product description... ups1000cl specification 1) power: 1000va/600w 2) led display 3) line interactive 4) cpu control 5) avr function 6) input voltage range: 165vac-275vac±3%(90vac-140vac±3% for 110/120vac input) 7) normal input voltage: 220/230/240vac(110/120vac optional) 8) input frequency: 50/60 hz±5% 9) max input current:5.0a 10) nominal output volatge: 220/230/240vac(110/120vac optional) 11) max output current: 4.5a 12) output voltage range(normal mode):220/230/240vac±10%-15%(110/120vac optional) 13) output voltage range(battery mode): 220/230/240vac±10%(110/120vac optional, step wave) 14) output frequency (normal node) : synchronized ( sine wave) 15) output frequency (battery node) : 50/60hz±0.5% 16) overload capacity: 110-120% (60 seconds ) 17) wave form: step wave 18) power factor: 0.6 19) efficiency: >80% 20) transfer time : <10ms 21) battery type: maintenance-free sealed lead-acid battery, leakproof 22) included battery modules: 2x12vdc/7.0ah 23) battery runtime: full load; 3 minutes, half load; 10 minutes 24) charge time: <12 hours (90%) 25) lcd status display: normal,fault,battery,charge,overload,load,battery capacity 26) audible alarm: ac unusual/battery low voltage/overload/short circuit/pcb failed, beep for 60 seconds 27) interface port(s): rs-232 optional. 28) control software: rups2000 optional. 29) cold-start capability 30) surge protection and filtering: high voltage, low voltage, surge, spike. 31) over load protection 32) battery low voltage protection |