Features 1. 100% full power and stable current output 2. 100% Imported components 3. Wide input voltage from 30-50Vdc 4. 100% waterproof and anti-shock protection, Ultra compact size, light weight 5. Industry grade DC 36V to DC 12V converter, efficiency up to 94% 6. Certificates: CE/RoHS 7. Waterproof level: IP68 8. Die-cast aluminum shell, epoxy potting, Cooling by free air convection, 9. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, Auto-recovery when device is back to normal operating 10. Non-Isolated Module Specifications: Input rated voltage: 36V DC Input voltage range: 30-50V DC Efficiency: 96% (half load) ; 94% (full load) Output voltage: 12V DC Output current: 10 Amps Output rated power: 120 Watts Output peak power: 125% Voltage regulation: less than 1% Load regulation: less than 2% Ripple (full load test): less than 50mV No-load current: less than 25mA Working Temperature: -40C~ +80CWaterproof rating: IP 68 Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage Machine size: 74*74*32mm N. Weight: 281g Cooling way: Free air convection Certifications: CE, RoHS Package Content:1 x Waterproof Power Converter Regulator