About This [ DC 8-40V to 12V Converter ] Input voltage range: DC 8-40V; Output voltage: 12V; Output current: 3A; Output power: 36W. [ 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. Overview Brand : LeMotech Power Source : Battery Powered Current Rating : 3 Amps Specification Met : Ul, Ip68 Item Weight : 0.14 Kilograms