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ONLINE
UPS
Range from
500VA to 50KVA.
This type of UPS is specially
designed for Computers, Medical Equipments, Telephone Exchange boards and
other sophisticated Equipments for which a clean, constant &
uninterrupted power supply is indispensable. The technology applied here
is pulse width modulation (PWM) with a power device based on IGBT/MOSFET,
controlled with Micro Controllers. It is also available as in-built
battery type for 1 to 2 hours back up.
  
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%
20 Sec/150% 10Sec |
| T.H.D. |
Less than
5% at linear load. |
| Power Rating
Range |
250 VA to
50 KVA |
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