4000w SCR Voltage regulator

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4000W High-Power SCR Voltage Regulator & Motor Speed Controller

Take full control of your electrical appliances with the 4000W SCR Voltage Regulator. Designed for high-performance power management, this heavy-duty electronic controller is the perfect solution for adjusting speed, temperature, light, and voltage for a wide range of DIY and industrial applications.  

Why Choose This 4000W Regulator?

Whether you are looking to dim high-power LED lights, control the heat of a soldering iron, or adjust the speed of a universal motor, this SCR (Silicon Controlled Rectifier) module offers precision and safety. With a peak power capacity of 4000W, it is built to handle demanding tasks without breaking a sweat.  

Key Features & Benefits

• Precision Voltage Tuning: Easily adjust output voltage from 0V to 220V (or your local AC standard) using the built-in potentiometer.  

• Heavy-Duty Heat Dissipation: Equipped with an upgraded, thickened aluminum heat sink to ensure stable operation during long-term high-power use.  

• Dual Capacitance Design: Features high-quality safety capacitors (MKP) to prevent voltage spikes and protect your equipment.  

• Versatile Applications: Ideal for electric furnaces, water heaters, lamps, small motors, and electric irons.  

• Safety First: Encased in a durable, high-temperature resistant shell for maximum protection.  

Technical Specifications