supply of off line 1100va ups, 660watts, 230v,off line 1100va ups, 660watts, 230v,,off line 1100va ups, 660watts, 230v, five 6a 2/3 pin indian power socket (4 battery backed-up & surge protected plus 1 surge only protected outlet), automatic voltage regulator (avr) with wide input voltage range 145-290v, 2x7.2ah battery provides 30-90 min. back-up time, cold start capability, stays quiet during a changeover from mains to generator, compatible with low power loads e.g. wi-fi router, dsl modem, make: apc/microtek/numeric/tvs or better oem make with onsite oem warranty minimum 01 year including batteries. [ warranty period: 12 months after the date of delivery ]