HS31 series online UPS

Range : 10KVA to 20KVA power system (3:1phase)

§  Input : three phase 380/480 VAC, 40:70 HZ .

§  Output : single phase 220/230 VAC .

§  Online double conversion with non-transferee time of out put .

§  Control panel with LCD

§  Relay output dry contact , RS232, RS485 .

§  Full digital control (DSP) .

§  Short circuit and overload protection  .

§  Input over / under –voltage protection .

§  Automatic and maintenance bypass .

HM33 SERIES ONLINE UPS

range: 60KVA TO 500KVA power system (3:3 phase)

§  Hot swappable series modularized design of subsystem, convenient field maintenance .

§  Input / output : three phase 380 V/415 V ,50/50 HZ .

§  FULLY digital control with three DSP including IGBT rectifier .

§  Online double conversion

§  Large touch LCD display .

§  RS 232, RS485  for local control & monitoring software , dry contacts, SNMP card for remote monitoring to the system .

§  Fault protection with large capacity of history storage .

§  ECO mode operation .

§  Parallel up to 6 units .

Hs33 series online UPS

Range : 10KVA TO 40KVA power system (3:3 phase)

§  Input / output : three phase 380 V/400 V/415 V ,50/60 HZ .

§  True double conversion with waveform (at batt.mode) puresinewave .

§  Large touch LCD display .

§  SNMP+USB+RS+232 multiple communications .

§  Multi protection, as temperature , overload ,battery under voltage ,fan failure , ….etc .

§  Optional isolation transformer offers full isolation .

§  Parallel redundancy .