[Ultrathin DC-DC Buck Converter] It uses premium quality electronic components and a waterproof (IP65) aluminum housing. Widely used for golf cart, club car, motor, speaker, GPS, car display screen, LED strip light, air-conditioner, electric fan, solar energy, DVD and other devices that require DC 12V voltage. [Input Voltage] DC 24V (Input
Range: 21V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should be within the voltage range of 21V to 36V. [Output Voltage] DC 12V (Output
Current: 30A). Please NOTE the output voltage/current/power is rated. [Multiple Protections] Built-in reverse protection, over-temperature, over-current, over-voltage, output short-circuit protection to keep your devices safe. [Easy to DIY] Connect INPUT terminals to power source, OUTPUT terminals to your load device. The wiring diagram is printed on the back of the buck-boost converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface