IMPORTANT - FOR BRUSHED AC MOTORS ONLY: This motor speed controller works by reducing voltage to slow down AC brushed motors. It is NOT compatible with brushless motors, DC motors, or appliances with electronic circuit boards (such as microwaves, rice cookers, water pumps, washing machines, or LED energy-saving lamps). Please verify your motor type before purchasing. Works with: inline duct fans, exhaust fans, ceiling fans, angle grinders, electric drills, routers, incandescent lamps, and resistance heaters. REAL-TIME LED VOLTAGE DISPLAY: See your exact output voltage at a glance with the built-in LED meter. The high-precision display shows real-time voltage from 0-120V as you turn the dial, so you always know the exact power being delivered to your device. No more guesswork - dial in the precise speed, brightness, or temperature you need. Works with devices of any wattage for full-range speed control. ELECTRONIC OVERLOAD PROTECTION - NO FUSE REPLACEMENT NEEDED: The built-in 15A circuit breaker automatically cuts power when current exceeds 15A, protecting your equipment and the controller. Unlike traditional fuse-based controllers, simply flip the reset switch to restore power - no hunting for replacement fuses. Recommended working current: within 10A for extended use. POWERFUL 15A / 1500W CAPACITY: Input: 110-120V AC / 60Hz. Max Current: 15A. Rated Current: 10A. Max Resistive Load: 2000W. Max Inductive Load: 1500W. Stepless variable speed control lets you precisely adjust motor speed, incandescent light brightness, or resistance heater temperature. Features a convenient ON(RESET)/OFF rocker switch and smooth-turning precision dial with 0-100% power range. HEAVY-DUTY CONSTRUCTION: Built with flame-retardant ABS plastic shell and thickened phosphor bronze internal contacts for reliable long-term use. Features a grounded 3-prong plug for safety, compatible with both Type A and Type B outlets. Compact size (5.5" x 2.4" x 2.25") with 3 ft power cord and portable hook design for easy mounting. Package includes: 1x AC Motor Speed Controller with LED Display.
Variable Speed Controller with LED Display and Built-in Overload Protection
Take full control of your AC brushed motor speed with precision. This upgraded motor speed controller features a real-time LED voltage display and electronic overload protection, making voltage adjustment safer and more intuitive than ever.
How It Works:
This controller adjusts the output voltage (0-120V) to regulate the speed of AC brushed motors. Turn the precision dial to reduce or increase voltage, and watch the LED display show your exact output in real time. Works with devices of any wattage - no minimum power requirement for effective speed control.
Ideal For:
Inline duct fans and exhaust fans for grow rooms, workshops, and kitchens
Power tools: angle grinders, electric drills, routers (AC brushed type)
Incandescent and halogen lamps (dimming control)
Resistance heaters, soldering irons, and heating elements (temperature control)
IMPORTANT - Please Check Compatibility Before You Buy:
This controller is designed ONLY for AC brushed motors.
NOT compatible with: brushless motors, DC motors, LED lights, microwave ovens, rice cookers, water pumps, washing machines, or any appliance with electronic circuit boards.
Performance Tips:
For the most accurate voltage reading, always connect a load before adjusting.
The LED display shows virtual voltage when no load is connected - this is normal.
Slight motor humming during speed adjustment is normal and expected.
Place the controller in a dry, well-ventilated area during operation.
Safety Features:
15A electronic circuit breaker with reset switch (no fuse replacement needed)
Flame-retardant ABS plastic housing
Grounded 3-prong plug for electrical safety
Compatible with standard US Type A and Type B outlets
Specifications:
Input Voltage: AC 110-120V / 60Hz
Maximum Current: 15A
Rated Current: 10A
Maximum Resistive Load: 2000W
Maximum Inductive Load: 1500W
Cord Length: 3 feet
Dimensions: 5.51" x 2.4" x 2.25"
Weight: 2.88 oz
