The non fusible disconnect switch Suitable for AC 50HZ, rated voltage 400V/690V, rated current 400A. 3 poles & 4 poles. Different operating modes, can be divided indoor operation and outdoor operation. The contacts are made of copper and the cover is made
PV Solar Air conditioners can be 100% Solar powered,the air conditioner be driven and operates on DC electricity directly, the power convert from the solar panel through the solar controller. At day time just start and driven by solar panel power , at nig