Product Features This is a Dc 12V(FIXED OUTPUT) 240W voltage regulator, capable of driving a 20a load with Aluminum shell Parameters: Input Voltage: DC 30-60V Output Voltage: DC 12V (FIXED OUTPUT) Output Current: 20A(MAX) Output Rated Power: 240W Efficiency: 97% (half load); 95% (full load) No-load current: <0.1V Ripple: 200mVp Line Regulation: ±0.2% Load Regulation: ±0.2% Voltage Accuracy: ±1.5% Enclosures: IP68 Case Operating Temperature: -40~85°C Weight: 288g Fuction: 1.Built in over-load, over-current protection 2.Built in over-temperature protection 3.Built in output short-circuit protection Application: Golf Cart, car truck vehicle, led strip light, screen, monitoring system, motor, solar pad and DIY etc.