Powerhome 1-phase SCR power regulator is the ultimate solution for industrial heating and temperature control, delivering unbeatable precision and reliability for critical applications. It flexibly supports both 220V single-phase and 380V two-phase power supplies, with a wide 180β430V AC operating range, and is compatible with multiple control signals (4β20mA, 0β5VDC, 0β10VDC, and manual potentiometer input). Featuring advanced phase-angle output, built-in overcurrent protection, and a compact, integrated design, it guarantees stable, energy-efficient performance in demanding environments like plastic machinery, packaging equipment, and furnaces.
Feature
- High-end Quality: Adopting a linear phase-shift control circuit, it has excellent operational stability and can ensure the long-term reliable operation of the equipment.
- Energy-saving Design: The optimized energy-saving operation mode makes this power controller very suitable for industrial continuous use scenarios.
- Compact Integration: The integrated design allows this power regulator to save space and improve reliability.
Details
- Practical Design: Equipped with a cooling fan, ensuring efficient and safe operation.
- Stable and Reliable: It features high control precision, accurate temperature regulation, and an internally integrated fast fuse overcurrent protection function, which effectively avoids overload damage.
- Easy to Use: There is no need to distinguish between single-phase 220V or two-phase 380V power usage scenarios, significantly simplifying the user's selection and usage processes.
1 Phase SCR Power Regulator Dimension (Unit: mm)

Note: The dimensions of the actual product are listed on the left, while the installation dimensions are on the right.
1 Phase SCR Power Regulator Wiring Diagram


Note: This SCR power regulator is a universal model for AC220V/380V, and the operating voltage range is AC180-430V.