supply of on line ups with isolation transformer , on line ups with isolation transformer with batteries suitable for three phase ac input and si ngle phase ac output, floor mounted type rating of ups 10 kva indicative back time 120 minutes with 02 w arranty. make- uniline, microtech , numeric, luminous, bpe, technically specification : rating-10 kva, tec hnology igbt-pwi, input power-3 phase 300 v-450 v sinewave 50 hz, output power single phase 230 v +/- 1% sinewave 50 hz, back time-120 minutes, minimum vah 22000 vah, degree of protection ip 21, minimu m thickness of ms sheet closure duly painted 1.2 mm, with movable trolley for batteries and controlling of input supply through suitable rated mccb and associated accessories, as per site requirement, including co mplete installation, testing and commissioning. make/brand:- uniline or similar. warranty/guarantee for u ps : 03 years and for batteries : 02 years. a certificate that material has been purchase from the oem/auth orized dealer of oem along with the materials by the firm with guarantee/warranty certificate. ]