DC-DC Converter 24V to 12V Step Down Voltage Regulator Supply 10A/40A Waterproof Aluminum Shell Silicone Sealed Anti-Humidity Dust-Proof 97% Efficiency

Features: Designed with aluminum shell and silicone sealed, no worry of using in rainy weather. Anti-humidity, Dust-proof. Adequate power, High conversion efficiency, Stable voltage output, Easy to install. Specifications: Input Rated Voltage: 24V DC Input Voltage Range: 18-35V DC Efficiency: 97% (half load); 95% (full load) Output Voltage: 12V DC Output Current: 10A/15A /20A /30A/ 40 A Output Rated Power: 120W/180W /240W/360W/480W Voltage Regulation: < 1% Load Regulation: < 2% Working Temperature: -40°c ~ +80°c Waterproof Rating: IP68 Protections: Over-load, Over-current, Over-temperature, Over-voltage, Short-circuit Cooling Way: Free air convection Certifications: CE, RoHS Package Included: 1 x DC-DC Converter