China 1000W Battery Charger 48V 18A

AmbientParametersMinTypicalMaxUnitRemarkOperating temperature-40 55°CThe charger is able to start @-40°C.Storage temperature Storage temperature-45 85°C Humidity5 95%Relative humidity, no condensingAltitude-60 4000mIf the operation is above 2500m (5000 ft),
the max operation temperature derates 2°C. per rise of 305m (1000 ft.)-200 13000ft

InputParameterMin.TypicalMax.UnitRemarkInput voltage range90110150Vac Input frequency455065Hz Input current (Max.)
12A110VacInrush current 30A Power Factor0.99Rated load, 110Vac

OutputParameterMin.TypicalMax.UnitRemark Output voltage40 56.5Vdc Output current018 A Ripple (Vp-p) 200mVRated input/output, with 0.1uF film capacitor and 10uF high frequency electrolyte capacitor applied, oscilloscope band width is 20MHz.Output power 1000WRated input/ full load outputOutput efficiency90 %Rated input/ full load outputStart up time3 8SRise up to 40V~48VOver/under shoot @ start up/shutdown 5% Temperature coefficient ±0.02%/ºC Float charge voltage 54 V Equalizing charge voltage 56.5 V Noise 45 dB Temperature compensation -60 mV/ºCThe voltage of equalizing/float charge decreases 60mV per 1ºC of rise when the temperature is more than 40ºC.