supply of online ups rating 5kva with 240 minute backuponline ups rating 5kva with 240 minute backup,online ups rating 5kva with 240 minute backup. specifications are as under:- igbt-pwm technology based suit able for single phase ac input (voltage 160v to 260v, 50hz) & single phase ac output (voltage 230+/-1% v, 50hz), floor moun ted type, minimum guaranteed vah : 32000, back-up time: 240 minutes, battery type: smf-vrla. installation & commissioni ng : yes. (gem product id:-5116877-18768478548- make/model bpe mf1105l16) or equivalent. warranty atleast three year or as per oem whichever is more. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]