tender for supply and fixing of online ups with battery at koothanallur municipality , performance parameters: description of stores,online ups with igbt-pwm ((insulated gate bipolar transistor - pulse width modulation) switching technology and maximum 2% total harmonic distortion at linear load,rating (in kva) - 6,input voltage (ac, 50 hz) single phase, 160v - 260v,output voltage (ac, 50 hz),single phase, 230v±1%,construction:,availability of inbuilt isolation transformer,yes,overall efficiency (in %),greater than or equal to 90%,minimum overload capacity of online ups,120% of rating in kva for 10 minutes,standard accessories,input and output power cables, battery connecting cables and lugs, battery rack, communication cable, battery fuse,battery/backup bank,type of battery,smf-vrla (sealed maintenance free-valve regulated lead acid) /stationary lead acid ,atteries,battery capacity (in ah),100 (16nos) with rack and link accessories ,features,standard protection for online upswith battery,under voltage protection , over voltage protection, short circuit protection, over load protection, over temperature protection,online ups metering information,input and output voltage, output power, battery ,voltage,online ups alarms and indicators,ups status, battery charging and discharging, overload voltage, audible alarm for low battery/battery voltage,type of mounting of online ups floor standing,ingress protection,ip20,operating conditions operating temperature range (lower limit),5°c to 10°c operating temperature range (upper limit) 45°c to 50°c minimum relative humidity (non condensing at 40 deg c) [in %] warranty and reports:,minimum standard warranty,1 year warranty,2 year,availability of test report from central government lab/ nabl accredited lab / ilac accredited lab to prove conformity of the specification,yes agreed to furnish all the test reports and certificates to be buyer on demand yes