Feature:1. 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.2. CIRCUIT PROTECTION: The buck module has built in overvoltage, undervoltage, overload, overheating and short circuit protection, safe and reliable.3. DURABLE MATERIAL: The voltage converter shell is made of excellent PP plastic, epoxy resin potting, corrosion resistant and aging resistant.4. WIDE APPLICATION: Used for vehicle, hospital equipment, telecommunication, electrical equipment, LED light, motor, security equipment, etc.5. 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 ModuleShell Material: PPPotting Material: Epoxy ResinInput Voltage: 12V24V (8-36V)Output Voltage: 5VOutput Voltage: 3AOutput Power: 15WWorking Temperature: -20-80Conversion Efficiency: 96%Waterproof Grade: IP67.Package List:1 x Buck Module