Specifications

141
NLUO PMC CONTRACTOR
SIGNATURE AND SEAL SIGNATURE AND SEAL SIGNATURE AND SEAL
INPUT
5. Nominal voltage: 380/400/415V (+27%,-15%)
AC at 100% load.
6. Nominal frequency: 50Hz (+/- 10%)
7. Phase: 3 phase, 4 wire
8. Current THD: ≤ 5%
9. Power Factor: 0.9
DC/BATTERY
10. Voltage: Each battery shall be rated 12V.
Total VAH: 54000VAH of battery bank 01hour
back up.
11 Voltage regulation:+/-1%
12. DC RIPPLE VOLTAGE: <=1%
13. TYPE/MAKE OF BATTERY: SMF VRLA
type. Make Exide/Amaraja-Quanta.
14. BATTERY BACK UP: 01 Hour back up.
15. AUTO BATTER TEST FACILITY: UPS should
have automatic battery test facility to know the
health of battery bank, the test result should
display in the LCD.
OUTPUT
16. INVERTER: Sine Wave PWM Technology with
IGBT as switching devices.
17. POWER CAPACITY: 20KVA at 0.8 power