Features: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 DC24V to DC 12V converter, efficiency up to 95%.4. Die-cast aluminum shell, epoxy potting, cooling by free air convection.5. 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 24V* Input Voltage Range: 19-35V DC* Output voltage: DC12V 40A* Output Rated Power: 480W* Efficiency: 97% (half load); 95% (full load)* Output Peak Power: 600W* Ripple(full load test): Less Than 150mV* Total Size: 100*80*39mm(L*W*H)* Weight: 539gPackage included:1 x DC 24V to DC 12V 40A Voltage ConverterNotice:1. Do not use the product with full load for a long time, which will cause the product to.2. Please see the wire clearly before connecting. Be sure to wire according to the wire identification, otherwise the converter may be damaged.