Download Instruction ManualReplacement Temperature Sensor to Suit ePOWER Chargers. Model EN31220 EN31240 EN31260 EN32430 CHARGER OUTPUT Output Current (Maximum) 20A 40A 60A 30A OUTPUT VOLTAGE RANGE Charge 14.2 – 15.5 V 28.4 – 31.0V Float 13.4 – 13.8 V 26.8 – 27.6V – Equalize 16.0 V 32.0V Charging Control Four stages (Bulk/Absorption/Float/Maintenance) Two stages (Bulk/Absorption) Constant Power Supply (Program setting) Priority Battery Bank Charging DC Output Bank Three (1 fully independent, 2 common with diode isolation) Selectable Battery Type Gel, AGM, Flooded, Lithium, Program Standby Current < 2 mA CHARGER INPUT AC Input Voltage (Nominal) 90 to 265 VAC AC Input Operating Range 207-265 Vac (2.0 A Max)90-125 Vac (3.8 A Max) 207-265 Vac (3.8 A Max)90 – 125 Vac (7.7 A Max) 207-265 Vac (5.9 A Max)90-125 Vac (11.3 A Max) 207-265 Vac (5.9 A Max)90-125 Vac (11.3 A Max) AC Input Frequency Range 47 – 63 Hz Power Consumption 350W (Full Load) 700W (Full Load) 1050W (Full Load) 1050W (Full Load) Power Factor Correction Yes Charger Efficiency > 82% PROTECTION AND FEATURES Reverse Polarity Yes, (with use Remote Control for ePower AC Battery Chargers. Size is 10cm x 10 cm depth 2.5cm complete with remote cable 7.5 mtrsNOTE: This remote does not work with the ePower DC-DC Charger. There is no remote available for the ePower DC-DC Charger."