Product Name: Waterproof Voltage Converter Regulator DC 12V to DC 48V 3A 144WFeatures: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 DC12V to DC 48V step-up converter, efficiency up to 95%.4. Die-cast aluminum shell, epoxy potting, cooling by free air convection.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 12V* Input Voltage Range: 10V-16V DC* Output voltage: DC48V 3A* Output Rated Power: 144W* Efficiency: 95% (half load); 94% (full load)* Output Peak Power: 180W* Ripple(full load test): Less Than 150mV* No-load Current: 25mA* Total Size: 74*74*32mm(L*W*H)* Weight: 300gPackage included:1 x DC 12V to DC 48V 3A Voltage Converter