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PowerWalker VFI 15000 CPR 3/1

Art-No: 10122051
EAN: 4260074978681





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  • Professional IT solution with three phase input
  • Parallel operation up to 3 units
  • Extendable battery packs available
  • Generator compatible
  • 3-stage charging design for optimized battery performance
The PowerWalker VFI CPR 3/1 and VFI CPR 3/3 series offers a professional IT rack solution for modern data centers with a high power factor of 0.9. The total capacity can be extended up to three units in parallel of the same size. Furthermore the easy plug and play design allows an increased backup time by connecting more battery packs. In ECO mode the UPS reaches an efficiency of up to 96%.

The wide input voltage and frequency ranges allow operation in unstable networks and provide generator support. Multiple accessories, including battery packs and communication cards, enhance the functionality of the UPS and allow a greater backup time. The system can be monitored locally via an LCD panel or remotely via the PowerWalker ViewPower software.

Technical specification

General features
Power capacity15000VA / 13500W
Output Power Factor0.90
Input Voltage RangeTransfer Voltage Range based on Load percentage 100%/50%
Line low loss 176VAC/110VAC (±3%)
Line low comeback 186VAC/120VAC (±3%)
Line high loss 276VAC/300VAC (±3%)
Line high comeback 266VAC/290VAC (±3%)
Max THDi≤6%
Input PF≥ 0.99 at full load
Frequency Range46Hz - 54Hz or 56Hz - 64Hz
Frequency (Synchronized Range)46Hz - 54Hz or 56Hz - 64Hz
Nominal Output Voltage208/220/230/240 VAC
Pure Sine WaveYes
THDv≤2% Full Linear Load; ≤5% Non-Linear Load
Voltage Regulation (Bat. Mod.)±1%
Frequency (Battery Mode)±0,1Hz
Technical details
Load Crest Ratio3:1
Transfer Time [AC to Battery]0ms
Transfer Time [Inverter to Bypass]0ms
Transfer Time [Inverter to ECO]<10ms
Generator supportYes
Overload CapacityLine: 10min @100%-110%; 1min @110%-130%; 1s @>130%; BAT: 30s @100%-110%; 10s @110%-130%; 1s @>130%
External Battery ConnectionYes
Charger1A / [2A] / 4A
Fan LogicAlways on, automatic speed control
LINE mode full Load91.0%
BATTERY mode full Load88.0%
Batteries and autonomy time
Batteries2x20x 12V/9Ah
DC Voltage20 x 12V
Recharge Time9h to 90%
Full Load Backup Time6.1min
Half Load Backup Time17min
Connections and communication
Terminal Output1
USB portYes
RS-232 PortYes
Extension SlotYes, 1
EPO PortYes
Noise Level< 65dB
Temperature0°C – 40°C
Humidity0% - 95% RH (non-condensing)
IEC 62040-3 classificationVFI-SS-111
Manual LanguagesEN
Width438 mm
Height266 (UPS) 2x133 (BP) mm
Depth668 (UPS) / 580 (BP) mm
Weight45 (UPS) / 2x63 (BP) kg
Pcs. per box1
Pcs. per pal4



NameProduct DescriptionPicture
SNMP Manager

Item Number: 10120505
EAN: 4260074974034
SNMP Cards offer IP Address and Web Interface for most convenient monitoring. SNMP modules allows remote monitor and manage multiple UPSs from anywhere with internet access. Integrated web access will leverage internet capability of SNMP card to remotely program or shut down UPSs. Equipped with SNMP card, power conditions of all UPSs can be monitored anytime/anywhere even through the UPS units are ...

Item Number: 10131000
EAN: 4260074977424
PowerWalker SNMP Box is a communication solution for multiple UPS monitoring and control. Integrated web access will leverage internet capability of SNMP to remotely program or shut down UPSs. Equipped with SNMP Box, power conditions of all UPSs can be monitored anytime/anywhere even though the UPS units are located in different floors. Besides, this module also come equipped with easy-to-update f ...
EMD for SNMP Manager

Item Number: 10120544
EAN: 4260074974966
EMD (environmental monitoring device) for SNMP Manager is a connectivity devices for remote monitoring of temperature and humidity. It provides dry contacts to communicate with compatible devices such as security system or alarm system. ...
AS400 Card

Item Number: 10120515
EAN: 4260074974300
AS/400 Cards provide clean dry contacts for remote shutdown and monitoring of a UPS. It is frequently used along with PLCs and signal control panels. Information delivered are UPS failure, Alarm, Main Fail, Bypass, Battery Low, UPS On. Using AS/400 it possible to shutdown UPS remotely. Solution requires external 12V/24VDC source for a high signal.
Dimensions are 85 x 52 x 26 mm 35g
Pin assig ...
Modbus Card 2

Item Number: 10120565
EAN: 4260074975703
The PowerWalker Modbus Card is a communication accessory that provides a pair of RJ-45 interface for remote monitoring and controlling of UPSs. It converts standard RS232 signal to RS232 signal with specified address, which allows controlling many UPSs from one computer. You can setup a desired address with jumpers (range 0-255).
Modbus Card for: VFI LCD, VFI CG, VFI C, VFI RM, VFI RMG, VFI CRM ...
Rack Mount Kit - RK5

Item Number: 10132001
EAN: 4260074979121
The rack-mount kit can be extended to 740mm. This enables to install the rack- mount kit into server cabinets with already locked support frames.

- Heavy duty rack kit up to 120kg for VFI CPR series
- Extendable up to 740mm
- Suitable for VFI 1000-3000 RM, VFI 1000-3000 RMG, VFI 1000-3000 CRM, VFI 1000-3000 CRS, VFI 1000 R/1U ...
BP A240R-20x9Ah

Item Number: 10120532
EAN: 4260074974614
Empty Housing: 10120524
Battery Pack for VFI CRM LCD (20x9Ah, 240VDC). Includes 1 string of 20 batteries, each 12V/9Ah capacity. Battery pack operates on 240VDC nominal voltage. Dimensions are H:133mm x W:438mm x D:580mm. Weight: 65kg. ...

PowerWalker is a brand of BlueWalker GmbH
BlueWalker GmbH, Hellersbergstrasse 6, 41460 Neuss, Germany
Office: +49 2131 206 17 59 ⚫ Hotline: +49 2131 206 17 58 ⚫ Fax: +49 2131 206 17 57
© 2019 BlueWalker GmbH. All Rights Reserved.

en : Uninterruptible power supply (UPS)

bg : Непрекъсваемо захранване

de : Unterbrechungsfreie Stromversorgung (USV)

dk : Uafbrudt Strømforsyning

el : Αδιάλειπτη παροχή ενέργειας

es : Sistema de alimentación ininterrumpida (SAI)

et : Puhvertoiteallikas

fr : Alimentation sans interruption (onduleur)

hu : Szünetmentes tápegység

id : Suplai daya bebas gangguan

it : Gruppo di continuità

ms : Bekalan tenaga berterusan

nl : Noodstroomvoeding

pl : Zasilacz awaryjny

pt : Fonte de alimentação ininterrupta

ru : Источник бесперебойного питания (ИБП)

sk : Neprerušiteľný zdroj energie

sr : Непрекидно напајање

sv : Avbrottsfri kraftförsörjning

tr : Kesintisiz güç kaynağı

uk : Джерело безперебійного живлення