1、INPUT AND OUTPUT: The input voltage of DC buck module is 12V 24V, the output voltage is 5V 5A, with high conversion efficiency and stable performance. 2、ALUMINUM HOUSING: The buck module has full sealing aluminum shell, which has good heat dissipation, waterproof and shockproof, provides good protection. 3、CIRCUIT PROTECTION: The voltage converter module has built in overvoltage, undervoltage, overload, overheating and short circuit protection, stable and reliable. 4、IP67 WATERPROOF: Epoxy resin potting material is used to protect the internal circuit, with IP67 waterproof grade, which can be used in harsh environment. 5、MULTIPLE USAGES: Widely used in vehicles, safety system, hospital equipment, telecommunications, electrical equipment, LED light bar, motor, security devices, etc. Item Type: DC Buck Module Shell Material: Aluminum Potting Material: Epoxy Resin Output Power: 25W Working Temperature: -20℃-80℃ Conversion Efficiency: 96% Waterproof Grade: IP67 1 x Buck Module