|
Input Parameters: |
|
|
AC Input
Voltage |
230V±20%
(Single Phase)
415V±20% (Three Phase) |
|
Frequency |
50Hz±10% |
| |
|
| DC
Voltage:- |
|
| |
|
|
UPS Capacity |
DC Voltage
|
|
1KVA to 3 KVA |
36V/72V/96V |
|
5 KVA to
7.5 KVA |
180V/240V/360V |
|
10 KVA to 40 KVA |
360V |
|
50 KVA to 100 KVA |
396V |
| |
|
| OUTPUT INVERTER |
|
| |
|
|
Output Voltage |
220/230V±1% (Single Phase)
400V/415±1% (Three Phase) |
|
Frequency |
50 Hz±0.02% Hz (Crystal controlled) |
|
Waveform |
Pure Sinewave |
|
Efficiency |
> 90% |
|
Harmonic Distortion |
< 3% |
|
Crest Factor |
> 4:1 |
|
Power Factor |
0.8 lagging to unity |
|
Overload |
110% for 10 minutes |
|
Transient Recovery |
Less than 2.5V Variation
for 100% Step load
Change and Recovery time to less then 4 milliseconds |
|
Audible Noise |
< 55db |
| |
|
|
GENERAL PARAMETERS |
|
| |
|
|
Backup |
DC Source: Tubular/
Automotive /SMF Batteries
Backup Time: 15 mins. to 8 hrs (Depends on Battery
Bank) |
|
Display |
Volt Meter for Output Volt
Display /LCD |
|
Indications |
Mains On,
UPS on, Load On Batteries,Charging.
Battery Low, Inverter Overload |
|
Ambient Temp |
0-450 C |
|
Cooling |
Forced Air |
| |
|
|
PROTECTIONS |
OPTIONAL FEATURES |
| |
|
|
DC over Voltage |
Parallel Redundant/Hot standby modes |
|
DC under Voltage |
Static Bypass system for Automatic Transfer |
|
Output AC over Voltage |
Isolation Transformer and Servo Stabiliser in Bypass line |
|
Output AC under Voltage |
Microprocessor-based digital metering |
|
Output Overload/Short Circuit |
Serial RS 232 interface |
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