4000W SCR Voltage Regulator Dimmer, AC 220V Motor Speed Controller

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Product Description Product Details Features This controller utilizes a novel bi-directional high-power SCR. Conveniently adjust the current up to 25A, addressing the over-current problem of heating wires. The output voltage can be adjusted between 0V and 220V for use with various electrical appliances. Suitable for applications such as electric stoves, water heaters, lighting dimmer, small motor speed control, and electric iron thermostats. Achieve effects like dimming, thermostats, and pressure regulation. Important Notice Ensure the load does not exceed the maximum power; otherwise, the module and electrical appliances may burn. Preferably use resistive loads and significantly reduce inductive and capacitive load power. It is advisable to leave more than half of them underutilized. Specifications Working Voltage: AC 220V Maximum Power: 4000W (when connected to a resistive load) Voltage Regulation: AC 0-220V, starting from AC 10V Dimensions: 89(L) x 59(W) x 38(H) mm / 3.35 x 2.56 x 1.5 inches Protection Features: Anti-spike, Surge, RC absorption (EOC) Usage Method Set up the Adjustable Power Supply Board. Connect the device with a lamp, home appliance, or electric circuit. Rotate the knob to control dimming, speed, voltage, or temperature. Package Includes 1 x High-power 4000W Voltage Regulator Show more