
SCR Thyristor Power Regulator Power Controller Voltage Regulator Voltage Controller Module SSR Solid State Relay. Three-Phase Voltage Regulation: Intelligent AC voltage regulator for three-phase motors, welding, and dimming applications. Wide Control Options: Supports potentiometer, DC 1-5V, 2-10V, 4-20mA, and 2-10mA analog signal control. High Reliability Design: Uses imported MCU and military-grade PCB with full isolation between main and control circuits. Flexible Wiring Configuration: No phase sequence restriction required, supporting both three-phase four-wire and three-wire setups. CE Certified Quality: Product holds CE certificate ensuring compliance with international safety standards. 2-Year Warranty Coverage: Comprehensive 2-year warranty provided for peace of mind and long-term reliability. Versatile Industrial Application: Suitable for construction sites, electroplating, water treatment, and temperature control systems.