120W DC-DC Power Converter 20V-72V to 12V 10A, Waterproof Voltage Regulator for Car/Truck/Boats, Power Supply for CCTV, Audio System, Overload & Short Circuit Protection (IP67, 1-Year Warranty)

DC 20-72V to 12V10A
Buck Converter parameters: Input parameterInput range 20-72VRated input voltage24/48/60VTransfer efficiency95%Incoming line15-16CM(R+ B-)Output voltage12VOutput10A MAXMaximumoutput120W MAXNo-load adjustment rate2%Load regulation3%Quiescent dissipation30MARipple wave300mVP-PThe oscilloscope bandwidth is 20 MHz, and the test end is connected with 10 F electrolytic capacitor and 0.1 F ceramic capacitor. Outlet line15-16CM(Y+ B-))Enviromental ParameterWorking temperature-20-65Storage temperature-40-85Working humidity10%-90%RH. Defencive FunctionClassification of waterproofIP67OtherWeight 0.62 lbSize 2.91 * 2.91 * 1.26 inchHeat dissipation methodnatural heat dissipationMatters need Attention1. The products are stored in a dry and cool place with a temperature range of-40 ~80, and avoid contact with corrosive substances, and stay away from fire and heat sources. 2. Do not use it near a heat source (such as a fire or a heater). 3. Do not connect the input line to 220V electricity. 4. Do not put the product into the fire or heat it. 5. Do not short-circuit the positive or negative poles of the product with wires or other metal objects. 6. Non-professional personnel are prohibited to disassemble and repair by themselves. Packaging content1x DC 20-72V to 12V10A Step-Down Converter