On Line Ups System - 0.5kva To 50kva, Pure Sine Wave Inverter With 1-2 Hours Backup | Voice Alert, Auto Bypass, Low Battery Alarm

These On line UPS systems are mainly used in computers, medical equipments, telephone Exchanges, and in other sophisticated equipments. These UPS are necessary for uninterrupted, constant and clean power supply. These are also available as in-built battery type for 1 to 2 hrs back up. The capacity of these UPS vary from 0.5KVA to 50KVA.

Technical Specification:
Input : AC single Phase, 230V (165-270V)/440V three phase, 50Hz +/- 5%
Output : 230V, AC Single Phase +/- 1%
Frequency : 50Hz (+/- 0.01%)
DC Voltage : 12/24/36/48/60/72/96/120/240V (depending upon system rating)
Inverter : PWM Technology (Pulse width modulated), Mosfet/IGBT based
Waveform : Sine wave
Interface : Voice power alert software suitable for win95/98/NT (R.S.232)
Indicators : MAINS on/inverter on/ups on Battery,Output High,Output Low, Trip
Alarm : Battery low with audio alarm
Meters : DC volts AC volts load current
By pass provision : Auto or static by pass-optional
Over load Capacity : 105% continuous/125%A 20 Sec/150%A 10Sec
T.H.D. Less than 5% at linear load.
Power Rating Range : 250 VA to 50 KVA