Feature: 1. INPUT AND OUTPUT: DC voltage converter module, with input voltage of 12V (5‑32V) and output of 12V 3A, has 96% high conversion efficiency. 2. GOOD HEAT DISSIPATION: The DC converter is made of die cast aluminum, and the full sealing shell is used as the heat sink to prolong its service life. 3. CIRCUIT PROTECTION: The converter has overvoltage, undervoltage, overload, overheating and short circuit protection to ensure safe operation. 4. IP67 WATERPROOF: The voltage converter module has IP67 waterproof grade, shockproof and dustproof, and is not easy to deform or wear. 5. WIDE APPLICATIONS: Applicable to vehicle, safety system, hospital equipment, telecommunication, electrical equipment, LED light bar, motor, security equipment, etc. Specification: Item Type: DC Converter Module Shell Material: Die Cast Aluminum Potting Material: Epoxy Resin Input Voltage: 12V (5-32V) Output Voltage: 12V Output Current: 3A Output Power: 36W Working Temperature: -20-80℃ Conversion Efficiency: 96% Waterproof Grade: IP67. Package List: 1 x Converter Module