Name Unipolar pulse bias voltage power supply
Items No. CY-JS-MC-60KW
Type CNC intelligence power supply
Input Voltage AC380±10%V
Output Power 60KW
Current 0~75A
Voltage Work voltage -200V~-800V, No-Load Voltage>-1kV
Frequency 40khz
Wave form Unipolar DC pulse
Mode Custom constant voltage, constant current, constant power
Regulation Precision ≤1%
Efficiency ≥90%
Power Factor cosΦ≥0.9
Display Mode Chinese-English LCD display
Display Content Working state, output voltage, output current, set value
Output Protection Output overvoltage, output overcurrent and 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
Input Shell Resistance ≥20MΩ
Output Shell Resistance ≥20MΩ
Input Withstand Voltage 2000V/1min
Output Withstand Voltage 3500V/1min
Temperature 0~35ºC
Humidity ≤80%
Cooling mode Air-cooling
Dimensions 600*230*600(mm)
Note Output voltage is positive and negative (generally factory set is negative voltage)

Control Mode:
LCD Ppanel and buttons control
Analog signal control: TTL potential, can control the work stop, the output voltage, output current or output power, external open circuit protection (generally for water protection)
Digital interface control can be custoimization: RS-485 communications, RS-232 232 interface

Feature:
Small volume, light weight, high efficiency, simple structure, easy operation, powerful, stable and reliable.
Unique perfect protection make the power supply can work in all kinds of complicated environment, prompt function in both Chinese and English make the problem clear and accurate.