Three-Phase SCR Voltage Regulator Controller – High-Power AC Load Control

This three-phase SCR voltage regulator controller is engineered for high-power industrial applications requiring accurate and stable control of large AC loads. Using solid-state SCR technology, it enables fast response, long service life, and reliable operation without mechanical wear.

The controller supports multiple output control modes—including constant voltage, constant current, and constant power—allowing flexibility across a wide range of heating, power regulation, and process control applications. Multiple trigger modes are available to suit different load characteristics and performance requirements.

Integrated protection functions and soft start/stop capability help reduce electrical stress on connected equipment during operation. This product is supplied as a high-power industrial control component and must be installed, configured, and commissioned by qualified electrical professionals.