The PCH series are high power output Switching DC power supply with rated power or 600W to 8KW. The PCH series adopts ZVZCS PWM technology, which greatly reduces switching consumption and therefore facilitates switching function with high efficiency and high stability.

The PCH series are built into a 2U 19-inch standard chassis. The maximum rated voltage is from +1000V to +12KV. There is option for negative output from -1000V to -12KV. RS232, RS485 and RS422 communication interfaces are made as standard part for PCH series, providing multiple communication choices for digital control.

 ◆ Adopting ZVZCS PWM technology, high efficiency and high stability

 ◆ 4 1/2 digits LED display for voltage and current

 ◆ Max.rated output 600W to 8KW

 ◆ Max.rated voltage from +1000V to +12KV

 ◆ Option for negative output from -1000V to -12KV

 ◆ Constant voltage and constant current operations, auto CV/CC switch

 ◆ Built into 2U 19-inch standard chassis

 ◆ Thermostatic control fan, low noise

 ◆ Low ripple, high stability

 ◆ No overshoot during startup

 ◆ List mode function, Auto Run function

 ◆ Preset function, setting of voltage and current with output open circuit

 ◆ Front panel operation: preset voltage and current, output ON/OFF

 ◆ Multiple protections: OVP, OTP, UVP and current limit protections

 ◆ Multiple programming interfaces: RS232, RS485 and RS422

 ◆ Support ModBus-RTU commands

< Free PC Software > 

Multiple remote control and sampling functions. Such as: voltage & current setup, voltage & current feedback, data recording, export data to EXCEL, List mode function, auto run function. Adjustable voltage rise time.

< No overshoot during startup >

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