DC 15V-80V to 12V 1A-3A 36W energy greenback Power Supply Converter Regulator Module voltage Truck Car Step Down Power Adapter Converter Reducer Regulator for Auto Feature: 100 percent fresh and wonderful Waterproof plastic shell makes the converter perfect to be used in a wide range of functions including vehicles, safety systems, health center equipment, telecommunications and many others Built-in over-voltage, under-voltage, overload, over-heat and brief circuit protection The length of the road is about 12CM, slim, small volume, easy installation Purpose : Car alarms, radio, intercom, electrical motors, audio, navigation, surveillance, LED car display, air conditioning, fans, Waterproof, Shockproof Design Note: Please be remind to ensure wiring closely & properly Input twine color : (+)Red, (-)Black Output wire shade : (+)Yellow, (-)Black No wiring opposite short-circuit protection for this device Specification: Material: plastic shell Size: 63x32x18mm(L*W*H) Output curret: 1A / 2A / 3A Input voltage: DC 15V-80V Output voltage: DC 12V Output power:12W / 24W / 36W Working temp: -4 0 ℃ ~+8 five ℃ Weight: 42g Package included: 1x Power Converter DC 15V-80V to 12V 1A-3A 36W strength dollar Supply Converter Regulator Module