... KGSJ Series Water And Oil Cooled Switching Mode power supply with PLC interface: With high quality and reasonable price KGSJ Series Water And ... or Running water,PH:7~8 Water pressure:0.1~0.25MP, temperature:5-35°CCooling oilMore than 20# Transformer oilEfficiency≥ ... IGBT power module, the water cooling pipeline, the control system has reasonable design,with better reliability ; 3. The shell uses the ...