Open frame Lead Acid battery charger

vCommon Feature Input AC 100 240V Suit for lead acid battery 6V12V 2-6Ah Charge mode 3 stages CC- CV(H)-CV(L) Charge indicator Red,chargeGreen,over Reverse polarity protect YES Safety CE cUL approved Size 81 x 51 x 27mm Products SpecificationSmart 3-Stages VRLA Battery chargerITEM UNIT SPECIFICATION REMARKINPUT01 Rating Input Voltage V ac 100 240Vac 50/60Hz02 Input voltage range V ac 90 264Vac03 Rating Input Current A 0.2Arms INPUT:220V OUTPUT:Full load04 Max. input power W 18OUTPUT05 Rating output voltage V dc 13.8V06 Output voltage range V dc 10VDC 15VDC07 Suit with Battery type 12V 4 7Ah VRLA08 Charging current ( stage 1) A 0.75± 0.1@12V09 Charging voltage (stage 2) V 14.75V +-0.25VFloating voltage (stage 3) V 13.75V+-0.25V10 Cut-off current(stage 2→3) A <0.20+-0.05A11 Typical charging time hour 812 Max. output power W 14W13 Hold-on time ms NC Input: 220Vac Output: Full load14 Ripple current mA 80 Input: 220Vac Output: Full load15 Charge finish condition V>14V + I<0.2A16 LED color Red: charging Green: finish/idle17 Output Shorted protectionOutput Reversed protection#NAME?Yes18 Efficiency % >75% At max. loadEnvironment19 Operate temperature °C -10 +40 Full load & natural convection.20 Operate humidity %RH < +90 Relative humidity, non-condensing.21 Storage temperature °C -40 +7022 Storage humidity %RH 0 +95 Relative humidity, non-condensing.23 Cooling - Natural convection24 Temperature factor % --25 Vibration resistance 5MM/50HZ/600S Non-operating condition.26 Impact resistance 1 meter drop test >= 3 times Non-operating condition.Mechanical27 Weight g 15028 Size mm 81X51X28 Casing only29 Input/Output Cord andterminals#NAME?Safety30 Max. temperature rise °C < 40 on casing At any line and Max. Load31 Safety standards - GB4943 EN60950 UL195032 EMC standard - NC33 MTBF hrs 3000034 Limited power source VA -35 ESD kV 8.036 Hi-Pot Insulation V i/p to o/p: 3000 (1 min.) For final unit, cut-off current =10mA