Description
- This is a great 400W DC to DC upward power supply module electrical devices, digital products, laptops, etc
- Input and output are equipped with screw terminals for convenient connection and disconnection of cables
- High efficiency, the maximum conversion efficiency can be 96% and the efficiency depends on the input/output voltage, current and voltage difference
- There are 2 heat sinks that would provide better heat dissipation
- It can also be used as a driver high-performance LED lights or voltage regulator solar modules