Size:48V to 13.8V 30A 414W Product Name: Waterproof Voltage Converter Regulator DC 48V to DC 13.8V 30A 414WFeatures:1. 100% full power and stable current output, non-isolated module.2. Waterproof level IP68 and anti-shock protection, ultra compact size, light weight.3. Industry grade DC48V to DC 13.8V step-down converter, efficiency up to 97%.4. Die-cast aluminum shell, epoxy potting, cooling by free air convection.5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours.6. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.Specifications:* Input Rated Voltage: DC 48V* Input Voltage Range: 38-60V DC* Output voltage: DC13.8V 30A* Output Rated Power: 414W* Efficiency: 97% (half load); 95% (full load)* Output Peak Power: 518W* Voltage Regulation: Less Than 1%* Load Regulation: Less Than 2%* Ripple(full load test): Less Than 120mV* No-load Current: 50mA* Total Size: 100*80*39mm(L*W*H)* Weight: 500gPackage included:1 x DC 48V to DC 13.8V 30A Voltage Converter