Feature G series On-line UPS compared with the off-line UPS, the On-line UPS can offer better power supply for overload. It’s the best structure whether regulate output voltage range, frequency range, input noise deleting or zero-change time of normal mode & battery mode etc. Therefore, we should choose the On-line UPS for important facilities or any other vital fields. ÆPure sine wave output & zero-change time. ÆHigh input power factor & high Intelligence. ÆDouble copy of thermal machines. ÆDC starts & automatic start function. ÆAutomatic inspect function & display for concentrate technique. ÆSelf protection & advantage digital figure control technique. ÆStrong anti-interference ability & used equip with generator. ÆLong function power supply & long function strong charge ability. ÆBypass protect function & free monitor software. Main Technical Data Phase No. : Single-phase Input voltage: 176^276V Input frequency range: 46.5-55Hz Output voltage: 220±3% Output frequency: 50Hz±0.5%(Normal power supply mode) Output overload capacity: 110%^130% output changed to bypass after 10 sec Output wave form: Sine wave Recharge time: 8 hour to 90% Change time: Zero break Indicator: indicator for overload, battery power supply and UPS using situation Alarm sound: Alarm one time per 4sec,for battery power supply and 1 sec.when the battery will be exhausted;the continue alarm for abnormal situation of UPS. Communication display:RS232+Intelligent Slot (Equipped with monitoring software for the supervise & control at real time,remote turn off, automatic memory and turn-off cue and antomatic calling.) Ambient Temperature: 0^40 Relative humidity: 20%^90%.