Input Voltage Range: 18-60V DC (24/36V/48V) Output Voltage: 12V(Fixed Output), Output Current:5A, Out Power:60w, High Conversion Efficiency: up to 97% ISO 9001: 2015 Certificate, 100% full rated power and stable output voltage Design: Its more durable to use with Aluminum shell and silicone sealed: Waterproof, Anti-shock, Anti-humidity and Dust-proof. Application: for car truck vehicle, golf cart, led strip light, screen, monitoring system, motor and DIY