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Prostar UPS System

GT400K 3 phase redundant ups 400kva

 Prostar GT400K 3 phase large redundant online double conversion ups 400kva offers technology that increases performance and reliability. Online technology fully isolates and protects against all power quality disturbances. The upstream harmonics management allows a generator friendly installation and flexible configurations for even the most demanding designs. It is a true-industrial UPS system using the latest Power Factor Corrected (PFC) IGBT rectifier technology.



Online double conversion ups 400kva offers features such as paralleling capability for N+1 or N+X redundancy, full front access, included start up for ease of serviceability, user friendly graphical display with multiple language options, and SNMP with network based power management options.

Industrial manufacturing and processing sites require a robust transformer-based uninterruptible power supply UPS capable of continuous running and mains power conditioning.

3 phase online ups 400kva is suitable for a wide range of applications including IT and the most demanding industrial environments. The UPS is suitable for power capacitive loads such as blade servers, from 0.9 leading to 0.8 lagging. With a broad range of accessories and options, complex configurations and system architectures can be achieved to guarantee maximum power availability and the option to add new UPS without interruption to existing installation.

online double conversion ups 400kva

Prostar uninterruptable power supply is industry-leading efficiency, availability, and performance for small, medium, large data centers and mission critical environments.

Online UPS 400KVA

residential ups systems

UPS Backup Systems Details

3 phase input 3 phase output ups

UPS LCD Display

Industrial Online UPS Internal Structure

UPS Free Monitoring anytime and anywhere

3 Phase Online UPS is designed to meet the toughest product customization requirements for specific mechanical protection degree. A 3:1 crest factor safely supports a variety of loads, even those with wildly fluctuating power demands.

three phase igbt online ups

400KVA UPS Specification

ModelGT400K
Capacity400KVA/320KW
UPS Efficiency>95%
Noise48dB~54dB(Distance 1 Meter)
Dimension(WxDxH mm)1630x1026x1902
Weight(Kgs)2600
INPUT
Voltage3 Phases 4 Wires, 380Vac/400Vac/415Vac ± 25%
Frequency50Hz/60Hz±5% (Automaticly)
Power Factor≥0.95
OUTPUT
Voltage3 Phases 4 Wires, 380Vac/400Vac/415Vac ± 1%
Frequency50Hz/60Hz±0.05%(By Battery)
Harmonic DistortionLinear load<3%, Non-linear load<5%
Imbalance VoltageBalance load≤1%, Imbalance load≤3%
Phase Shif AngleBalance load≤1°, Imbalance load≤2°
Transient ResponseOutput at 0~50%~100% ≤5%, response ≤ 10ms
Overload Capacity110%≥300Min, 125%≥10Min, 150%≥1Min
Crest Factor3:1
Wave FormPure sine wave
Transfer Time0ms
BATTERY
TypeSupport VRLA Battery
D.C. Voltage480Vdc
Max. Charging Current0.2AxC10
Charging Time(Standard)12hours
SYSTEM
ProtectionInput over-voltage, under-voltage; output overload, shortcircuit; Inverter over-temperature; Battery under-voltage,over-voltage
IP ProtectionIP20
Parallel ModeN+1,N+X,can be in parallel with differenct power capacity
Software InterfaceWindows9x,2000,NT,ME,XP,Linux,Novell,Macosx,NT4.0
Meantime Between Failures300,000Hours
ENVIRONMENT
Operating Temperature0℃ to 40℃
Humidity0~95% (non-condensing)
Altitude<1000m (with increase of 100m,it will reduce output of 1%) max. 4000m
Storage Temperature-15℃ to 50℃
Safety complianceEN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU
EMC conformanceEN 62040-2 and Directive 2014/30/EU
MANAGEMENT
Communication InterfaceRS232/RS485
Remote SignalingDry contact (battery low,battery discharging,bapass/fault),EPO
Remote ControlEPO and bypass
SNMPPower managemetn from SNMP manager and web browser
OptionalDustproof & dampproof, Isolating inverter transformer, lightning surge absorption, static switches, manual maintainence switch


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