Product Details

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

Capacity	Transformerless 30KVA~600KVA Modular UPS Online
Main Input
Input voltage	380V/400V/415V(line to line) 220V/230V /240V(line to neutral)
Input frequency	50/60Hz
Power factor	>0.99
Input voltage window	-40%~+25%
Frequency window	40-70HZ
Battery
Battery voltage	±240VDC
Charger power	20%*Power
Charger voltage precision	1%
Bypass
Bypass voltage	380V/400V/415V(line to line) 220V/230V/240V(line to neutral)
Bypass voltage window	-20%-+15%, full load, settable
Bypass overload capability	125%, long time operation
	125%< load <130%, last for more than 1 hour
	130%<load<150%,last for more than 6 minutes
	>1000%, last for more than 100ms
Output
Output voltage	380V/400V/415V(line to line) 220V/230V/240V(line to neutral)
Voltage precision	1% (balance load),1.5% (unbalance load)
Voltage THD(Total Harmonic Distortion)	THD<1.5%(linear load),THD<5%(nonlinear load)
Power factor	0.8
Phase tolerance	120°±0.5° (balance and unbalance load)
Crest factor	3:1
Overload capability	105%,long time operation
	110%, transfer to bypass after 1hour
	125%, transfer to bypass after 10 minutes
	150%, transfer to bypass after 1 minute
	>150%, transfer to bypass after 200ms
System
System efficiency	Normal mode: 95%
	ECO mode: 98%
Battery mode efficiency	95%
Display	LCD+LED, Touch screen and keyboard
IP class	IP30
Interface (Communication Ports )	RS232,RS485,Dry contacts,SNMP card,EPO,Generator interface
Installation/Connection	Top or bottom cable connection
Operation temperature	0-40°C
Storage temperature	-25°C~70°C
Relative humidity	0-95% (non-condensing)
Noise(dB)	<55dB
Weight(KG)	6 -module cabinet	RM060/10, RM090/15, RM120/20	150KG
	10-module cabinet	RM100/10, RM150/15, RM200/20	180KG
	PM10	10KVA: 14KG
	PM20	20KVA: 28KG
	PM30	30KVA: 36KG
	PM40	40KVA: 39KG
	PM50	50KVA: 39KG
Dimension(WDH)(mm)	3-module cabinet	6008001600
	5-module cabinet	6008001600
	6-module cabinet	6008001600
	10-module cabinet	6008002000
	12-module cabinet	60011002000
	Module	19"6902U/3U (10KVA/20KVA/30KVA/40KVA)