500VA的换流器，换流器充电器供应动力，

MODEL115V Models230V ModelsOUTPUTPower Levels crated at nominal inputs500VA/300W;1000VA/600W;2000VA/1200W500VA/300W;1000VA/600W;2000VA/1200WOutput Voltage120V230VPhaseSingleVoltage WaveformModified Sine WavePower Factor0.6Output Frequency(Synchronized to Mains)Auto Select for 50/60HzRegulation (Nominal)10%-18%Regulation(Battery mode)±0.1HZTransfer time8ms TypicalINPUTNominal Voltage110V/120V Selectable220V/230V/240V SelectablePhaseSingleVoltage range90 - 145VAC or 170-280VAC ( Narrow Range )50-145VAC / 90-280VAC (Wide Range)BATTERYCharger Current500VA/300W:8 Amp + / - 1Amp;1000VA/600W:8 Amp + / - 1Amp; 2000VA/1200W:10 Amp + / - 1AmpFloating Voltage500VA/300W:13.7V + / - 0.2V; 1000VA/600W:13.7V + / - 0.4V; 2000VA/1200W:27.4V + / - 0.4VOvercharge Protection500VA/300W: 15V +/- 0.3V charger stops and fault1000VA/600W:15V +/- 0.6V charger stops and fault2000VA/1200W: 30V +/- 0.6V charger stops and faultEFFICIENCYACto AC>95%DC to AC>80%INDICATORAC ModeGreen LED lightingBattery ModeYellow LED lightingBattery Charging ModeGreen LED flashing every 2 secondsOverloadRed LED flashing every 0.5 secondFaultRed LED lightingAUDIBLE ALARMLow Battery at Battery ModeSounding every 2 secondsOverloadSounding every 0.5 secondFaultContinously soundingProtectionFull RrotectionDeep Discharge, Overcharge, and Overload protectionENVIRONMENTAL AND SAFETYOperating TemperatureUp to 1500 meters:0 °Cto 40°C (32°F to 104°F)Transit/storage Temp.15°C below zero to 50°C (5°F to 131°F)Relative Humidity0 - 90% non condensingQuality control systemISO 9001:2000, ISO 14002-2004PHYSICALAppearanceSize(mm)L x W x H224 x 255 x 80Weight(Kg)500VA / 300W: 1.8kg ;1000VA /600W :2.0kg ; 2000VA / 1200W :2.5kgCarton BOX(mm)L x W x H414*311*560(3pcs)Gross Weight Weight(Kg)500VA / 300W:7.4kg ;1000VA /600W :8kg ; 2000VA / 1200W :9.5kg High frequency inverter charger with LCD/LED optional.