Top 8 Variable Speed Controller – Household Ventilation Fans

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1. VIVOSUN

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VIVOSUN Variable Vent Fan Speed Adjuster Inline Duct Fan Speed Controller

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VIVOSUN #ad - One switch, 3 settings: variable, off, and Full. Specifications: voltage/frequency:120V/60HZ Max. Safe operation: Built-in grounded plug for safe operation with all inline fans. What’s included: fan speed Controller with 32"Grounded Power Cord US standard plug. Amperage:15A. Multi-functional: makes it easy to adjust the speed of your inline fans and duct fans.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number306119
ModelCECOMINOD053091

2. CDMALL

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Cdmall Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long 120V 15A Cord

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CDMALL #ad - Multi-functional: makes it easy to adjust the speed of your inline fans and duct fans,don't use it on brushless type motors. Specifications: voltage/frequency:120V/60HZ Max. What’s included: fan speed Controller with 6 ft Grounded Power Cord US standard plug. Safe operation: Built-in grounded plug for safe operation with all inline fans. Amperage:15A. One switch, 3 settings: variable, off, and Full.
BrandCDMALL #ad
Manufacturershenzhen inc #ad
Part NumberA-USB Fan-0325-339

3. MLCS

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MLCS 9410 20-Amp Heavy Duty Router Speed Control

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MLCS #ad - A low cost alternative to a variable speed router. Note: will not work with soft start or variable speed routers. New, improved 20-amp heavy duty Speed Control features Better Circuitry and Heavier Components. Work at the best speed for the router bit and Wood you are using. A wood magazine Editor's Choice. Will not work with "AC capacitor start induction" type motors.
BrandMLCS #ad
ManufacturerMLCS #ad
Height3.75 Inches
Length5.7 Inches
Width5.3 Inches
Part Number9410
Model9410

4. WFLNHB

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WFLNHB Variable Speed Controller Fit for Router Fan Electric Motor Rheostat AC 1500W / 120 Volt / 15 amps

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WFLNHB #ad - Fit for router fan electric motor rheostat Variable Speed Controller AC 1500W / 120 volt / 15 amps. Three settings include : off / on full / variable. Pls confirm the item if it matches your car before you purchase. For use with brush type motors only, Will not work with brushless type motor or soft/slow start motors, Use with centrifugal fans only. Package include : 1 x Speed Controller.
BrandWFLNHB #ad
ManufacturerWFLNHB #ad
Part NumberDoes not apply

5. Yescom

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Yescom Variable Fan/Router Speed Controller 3 Settings Hydroponics Inline Fan Exhaust Air 500W to 1800W Adjuster

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Yescom #ad - Please only use it with FANS that have a universal brush type motor. Fan/blower speed controller with 31 1/2" grounded power cord, applicable for fan or router which power is from 500w to 1800w.

Note: the fan speed controller is not compatible with brushless type motors. Fuse protected; ul listed power cord and plug for safe use; Lightweight, practical and easy to use. One control switch for 3 settings: variable Speed, OFF and Full Speed; Speed control dial to control variable speed: Low, Medium or High speed. With built-in grounded control outlet and metal clamp at the back; Perfect for controlling speed of high velocity inline fan and mini blower.
BrandYescom #ad
ManufacturerYescom #ad
Part Number23FSC001-S1800-0.8

6. BN-LINK

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BN-LINK Exhaust Variable Speed Fan Speed Adjuster for Duct Inline Fan Vent Blower Controller for Ventilation Fans 4.8A / 600W

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BN-LINK #ad - Specifications: voltage / frequency: 120V / 60HZ; Max. Note: this controller does not adjust below 50% to avoid burning out the motor. Three settings: variable speed options available for your fan. Change the speed and the noise to your liking. Not suitable for Shaded Pole Motor and Brushless Motor. Amperage: 4. 8a. Safety in mind: grounded outlet plug-in type, no messy wires and safety outlet for your fan. In control: easily adjust the speed of your fan with a single easy-to-use knob.
BrandBN-LINK #ad
ManufacturerBN-LINK #ad

7. labwork

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For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V

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labwork #ad - This listing is for router fan variable Speed Controller Electric Motor Rheostat AC 120V Newest. Router sold separately. For use with brush type motors only. Three settings include off, on full and variable. 110v /60hz power cord. Attention: will not work with brushless type motor or soft/slow start motors. 120 volt/15 amps. Simple use the dial to increase or decrease fan motor speed.
Brandlabwork #ad
Manufacturerlabwork #ad
Part NumberDoes not apply

8. MakerHawk

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Motor Speed Controller PWM DC 12V 24V 60V 500W Adjustable Speed Regulator with Stepless Variable Rotary Switch PWM Signal Generator Driver Module

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MakerHawk #ad - Soft-start protection the motor controller has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor. Comes with start and stop button and can be controlled by external switch, to meet your control requirements.

Digital encoder button the digital encoder knob can adjust the motor speed, which is more accurate and consistent to control the engine speed than ordinary potentiometers. Wide input voltage range this pwm dc motor speed controller supports a widely input voltage from dc 9v-60V, power 500w, at the same time the output current is 12A, and it fits to 12V 24V 36V 48V power supply, which ensures a widely application.

High grade material this pwm motor speed Controller is made of premium quality circuit board material, which has a good durability and wear-resistance to ensure a long term service. Features lcd hd display. You can use this Adjustable Motor Controller in different occasions upon different purposes. Can adjust the duty cycle, the upper and lower duty cycle limits and the operating frequency.
BrandMakerHawk #ad
ManufacturerMakerHawk #ad