Feature: 1. DC 24V TO 12V: Industry grade DC 24V to 12V converter can auto recover when device is back to normal operating. Easy DC to DC changing, CE Listed. 2. UP TO 95% POWER CONVERSION EFFICIENCY: Car inverter is Adapted with synchronization rectification technology and built in smart chip. High power 240W. 3. FULL PROTECTION: Car power converter regulator provides over and under voltage input, overload, overhead, and short circuit full protection. 4. WATERPROOF: DC buck power converter is designed with aluminum shell and silicone sealed, no worry of using in rainy weather. Anti shock, dust proof. 5. WIDELY APPLICATION: Car buck converter is widely used in motor, dashcam, car truck, vehicle, golf cart, LED strip light, electric fan, camera, light ,screen, monitoring system, solar pad and DIY etc. Specification: Item Type: Car Power Converter Regulator Material: Aluminium Alloy Input Quota Voltage: 24V DC Input Voltage Range: 18‑36V DC Conversion Efficiency: 95% Output Voltage: 12V DC Output Current: 20A Output Power: 240W Voltage Tuning Frequency: ＜1% Load Regulation Frequency: ＜2% Ripple and Noise: 130mVp p No Load Loss: 60mA Operating Temperature: ‑40℃ to 80℃ Waterproof Level: IP68 Input Wiring Type: Wire Gauge 16AWG ( Red Positive, Black Negative) Output Wiring Type: Wire Gauge 14AWG ( Yellow Positive, Black Negative) Heat Dissipation Method: Die Casting Aluminum Shell Natural Heat Dissipation Application: Automobile, Ship, Yacht, Railroad, Aviation, Instrumentation, Communication, Wind Energy Photovoltaic System, LED Field. Package List: 1 x Car Power Converter Regulator Note: All data are measured manually, and there are certain errors in the measurement results.