Specifications: Input Voltage170V - 270V AC Input Voltage Frequency40Hz to 65HzInput Current1A Typical at 230V ACI input Inrush Current Limited by NTC Thermistor to 35ALeakage current<2 mA at 230V AC Output Specifications: Output voltage: Float Mode: 13.3V to 13.5V DC; Boost Mode: 13.8V to 14V DC Charging current in boost mode10 amps Charging current in float mode0 amps to 3 amps Line Regulation<1%Load Regulation<1%Ripple and noise150 mv p-stand-by Power Consumption3WProtections:Input under voltage Cutoff level 140V AC; Turn on voltage 160V AC Input over voltage320V AC units shuts off if voltage goes above this value and automatic restart when input is less than 275V AC Output over voltage (Battery charger included)15V DC Output short circuit and overload Continuously Protected Battery reverse polarity Protected Current drawn by charger from battery Draws zero current from the battery under any circumstances Externally Induced Over voltage Protected against output over-voltage caused by parallel connection of alternator, etc. Annunciation Potential free NO/NC contact for charger ON/Fail indication