Features INPUT AND OUTPUT: The input voltage of the buck module is 12V24V (8-36V), the output voltage is 5V 3A, with 96% high conversion efficiency. CIRCUIT PROTECTION: The buck module has built in overvoltage, undervoltage, overload, overheating and short circuit protection, safe and reliable. DURABLE MATERIAL: The voltage converter shell is made of excellent PP plastic, epoxy resin potting, corrosion resistant and aging resistant. WIDE APPLICATION: Used for vehicle, hospital equipment, telecommunication, electrical equipment, LED light, motor, security equipment, etc. EASY CONNECTION: The buck converter module has a compact size, can be used after connecting the positive and negative pole correctly. Specification: Item Type: DC Buck Module Shell Material: PP Potting Material: Epoxy Resin Input Voltage: 12V24V (8-36V) Output Voltage: 5V Output Voltage: 3A Output Power: 15W Working Temperature: -20℃-80℃ Conversion Efficiency: 96% Waterproof Grade: IP67 Package List:1 x Buck Module Package List 1 x Buck Module