Yueqing Sandi Electric Co.,Ltd is one of the leading China ac-dc battery charger manufacturers,Website:http://www.cnsandi.com, welcome to wholesale cheap ac-dc battery charger from our professional factory.Technical characteristicsModel110D10ZZ-3110D20ZZ-3110D40ZZ-3rated output current(A)102040power(KW)1.536weight(kg)5.2916cooling methodnatural coolingheat sink temperature rise≤30℃rang of input AC(VAC)min304Typical value380max456rang of the output voltage(VDC)min95Typical value110max150stable voltage accuracy:±0.5%stable current accuracy:±1%PFC≥0.93Efficiency≥95%noise(dB)50Storage temperature(℃)min-40Typical value25max60working temperature(℃)min-10Typical value25max40And machine uneven fluidity≤±3%time delay of start-up(s)3~8Wave factor≤0.2%Load100% rated output currentstepless current limiting technologyThe output current cannot increase infinitely. The maximum value of the output current of each module is limited to the rated output currentOutput overvoltage protection functionAfter output overvoltage occurs(160±3VDC), the module locks up automaticallyoutput short circuit protectionWhen output short circuit, the module draws the output voltage to 0 immediatelyNote:The constant voltage precision does not contain the built-in isolating diode's influence.