PCH1200-10H 1200W Rack Mount Programmable High Voltage High Frequency Variable 1000V  DC Power Supply



Introduction
The PCH series are high power output Switching DC power supply with rated power or 600W to 5KW. 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.

Features
Adopting ZVZCS PWM technology, high efficiency and high stability
4 1/2 digits LED display for voltage and current
Max.rated output 600W to 5KW
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, voltage scan function, auto run function. 




No overshoot during startup









Specifications





Programming
Interface: RS232, RS485 and RS422
Commands: ModBus-RTU

Protection
1) 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.
2) Over Temperature Protection (O.T.P.): Built-in OTP protection with heat sink temperature limit of 50ºC±5%. The output will be shut down when OTP is activated.
3) Under Voltage Protection (U.V.P.): Built-in UVP protection with limit of 165Vac. The output will be shut down when UVP is activated.

Cooling method: Cooling fan
Operating environment: 0ºC~40ºC, 10%~80%RH
Storage environment: -20ºC~70ºC, 10%~90%RH
Power source: Single phase AC220V±10%, 47~63Hz
Weight: 11~14kg
Dimensions: 482Wx88Hx460D mm



About Us:
Twintex instrument Ltd was established in 1998 as a professional test & measurement instruments manufacturer with its own brand of twintex.

With honesty, innovation and continuation as the core of enterprise cultural, twintex has been gradually developed into a professional test & measurement instruments manufacturer, products including oscilloscope, function generator, DC power supply, basic test & measurement instruments and other professional instruments.

Apart from providing instrumentation solutions to domestic industries and education institutions with good quality and excellent price, twintex has also established professional logistics and business center - twintex electronics Co., Ltd in 2009 in shenzhen China to explore global market of instrumentation. Backing up by strong R&D force in Taiwan and manufacturing advantage in mainland China, twintex has been entering the world market with twintex brand.

Twintex has presences in more than 30 countries to provide its products and services.

Twintex will make continuous efforts to improve brand management, making twintex as the most reliable and professional instruments manufacturer. Twintex will also improve capabilities of R&D, manufacturing and marketing to provide the most convenient and fastest services, bringing the best values to customers.



Production





Certificate



Warranty:

All products by TWINTEX are tested and guaranteed to keep in good quality with one year warranty except wearing parts, such as test leads and power cords.

If quality problems happen during warranty period, we provide technical supports and spare parts. Our local distributor if any will help to solve your problems in time after receiving phone calls or emails.
Welcome to contact us at any time if any questions about using our products.

However, TWINTEX is free of responsibility to personal injuries or property damages caused by improper operation.