Voltage Converter Step-Down DC (48V) to 12V-5A Waterproof

From the shop's description

DC-DC converter was designed for 36V/48V vehicles and it steps down DC to constant DC 12V voltage. It’s Designed more durable to use with Aluminum shell and silicone sealed: Waterproof, Anti-shock, Anti-humidity and Dust-proof. It can be used for car truck vehicle, golf cart, led strip light, screen, monitoring system, motor and DIY. Features Input voltage: DC (36~48V) Output voltage: DC 12V Output Current: 5A Output power: 60W Operating temperature: industrial grade (-40°c to +85°c) Full load temperature rise: 50°c Load Regulation: ± 1% Voltage Regulation: ± 2%