STAND ALONE UPS SYSTEMS

MODULAR UPS SYSTEMS

BATTERIES & RECTIFIERS


SOLAR PRODUCTS


PowerValue

 

Technical Specification Powervalue 11-31 7.5-20kva

General Data

Output Rated Power kVA 7.5 10 12 15 20
Output Power Factor   0.7
Topology   On-Line, Double Conversion, VFI, with static and maintenance bypass
Technology   Third Generation, Transformerless
Double Conversion AC-AC efficiency with batt.fully
charged
 
100%/75%/50%25% Linear Load (cosp=0.8ind) % 93.5/93.5/92/89 93.5/93.5/92/89 94/94/92.5/90 94/94/92.5/90 94.5/94.5/93/91
100%/75%/50%/25% Linear Load (Resistive cosp=1) % 93/93/91.5/88.5 93/93/91.5/88.5 93.5/93.5/92/89.5 93.5/93.5/92/89.5 94/94/92/90
100%/75%/50%/25% Non-linear Load
(IEC/EN 62040-1-1)
% 92/92/91/88 92/92/91/88 93/93/91.5/89 93/93/91.5/89 93/93/91/90
Eco-mode efficiency (load on by-pass) at 100% load % 98 98 98 98 98
Output Short Capability (RMS) A Inverter : 2.0 x In during 250 ms
Bypass : 10.0 x In during 10 ms
Heat Dissipation With 100% Load (cosp=0.8ind) W 380 500 550 700 800
Heat Dissipation With 100% Load (Resistive cosp=1) W 400 550 600 750 960
Heat Dissipation With 100% Non-linear Load
(IEC/EN 62040-1-1)
W 460 600 650 800 1120
Airflow (25° - 30°C) with Non-linear load
(IEC/EN 62040-1-1)
m3/h 110 110 110 150 200
Audible Noise with 100%/50% Load dBA 50/47 50/47 50/47 53/49 53/49
Ambient Temperature for UPS °C 0 – 40
Ambient Temperature for BATTERIES & RECTIFIERS (recommended) °C 20 – 25
Storage Temperature of UPS °C -25 - +70
Battery Storage Time at Ambient Temperature   Max. 6 months
Cooling   Fan-assisted
Relative Air-humidity   Max. 95% (non-condensing)
Standards
1. Safety
  IEC/EN 62040-1-1, IEC/EN 60950-1
2. Electromagnetic Compatibility   IEC/EN 61000-6-4 (product standard IEC/EN 62040-2 limit A (C2 UPS))
IEC/EN 61000-6-2 (product standard IEC/EN 62040-2 Criterion A (C2 UPS))
IEC/EN 61000-4-2, IEC/EN 61000-4-3, IEC/EN 61000-4-4, IEC/EN 61000-4-5,
IEC/EN 61000-4-6
3. Performance   IEC/EN 62040-3
Transportation Palette   Provided with UPS
Packaging   Cardboard (standard)
Accessibility   Rear side access for Cabinet A, front side access for Cabinet B-C
Positioning   Min. 10cm rear space (required for fan)
Input and Output Power Cabling   From bottom rear (Cabinet A) and bottom front (Cabinets B and C)
Dry Port (Volt-free contacts) standard   For remote signalling and automatic computer shutdown
Smart Port (RS 232) standard   For monitoring and integration in network management

 

RECTIFIER DATA

Input Voltage PowerValue 11: 7.5 -12kVA V 1x220V+N, 1x230V+N, 1x240V+N
Input Voltage PowerValue 31: 7.5 - 20kVA V 3x380/220V+N, 3x400V/230V+N, 3x415/240V+N
Input Voltage Window (referred to 3x400/230V) V (%) For Loads: <100%(-23%,+15%)
<80%(-30%,+15%)
<60%(-40%,+15%)
Input Frequency Window Hz 35 – 70
Input Power Factor   Models with single-phase input: 0.98 (at 100% Load)
Models with three-phase input: 0.95 (at 100% Load), 0.98 (optional)
Input Current Form   Models with single-phase input THDi 12-14% at 100% load
Models with three-phase input THDi < 25% at 100% load; THDi 12-14% (optional)
Inrush Current   Limited by soft start
Model kVA 7.5 10 12 15 20
Input Power with rated output power and charged
battery
kW 5.6 7.4 9.4 11.1 14.8
Max. Input Power with rated output power and
discharged battery
kW 6.1 8.1 10.3 12.1 16.2

 

BATTERY DATA

Maximum Battery Charger Current (standard) 6 A
Battery Charging Curve IU (DIN 41773)
Temperature Controlled Battery Charger No
Battery Charger Ripple < 1%
Battery Test Automatic and periodic (adjustable)
Battery Type Lead-acid, Maintenance-free and NiCd
Variable Number of 12V Battery Blocks PowerValue (11 and 31) 7.5kVA: 22-50 blocks
PowerValue (11 and 31) 10kVA: 26-50 blocks
PowerValue (11) 12kVA: 30-48 blocks
PowerValue (31) 15-20kVA: 32-50 blocks

 

INVERTER DATA

Output Rated Power kVA 7.5 10 12 15 20
Output Rated Voltage V 1x220V, 1x230V, 1x240V
Output Power Factor   0.7
Output Voltage Stability  
- Static % < +/- 1
- Dynamic (with load Step 0-100%, 100-0%) % < +/- 4
Output Voltage Distortion  
- With Linear Load % + / - 1
- With Non-linear Load (IEC/EN62040-3) % < +/- 3
Output waveform   sinewave
Output Frequency Hz 50 or 60
Output Frequency Tolearnce    
- Free-running, Quartz Oscillator % + / - 0.1
- Synchronized with mains (adjustable) % + / - 4
Overload Capability % 125 during 10min. and 150 during 1 min..
Crest - Factor   3:1

 

CONTROL PANEL DISPLAY (LED)

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 LED-indicators 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. When the LED-indicator BATTERY is lit it means that the battery due to mains failure is supplying the load. 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.

PUSHBUTTONS

The pushbuttons serve to manage the UPS by performing commands. The 2xON/OFF pushbuttons serve to start-up or shutdown the UPS if pressed simultaneously. The pushbuttons UP and DOWN allow working through the PMD-menu. The RESET pushbutton serves to cancel the audible alarm in the event of a disturbance. If the alarm condition was only transient the LED-indicator ALARM would also extinguish otherwise it will remain on (red).

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 INVERTER or load transfer from INVERTER to BYPASS and vice-versa and finally it serves for the DIAGNOSIS (SERVICE MODE) for adjustments and testing.

 

lcd

Power Management Display (PMD) of PowerValueTM

 

back to top

 

OPTIONALS

Remote Signalling Panel (RSP) For UPS-Status indication
Wavemon Software For automatic shut-down and monitoring
SNMP – Card/Adapter For network management and remote monitoring
Input Filter for THDI 12-14% Only for three-phase input models

 

ON REQUEST

Input or Output Isolation Transformer For special voltages or for galvanic isolation
Customized UPS- and Battery Frames On request (for OEM-Projects only)

 

MECHANICAL CHARACTERISTICS

MODEL kVA 7.5 10 12 15 20
Dimensions (WxHxD) Cabinet A mm 340x820x800 Not available
Dimensions (WxHxD) Cabinet B mm 450x1250x860
Dimensions (WxHxD) Cabinet C mm 550x1650x890
Protection Degree   IP 20
Ventilation   Fan assisted
Colour    
Foot Print m2 0.25   0.37

 

Dimensions of PowerValueTM 11 and 31 Line

cabinets

Rating
(kVA)
Standard battery
configuration
Max. runtime* (min.)
100% load
Cabinet
Type
7,5 50 x 9Ah 30 A
10 50 x 7Ah 15 A
12 48 x 9Ah 15 A
15 50 x 7Ah 9 A
7,5 2 x 50 x 7Ah 56 B
10 3 x 38 x 9Ah 60 B
12 3 x 46 x 9Ah 60 B
15 3 x 48 x 9Ah 45 B
20 3 x 46 x 9Ah 30 B
15 2 x 32 x 28Ah 60 C
20 2 x 36 x 28Ah 60 C
*Runtime calculated @ output power factor=0.7
For other battery configurations please refer to the Weight &
Dimensions Sheet
NOTE: if battery block number are below a total of 30 blocks
only 7Ah BATTERIES & RECTIFIERS are allowed

 

BLOCK DIAGRAM POWERVALUE™

 

Cable Sections and Fuse Ratings recommended by European standards. Alternatively, local standards to be respected

DUAL INPUT FEED VERSION IS AVAILABLE ON REQUEST.

 

back to top