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Oubit AC Motor Speed Controller, 120V 15A 4000W Variable Fan Speed Controller Voltage Regulator for Electric Motor with Overload Protection Switch

3.1 out of 5 stars 4 ratings
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Purchase options and add-ons

Colour Gold
Brand Oubit
Voltage 1.2E+2 Volts (AC)
Product Dimensions 12L x 6.6W x 5.6H Centimetres
Material ABS plastic

About this item

  • 【High-quality materials】: This AC motor speed controller is made of flame retardant plastic thickened material, high temperature, flame retardant, rust-proof, high pressure resistant, thickened body is sturdy and durable, not easy to be deformed or cracked to ensure safety.
  • 【Excellent performance】: This AC motor speed controller can adjust the voltage continuously with zero lag, zero delay and fast response speed; it is not applicable to water pumps and motors with capacitor or without carbon brushes that do not support voltage reduction and speed reduction.
  • 【Overload protection】: The fan speed regulator case is equipped with multi-function socket and power indicator, and has overload protection function, which can effectively protect the high-performance thyristor from surges, voltage spikes and RC absorption.
  • 【Easy to carry and use】: Our fan speed regulator has a unique hook design on the back, which can be easily hung on a tool bag or belt, making it easy to carry and use. The LED display shows the real-time output voltage, allowing users to see the working voltage at a glance, making it easy to make adjustments at any time.
  • 【Wide application】: The motor speed controller can adjust light, speed, voltage, temperature, etc.; it is suitable for heating tubes, electric stoves, tungsten filament lamps, small motors, soldering irons, electric drills and other power tools.
› See more product details

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Product Description

oubit

Specifications:

  • Product name: Fan speed controller
  • Material: Plastic
  • Input voltage: AC110/120V
  • Output voltage: 0-110V adjustable
  • Frequency: 60Hz
  • Limit power: 4000W (suitable for 2000W resistive load)
  • Rated current: 10A
  • Maximum current: 15A (overload protection 10A-15A)
  • Plug type: US plug
  • Product size: 12*6.6*5.6cm
  • Product weight: 480g

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Precautions:

  • The peak power of the module of this product is 4000W. The maximum power of the resistive load connected to the power connector shall not exceed 2000W, the maximum power of the inductive load shall not exceed 500W, and the maximum power of the capacitive load shall not exceed 300W, otherwise the product may be damaged.
  • For fans with power above 550W, the speed should be adjusted at least half the speed. For electrical appliances with power above 1000W, turn the knob to 0 when not in use to avoid excessive instantaneous starting current and damaging the regulator the next time you start it.
  • Smart appliances containing electronic components such as circuit boards cannot be used (such as household water pumps, induction cookers, rice cookers, and ordinary LED energy-saving lamps). Only most fans and brushed power tools can be adjusted, other motors alone cannot be adjusted. If the motor already has gears or the motor has high and low speed cables, then a buzzing AC frequency sound will appear or there will be no speed regulation effect if the regulator is connected.

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Product information

Technical Details

Item weight ‎480 Grams
Display type ‎LED
Manufacturer ‎Oubit
Batteries Required ‎No
Included components ‎1*Fan speed controller

Additional Information

ASIN B0DPQLNH78
Customer Reviews
3.1 out of 5 stars 4 ratings

3.1 out of 5 stars
鶹 Rank
Date First Available Dec 6 2024
Manufacturer Oubit
Place of Business Oubit

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Customer reviews

3.1 out of 5 stars
4 global ratings

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Top reviews from Canada

  • camiam
    5.0 out of 5 stars Works great as described.
    Reviewed in Canada on June 11, 2025
    Verified Purchase
    The control rotation is in increments of about 6 volts so you can't control output to exact amounts.
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  • John Veeneman
    1.0 out of 5 stars Zero
    Reviewed in Canada on March 7, 2025
    Verified Purchase
    Does not work on a vent fan as promised
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  • Aram
    1.0 out of 5 stars Fals advertisement not 4000 watt
    Reviewed in Canada on March 8, 2025
    Verified Purchase
    Fals advertisement not 4000 watt
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