supply of supply of online ups of rating 1.0 kva with batterysupply of online ups of rating 1.0 kva with battery,supply of online ups of rating 1.0 kva with battery of backup time 30 minutes, having igbt-p wm switching technology, input voltage - ac single phase 160v -260v , 50 hz and output voltage - ac singl e phase 230v +/-1%, 50 hz, battery capacity(ah) - 26, no. of batteries - 3, minimum guaranteed vah - 160 0 x per kva x per hour of backup time, warranty for ups - 2 years, make - microtek 1kva max+ or similar. note:- 1. authorized dealers can only participate in the tender and dealership certificate to be submitted al ong with the bid. 2. item to be supplied along with warranty certificate. [ warranty period: 24 months aft er the date of delivery ] ]