Details: item category/ ups, system, 3kva, 1phase ups,system,3kva,1phase with specification as follows:true on-line ups,single phase, capacity:3kva,input:230v+/-15%,50hz+/-6%,output 230v +/-2%,50hz+/ -0.5%,sinewave 15minutes battery back up,in-built standard maintenance free battery,each battery shall be of 12v,preffered make:exide/ sabnife/uplus/yuasa,total harmonic distortion <2% power factor:0.6 to unity crest factor 3:1maximum efficiency:>85%,dc ripples:<1% overload capacity:150% for 10 second,display input/output voltage,frequency, current,battery
Sector: Industries and Factories