Optimized Product DescriptionAC Motor Speed Controller with Overload Protection
Powerful Performance & Wide Compatibility
Designed for 110–120V AC systems, this motor speed controller supports a rated current of 9A with a maximum capacity of 15A. It handles up to 4000W resistive loads and 1500W inductive loads, making it suitable for a wide range of household and workshop applications.
15A Automatic Overload Protection
Built-in overload protection automatically cuts off power when current exceeds 15A, helping protect both equipment and users. The flame-retardant ABS housing adds an extra layer of safety and durability.
Easy Monitoring & Precise Control
Features a rotary knob for smooth and accurate speed or voltage adjustment. The LED voltage display allows real-time monitoring during operation. A convenient back clip design lets you attach the controller to your belt for hands-free use while working.
Standard US Socket Design
Equipped with a standard US outlet compatible with Type A and Type B plugs, ensuring easy connection with commonly used electrical devices in the United States.
Wide Range of Applications
Ideal for controlling AC motors, fans, soldering irons, and other inductive load devices. Also compatible with resistive loads such as electric heaters and kettles.
⚠️ Not suitable for devices with built-in circuit boards or electronic control systems, including induction cooktops, energy-saving lamps, or brushless synchronous motors.
Specifications
Package Includes
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