 x 48 2 x 38
11         2 x 48 2 x 36 n.a 2 x 40
12 2 x 30 1 x 40 2 x 40 2 x 28 n.a 2 x 36 n.a 2 x 48
15 2 x 36 1 x 48 n.a 2 x 32 n.a 2 x 42 n.a n.a
17     n.a   n.a 2 x 48 n.a n.a
18 2 x 40 2 x 28 n.a 2 x 38 n.a n.a n.a n.a
20 2 x 44 2 x 32 n.a 2 x 40 n.a n.a n.a n.a
25 2 x 48 2 x 36 n.a 2 x 48 n.a n.a n.a n.a
30 n.a 2 x 42 n.a n.a n.a n.a n.a n.a
35 n.a 2 x 48 n.a n.a n.a n.a n.a n.a
Limit batt min A 24 blocks 28 blocks 32 blocks 36 blocks
Limit batt min B
    Cabinet A : max 1x48 x 7/9Ah BATTERIES & RECTIFIERS
    Cabinet B : max 2x48 x 7/9Ah BATTERIES & RECTIFIERS

 

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Powerscale 25kVA, 22.5kW
Load Power
  12kW 16kW 20kW 22.5kW
Autonomy (min) 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt
6 1 x 48 1 x 32   2 x 32 1 x 44   2 x 40 2 x 40**   2 x 46    
8 2 x 28 1 x 40   2 x 38 1 x 48   2 x 48 2 x 40**   2 x 48    
10 2 x 34 1 x 48   2 x 46 2 x 32   3 x 40** 2 x 40   3 x 46 2 x 46  
12 2 x 40 2 x 28   2 x 48 2 x 36   3 x 44 2 x 44   3 x 48 2 x 48  
13             3 x 48 2 x 48   n.a.    
15 2 x 48 2 x 32 1 x 24 3 x 42 2 x 44   n.a 3 x 40**   n.a.    
18 3 x 36 2 x 38 1 x 24 3 x 48 2 x 48 1 x 34 n.a 3 x 42 1 x 40 n.a. 3 x 46 1 x 48
20 3 x 38 2 x 40 1 x 28 n.a 3 x 36 n.a n.a 3 x 46   n.a. 3 x 48 n.a.
22 3 x 42 2 x 44 1 x 30 n.a 3 x 38 1 x 40 n.a 3 x 48 1 x 48 n.a. n.a. n.a.
24     1 x 32 n.a     n.a n.a. n.a. n.a. n.a. n.a.
25 3 x 46 2 x 48   n.a 3 x 42 1 x 44 n.a n.a. n.a. n.a. n.a. n.a.
27 3 x 48 3 x 34   n.a 3 x 48   n.a n.a. n.a. n.a. n.a. n.a.
28 n.a   1 x 36 n.a n.a 1 x 48 n.a n.a. n.a. n.a. n.a. n.a.
29 n.a 3 x 36   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
31 n.a 3 x 38   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
32 n.a   1 x 40 n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
33 n.a 3 x 40   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
35 n.a 3 x 42   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
36 n.a   1 x 44 n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
37 n.a 3 x 44   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
39 n.a 3 x 46   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
41 n.a 3 x 48 1 x 48 n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
Limit batt min B 24 blocs 32 blocks 40 blocks 46 blocs
Limit batt min C
    Cabinet B: max 2 x 48 x 7/9Ah BATTERIES & RECTIFIERS
    Cabinet C: max 3 x 48 x 7/9Ah BATTERIES & RECTIFIERS
  ** The Nr of battery blocs is limited to 40 at 20kW

 

Powerscale 25kVA, 22.5kW
Load Power
  16kW 20kW 24kW 27kW
Autonomy (min) 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt 7Ah batt 9Ah batt 28Ah batt
6 2 x 34 1 x 40   2 x 40     2 x 48 2 x 40**   2 x 46    
7   1 x 48 1 x 16     1 x 20            
8 2 x 40     2 x 48           2 x 48    
10 2 x 44 2 x 32     2 x 40     2 x 48   3 x 46 2 x 46  
12 2 x 48 2 x 40   3 x 44 2 x 44   3 x 48 2 x 44   3 x 48 2 x 48  
13       3 x 48 2 x 48     2 x 48   n.a.    
15 3 x 42 2 x 44   n.a     n.a 3 x 40**   n.a.    
18 3 x 48 2 x 48 1 x 34 n.a 3 x 42 1 x 40 n.a 3 x 42 1 x 40 n.a. 3 x 46 1 x 48
20 n.a 3 x 36   n.a 3 x 46   n.a 3 x 46   n.a. 3 x 48 n.a.
22 n.a 3 x 38 1 x 40 n.a 3 x 48 1 x 48 n.a 3 x 48 1 x 48 n.a. n.a. n.a.
24 n.a     n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
25 n.a 3 x 42 1 x 44 n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
27 n.a 3 x48   n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
28 n.a n.a 1 x 48 n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
29 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
31 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
32 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
33 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
35 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
36 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
37 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
39 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
41 n.a n.a n.a n.a n.a n.a n.a n.a. n.a. n.a. n.a. n.a.
Limit batt min B 24 blocs 32 blocks 40 blocks 46 blocs
    Cabinet B: max 2 x 48 x 7/9Ah BATTERIES & RECTIFIERS
    Cabinet C: max 3 x 48 x 7/9Ah BATTERIES & RECTIFIERS
  ** The Nr of battery blocs is limited to 40 at 20kW

 

INSTALLATION PLANNING

UPS Frame type Cabinet A Cabinet B Cabinet C CBATT-C
Dimensions (WxHxD) mm 345x720x710 345x1045x710 440x1400x910 480x1400x940
Accessibility Top / Rear / Right+Left side: Cabinet A & B
Top / Front / Right+Left: Cabinet C
Positioning Min. 200 mm rear space (required for fan)
Input and Output Power Cabling From the bottom on the rear side

 

HEAT DISSIPATION PER UPS RANGE WITH NON-LINEAR LOAD

UPS Range 10kVA 15kVA 20kVa 25kVA 30kVA 40kVA 50kVA
Heat Dissipation with 100% Non-linear
Load per range (EN 62040-3)
W 600 900 1100 1400 1700 2300 2900
Heat Dissipation with 100% Non-linear
Load per range (EN 62040-3)
BTU/h 2048 3072 3754 4778 5802 7850 9898
Airflow (25° - 30°C) with 100% Nonlinear Load per range(EN 62040-3) m3/h 150 150 150 150 570 570 570
Heat Dissipation without load W 120 150 150 170 250 300 350

 

WIRING AND BLOCK DIAGRAMS FOR ALL UPS FRAMES

The customer has to supply the wiring to connect the UPS to the local power source. The installation inspection and initial start up of the UPS and extra battery cabinet must be carried out by a qualified service personnel such as a licensed service engineer from the manufacturer or from an agent authorised by the manufacturer. More details and procedure are mentioned in the user manual.

TERMINAL CONNECTIONS OVERVIEW

UPS Range
Terminals (T)
Connection Bar (B)
Battery
(+ / N / - )
+PE
Input Bypass
3+N
(N,2L1,2L2,2L3)
Input Rectifier
3+N+PE
(N,1L1,1L2,1L3)
Output load
3+N+PE
(N,3L1,3L2,3L3)
Max. cable
section
admissible
Toghtening
Torque
10kVA (Fig.1) 4 x 16 mm² 4 x 16 mm² 5 x 16 mm² 5 x 16 mm² 16 mm² 1.5 (Nm)
15kVA (Fig.1) 4 x 16 mm² 4 x 16 mm² 5 x 16 mm² 5 x 16 mm² 16 mm² 1.5 (Nm)
20kVA (Fig.1) 4 x 16 mm² 4 x 16 mm² 5 x 16 mm² 5 x 16 mm² 16 mm² 1.5 (Nm)
25kVA (Fig.1) 4 x 16 mm² 4 x 16 mm² 5 x 16 mm² 5 x 16 mm² 16 mm² 1.5 (Nm)
30kVA (Fig.2) 4 x 35 mm² 4 x 35 mm² 5 x 35 mm² 5 x 35 mm² 35 mm² 3.5 (Nm)
40kVA (Fig.2) 4 x 35 mm² 4 x 35 mm² 5 x 35 mm² 5 x 35 mm² 35 mm² 3.5 (Nm)
50kVA (Fig.2) 4 x 35 mm² 4 x 35 mm² 5 x 35 mm² 5 x 35 mm² 35 mm² 3.5 (Nm)

 

INPUT FEED RATINGS
Cable Sections and Fuse Ratings recommended. Alternatively, local standards to be respected

Block Diagram
Figure 3.3: Block Diagram POWERSCALE from 10-50 kVA

 

STANDARD VERSION (SINGLE INPUT FEED)
Power
(kVA)
Fuse A
(Agl/CB)
Cable A
(IEC 60950-1:2001)
Cable D
(IEC 60950-1:2001)
Fuse E
+/N/-
Cable E
+/N/-
10 3x20 5x2.5 5x2.5 3x32A 3x4+ PE
15 3x32 5x4 5x4 3x32A 3x4+ PE
20 3x40 5x6 5x6 3x50A 3x10 + PE
25 3x40 5x6 5x6 3x50A 3x10 + PE
30 3x63 5x10 5x10 3x80A 3x16 + PE
40 3x80 5x25 5x25 3x100A 3x25 + PE
50 3x80 5x25 5x25 3x10A 3x25 + PE

 

VERSION ON REQUEST (DUAL INPUT FEED)

Power
(kVA)
Fuse B
(Agl/CB)
Cable B
(IEC 60950-1:2001)
Fuse C
(Agl/CB)
Cable C
(IEC 60950-1:2001)
Cable D
(IEC 60950-1:2001)
Fuse E
+/N/-
Cable E
+/N/-
10 3x20 5x2.5 3x20 4x2.5 5x2.5 3x32A 3x4+ PE
15 3x32 5x4 3x32 4x4 5x4 3x32A 3x4+ PE
20 3x40 5x6 3x40 4x6 5x6 3x50A 3x10 + PE
25 3x40 5x6 3x40 4x6 5x6 3x50A 3x10 + PE
30 3x63 5x10 3x63 4x10 5x10 3x80A 3x16 + PE
40 3x80 5x25 3x80 4x25 5x25 3x100A 3x25 + PE
50 3x80 5x25 3x80 4x25 5x25 3x10A 3x25 + PE
DUAL INPUT FEED IS AVAILABLE ON REQUEST

 

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