400kva online UPS Modular UPS

                   Transformerless 30KVA~600KVA Modular UPS Online UPS

Description:

    BKHseries is modular and online double conversion UPS for sensitive equipments. The power rating covers from 10KVA to 600KVA which delivers the best of combination of reliability, functionality, hot-swappable and flexibility at a competitive price. 

Main features:

 High frequency online double-conversion with DSP digital control technology

 Hot swappable operation for all modules

 Inbuilt integrated PDU system, easy installation and economic initial investment

 Wide input voltage range, 50Hz / 60Hz auto sensing frequency

 Support two modes of frequency conversion: 50Hz input/60Hz output and 60Hz input / 50Hz output

 Input power factor>0.99, input THDi≤3%, output THDV≤3%

 Advanced “N+X” wireless parallel and redundancy technology easily set up different numbers of redundancy UPS module via LCD

 Inbuilt battery module available, 40×12V/9AH for each module

 Share battery pack in parallel operation, saving user’s battery cost

 System capacity up to 400KVA/400KW constructed by each module 20KVA / 20KW, single charger module be equipped with 30 A charging current,4 modules be configured maximally

 Flexible charger parameter and battery configuration setting, selectable battery number: 32 pcs / 34 pcs / 36pcs / 38 pcs / 40 pcs

 Advanced intelligent battery management technique, prolong the working life of battery effectively

 Support battery cold start and mains auto restart

 Completely isolation design between fragile components and air flue, improving the system reliability greatly

 Fragile components been replaced as module easily at low maintenance cost

 Front door operation, available for top and bottom terminal connection

 Perfect protection for hardware and software (C class lighting protection, circuit breaker, fuse, software and hardware protection), robust self detection, abundant event log for future check

 5.7 inches LCD touch screen, friendly human & machine interface

 Standard emergency power off (EPO)

 Standard RS232/USB/RS485/dry contacts communication port

 Optional SNMP communication port

 Optional battery temperature compensation

Characteristic items list:

Specification of 380V/400V/415V