SCR Power Controller 3 phase

The GH300 series is a professional three-phase SCR/thyristor power controller used for places where AC voltage, AC current, or heat treatment process outputs need to be controlled. There are also various control and regulation modes available, which are easy to apply to process and automation control processes with high control precision.

The GH300 series power controllers have currents of: 25A, 50A, 80A, 100A, 150A, 270A, 320A, 450A, 600A, 800A, 1000A, 1200A, 1500A, 2000A, 2500A, and 3000A.

Feature:

1. Accuracy of 1%, stability of 0.1%, and resolution of 0.025%.
2. Fully digital circuit with user-friendly design for simple and quick operation.
3. Signal input and output interfaces are isolated with anti-interference capability.
4. Control core uses a highly stable microprocessor and selected SMT welding technology.
5. Equipped with standard 485 communication and supports expansion of Ethernet communication, transmission output, true RMS.
6. Universal expansion and high voltage function can be customized up to 690V and 10KV.
7. Current limiting, voltage limiting, constant current, constant voltage, constant power, and power distribution modes are available.

The GH300 three-phase SCR/thyristor power controller can fully replace brands such as Germany's AGE, Japan's RKC, Italy's CD, and brands from Europe, America, Japan, and Korea.

The product features include a fully digital circuit for simple and quick operation. The control core uses a highly stable microprocessor and is equipped with standard 485 communication, supporting expansion of Ethernet communication, transmission output, and true RMS. Universal expansion and high voltage functions can be customized up to 690V and 10KV. Current limiting, voltage limiting, constant current, constant voltage, constant power, and power distribution modes are available.

Main Technical Parameters

• Main circuit power supply: AC260-440V 
• Control power supply: AC160-240V 
• Power frequency: 45-65HZ 
• Rated output voltage: 0-98% of main circuit voltage 
• Rated output current: AC25~3000A 
• Operating mode: Continuous
• Control mode: V/I/P arbitrary 
• Trigger mode: Full cycle control, phase control 
• Accuracy: ±1% 
• Resolution: 0.1% 
• Static stability: ±0.2% 
• Analog input: 0-5V/0-10V; 0-20mA/4-20mA
• Switching output: 1 channel
• Switching input: 3 channel