ups purchase 5.5 kva online ups with batteries , purchase of 5.5 kva ups with battery [buy back old batteries] , 5.5 kva online ups192 v dc specifications: • capacity in kva- 5.5 kva • voltage range : 160-280v ac • frequency range : 50 hz ± 0.1% • output voltage: 220 v / 230 v • efficiency:up to 90 % • inbuilt isolation transformer • single phase input • single phase output • battery voltage: 192 v dc • ms battery rack for 16 batteries • warranty: 2 years for ups • including wiring and installation. , ups battery [new battery] battery bank for 5.5 kva online ups battery :12v × 65 ah × 16 nos. battery type: smftype batteries warranty: 2 years for batteries , buy back old batteries [from all departments]- 153 nos. detailed specifications for buy back old batteries from all departments in tender notice less : rate at which bidder take back old batteries on buy back policy => limited