Specified Parameters |
UPS Mode |
Normal Mode |
Voltage |
- Mains AC Lower Voltage Cut / Recovery |
180 ± 5V / 190±5V |
100 ± 5 V / 110 ± 5 V |
- Mains AC Higher Voltage Cut / Recovery |
265 ± 5 V / 255±5V |
280 ± 5 V / 270 ± 5 V |
Battery Charging Voltage Range |
|
180V AC to 265V AC |
110V AC to 280V AC |
Output Voltage Without Load |
|
230 ± 3V |
230 ± 3V |
Change Over time |
|
<10 milli-sec |
< 30 milli-sec |
Battery Charging |
|
400VA |
650VA |
800VA |
1400VA |
No. of Batteries(12v) |
Single |
Single |
Single |
Double |
‘Quick Charging’ Current |
5 ± 1 amps |
11 ± 1 amps |
12 ± 1 amps |
12 ± 1 amps |
‘Normal Charging’ Current |
( No option) |
8 ± 1 amps |
9 ± 1 amps |
9 ± 1 amps |
‘Boost Charging’ Voltage |
14.4 ± 0.2 V |
14.4 ± 0.2 V |
14.4 ± 0.2 V |
28.8 ± 0.2 V |
‘Float Charging’ Voltage |
13.8 ± 0.2 V |
13.8 ± 0.2 V |
13.8 ± 0.2 V |
27.6 ± 0.2 V |
Battery Lower Voltage Cut-off |
10.2 ± 0.2 V |
10.2 ± 0.2 V |
10.2 ± 0.2 V |
20.4 ± 0.2 V |
Recommended Battery Capacity |
80 to 100 AH |
80 to 160 AH |
80 to 160 AH |
80 to 160 AH |
Charging Methodology |
|
Constant current followed by constant voltage |
Output Wave Form |
|
Pure sine wave |
Output Frequency |
|
Same as input when AC mains available & 50.0 ± 0.5 Hz on UPS |
Efficiency |
Efficiency |
AC to DC : >95%
DC to AC : >80%
|
Operating Environment |
Operating Temperature |
-25 degree C to +55 degree C |
LED Indications |
|
Mains, Charging, UPS ON, Low battery & Over load |
Audible Alarm |
|
Low battery, Over load & Short circuit |
Protections |
Over Load |
100 + 5% load on UPS(auto reset if reduce the load with in 3 re-tries) |
Over Charge |
Protects the battery from overcharging by controlling the charging current & voltage. |
Short Circuit |
UPS Shutdown in UPS mode and AC fuse blown in mains mode(Manual reset) |
Thermal Shutdown |
Above 93 degree C inside the unit |
Battery Reverse Polarity |
Protects the UPS and DC fuses blown on PMB |
Battery Deep Discharge |
Protects the battery from deep discharge having cut-off at 10.2 ± 0.2 V |
| Note:Replace 4 Fans for one Cooler and 2 CFL's for Tube Light. |
