Arc Inverter for Cathodic Arc Deposition System
Coating power supply series is an inverter DC power supply manufactured by our company using advanced inverter technology. It is a relatively mature and stable product series. The principle is to use pulse width modulation technology (PWM) and high-power switching device IGBT/MOSFET field effect tube to rectify the 50Hz~60Hz power frequency to DC, and then invert to high frequency (frequency can reach 20~100KHZ or more), reduce voltage rectification. Through pulse width modulation technology, the weight and volume of the product are greatly reduced, and the conversion efficiency of the whole machine is increased by more than 30%.
The characteristics of the coated power supply series are: high efficiency, energy saving, light weight, good dynamic characteristics, higher no-load voltage and better energy pulsation compensation, and compared with similar products at home and abroad, it is small in size, light in weight and easy to install. , easy to operate and so on.