| Technical
Specifications |
| Output
Capacity |
0.5
KVA to 15 KVA Single Phase (Higher KVA i.e. upto 50 KVA Single
Phase output Is also available) 3 KVA to 45 KVA Three Phase. |
| AC
INPUT |
|
Voltage and Phase |
230
V Single Phase Upto 7.5 KVA. 450V Three Phase from or above
7.5 KVA. |
| Voltage
Regulation |
-
15% to + 10% |
| Frequency
|
50
Hz |
| Frequency
variation |
+
3 Hz |
| AC
OUTPUT |
|
| Phase
|
Single
Phase 2 wire orThree Phase 4 wire |
| Rating
|
Continuous |
| Voltage
|
230V
Single Phase 400 V Three Phase |
| Regulation
|
+
2%
|
| Frequency |
50
Hz + 0.5 Hz |
| Inverter
Efficiency |
Better
than 85% |
| Wave
form |
Sinusoidal
|
| Distortion
|
Max
5% THD with Single harmonic not more than 3% for linear loads. |
| Transient
Voltage Variation |
+
10% Max |
| Transient
Recovery |
Within
1 cycle |
| Rated
Power Factor |
0.7
Lagging |
| Overload
Capacity |
125%
for 10sec.[IDMT]150% for 5 cycles |
| Crest
Factor |
Better
than 3:1 |
| Cooling
System |
Forced
Air |
| Battery
Types |
Lead
Acid/ TubularMaintenance Free |
| Back-up
Time |
15
min. to 5 Hrs. |
| Battery
Voltage |
0.5
KVA (48V-180V)
1.0 KVA (48V-180V)
2.0 KVA (48V-180V)
3.0 KVA (48V-180V)
4 &5 KVA(84V-240V)
4 &5 KVA(84V-240V)
10/15 KVA(240V-360V)
20KVA,30KVA,40KVA & 50 KVA (360V) |
| Battery
Capacity |
Depends
upon back-up time and output load. |
| Charger
|
Initially
a constant current limit and finally constant voltage charger.
|
| Recharge
time |
0-12
hrs. |
| Bypass
(Optional) |
Static
bypass switch with transfer time 5ms. in synchronous mode
and 20ms in asynchronous mode. |
| Environmental
Conditions |
50
degree Celsius |
| Humidity |
95%
RH Max |
| Meters
(Optional). |
Output
AC Voltage,
DC/Battery Voltage,
DC/Battery Current,
Output Frequency Meter |
| AUDIO
ALARMS |
Warning
buzzer for
AC mains failure
Battery back-up time Running out
Output trip |
| INDICATOR
LAMPS |
Mains
on ,
Inverter on,
Battery under voltage,
output under voltage.. |
