Twintex  |  SKU: TW_PCH1200-100H

Twintex PCH1200-100H

The PCH series consists of high-power DC switching power supplies rated at 600W or 1200W. The PCH series adopts ZVZCS PWM technology, which greatly reduces the consumption in the switching phase and makes this phase highly efficient and stable.The PCH series are integrated in a standard 19-inch 2U chassis.The maximum rated voltage is between + 1000 V and + 12 KV.There is an option for negative output from -1000V to -12KV.RS232, RS485 and RS422 communication interfaces are considered as a standard part for the PCH series, offering multiple communication options for digital control.

Description
MODEL PCH1200-100H
Output 10kV 120mA
1200W

 

★ 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
4 1/2 digits LED display for voltage and current
★ Thermostatic control fan, low noise
★ Adopting ZVZCS PWM technology, high efficiency and high stability
★ Low ripple, high stability
★ Front panel operation: preset voltage and current, output ON/OFF
★ Multiple protections: OVP, OCP, OTP, OLP and UVP
★ Multiple programming interfaces: RS232, RS485 and RS422
★ Support ModBus-RTU commands

 

SPECIFICATIONS
Output 10kV 120mA 1200W
Line regulation CV≤0.1%+2LSB, CC≤0.1%+2LSB
Load regulation CV≤0.5%+2LSB, CC≤0.5%+2LSB
Ripple & Noise ≤0.1% FS
Programming resolution
Voltage 1V
Current 0.1 mA
OVP 1V
Display resolution
Voltage 1V
Current 0.1 mA
Display accuracy Voltage≤0.2%+2LSB, Current ≤0.5%+2LSB
Programming
Interface RS232, RS485 and RS422
Commands ModBus-RTU
Protection
Over Voltage Protection (O.V.P.) Built-in OVP protection with limit of 105% rated output voltage. The output will be shut down when OVP is activated.
Over Current Protection (O.C.P.) Over load, short circuit and output current limit
Over Temperature Protection (O.T.P.) Built-in OTP protection with heat sink temperature limit of 50℃±5%. The output will be shut down when OTP is activated.
Under Voltage Protection (U.V.P.) Built-in UVP protection with limit of 165Vac. The output will be shut down the UVP is activated.
General
Cooling method Cooling fan
Operating environment 0℃~40℃, 10%~80%RH
Storage environment -20℃~70℃, 10%~90%RH
Power source AC220V±10%, 47~63Hz
Weight 11~14kg
Dimensions 482Wx88Hx460D mm

Features
  • Max.rated output 600W and 1200W
  • 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
  • 4 1/2 digits LED display for voltage and current
  • Thermostatic control fan, low noise
  • Adopting ZVZCS PWM technology, high efficiency and high stability
  • Low ripple, high stability
  • Front panel operation: preset voltage and current, output ON/OFF
  • Multiple protections: OVP, OCP, OTP, OLP and UVP
  • Multiple programming interfaces: RS232, RS485 and RS422
  • Support ModBus-RTU commands

Manuals

Datasheet-PCH