[ DC 36V/48V to 12V 30A Converter ] Input voltage range: DC 30-60V; Output voltage: 12V; Output current: 30A; Output power: 360W. [ 95% Conversion Efficiency ] Synchronous rectification technology make step down converter's conversion efficiency up to 95% with stability. [ Safety Protection ] Intelligent protection for your equipment and converter in various situation: overvoltage, overload, overcurrent, overheating, short circuit, etc. [ Compact and Waterproof ] Voltage reducer has good heat dissipation with aluminum shell and silicone sealed. IP68 waterproof and dustproof which is durable for long service time. [ Widely used ] Voltage reducer is versatile equipment for golf cart, boat, heavy trucks, motors, solar power panel, LED light strips, screen display etc.