Technical parameter of plasma power supply:

Items No. CY-600V-20KW
Input Voltage AC380±10%V
Output Power 20KW
Output Current 0~40A
Output Voltage Rate voltage 600V, max voltage>800V
Output Wave form Quasi-sine-wave
Output Frequency 40KHz
Output Mode Constant voltage / constant current / constant power
Regulation Precision ≤1%
Efficiency ≥90%
Power Factor cosΦ≥0.9
Display Mode Chinese, English LCD display
Communication Mode CNC / Analog / RS485 / RS232
Output Protection Output overvoltage / output overcurrent / output offset
Input Protection Output overvoltage / output undervoltage / input overcurrent / open phase
Safety Protection Grounding protection / leakage protection / external control protection / lightning protection /overheating
Insulation Class B
Protect Grade IP20
Protection Response Time 1uS
Temperature 0~35ºC
Humidity ≤80%
Cooling mode 1~10kw air-cooled; 10kw~100kw water-cooled
Dimensions 480*135*380 (mm)
Net Weight 15.0kg