DC-DC 400W High-Power Step Down Buck Converter 10-60V Input 0-45V Output 0.2-15A Constant Current 280W Max Power 92%-96% Efficiency Input Undervoltage Protection

1: There is a constant current indicator when charging the battery. The charging status is clear .2.The output power is large, the ventilation is good, and the natural heat dissipation can achieve 280W/12A (note that there are output power and output current limits).3.10-60v wide input voltage, suitable for most power supplies on the market as input source4.The module adopts a step rectification scheme, which is extremely efficient, and the output voltage is above 10V and the efficiency is as high as 92%-96%.5. There is input undervoltage protection