Best Diy Fan Controller

Easycargo 2-Pack 80mm USB Fan Quite USB Fan 5V Cooling Small Small Fan with Multi Speed Controller 80mm

  • Includes 2-packs 80mm quite USB fan + Fan multi-speed controller..
  • Built for low-noise and durable cooling performance..
  • The One-to-Two USB fan speed controller is for optimum air-flow and noise control..
  • Dual-ball bearings fans with long lifetime (70000 hours working at 104°F / 40℃ Environment)..
  • Please note: Blue light on the fan controller means "OFF" state. Press the middle button, the controller status becomes "ON". If the fans are not....
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Easycargo USB Fan Controller, Dual Output USB Fan Quite with Speed Controller 5V for Speed Control with Memory Function

  • Fan speed controller for optimum air flow and noise control.
  • Includes two USB output to control 2 fans.
  • The fan controller has memory function. It can work with automatic timers..
  • Please note: Blue light on the fan controller means “OFF” state. Press the middle button, the controller status becomes “ON”. If the fans are not working, need to keep press the “UP” button on the controller to turn on the fans..
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TerraBloom Fan Speed Controller For Booster Inline Exhaust and Duct Fans. Blower Airflow and Motor Speed Adjuster. Rated For Up To 350W. Continuous Dial Rheostat Control

  • SPEED CONTROLLER FOR BOOSTER FANS: Designed and Tested to Work with TerraBloom Booster Fans. This Speed Controller will allow you to slow down your 6", 8" or 10" booster fans by 25-40% percent from Max Speed. 4" Booster Fans are very quiet even at Max Speed, this controller will only let you slow it down by only 10-15% due to low powered nature of its motor..
  • CHECK FOR COMPATIBILITY: This Fan Speed Controller won't work with Box Fans or Any Fans which have a built-in speed controller or speed settings. Mixing two speed controllers on one fan causes compatibility issues. Use with fans not manufactured by TerraBloom or appliances other than fans is subject to compatibility, flawless performance not guaranteed in such applications..
  • NOTE ON "HUM" SOUND: If you slow down your fan too much, it'll start making "humming" noise, which signals that the motor is not getting enough power. Each Fan has a speed range that it can operate in, typically the more powerful the motor, the larger the speed range it will have until it starts to "hum". Slowly turn the knob the Highest point to gauge the range of your fan's motor, its lowest safe speed is right before motor starts to "hum"..
  • KEY STATS: Current Capacity: 3.5A, Voltage Capacity: 120V, Rated for up to: 350W. Dur....
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Wathai AC 110V 240V 120mm x 38mm Muffin Fan with Variable Speed Controller for Doorway, Room to Room, Wood Stove, Fireplace, Network Cabinet Circulation Cooling

  • High airflow fan designed for doorway, wood stoves, room to room, fireplace, greenhouse, grow tent, server rack cooling, computer case, DIY mount, overheat protection..
  • Fan Speed Controller with ac power switch to set the fan’s speed to airflow levels for various environments. Length: 6 Feet | Input: AC 100 to 240V 50/60HZ | Output: 4V-12V/ 2A AC..
  • Bual-ball bearings, allowing it to be mounted horizontally or vertically to cool various electronics and components without worrying the lifespan..
  • Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be replaced within one year..
  • Exhaust replacement fan size: 120 x 120 x 38 mm ( 4.72 x 4.72 x 1.5 in. ) | 2500-4500rpm speed | 100-180 CFM airflow | 39-54dBA noise | Power: less than 3W at slowest speed.
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AC Infinity AXIAL S1225, 120mm Muffin Fan with Speed Controller, for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects

  • Quiet fans designed for doorway, wood stoves, room-to-room, fireplace, and circulation projects..
  • Features a fan speed controller so you can optimize the airflow and noise for your application..
  • Constructed of heavy-duty aluminum, the fans can withstand shocks and harsh environments..
  • Complete kit includes fan guards, wall-mount screws, optional swivel brackets, and power plug cord..
  • 120 x 120 x 25 mm ( 4.7 x 4.7 x 1 in. ) | Airflow: 20 to 69 CFM | Noise: 16 to 38 dBA.
  • Designed for custom DIY projects that require a controllable cooling and ventilation solution.
  • Features a heavy-duty aluminum fan which can be speed controlled.
  • Size: 120 x 120 x 25 mm ( 4.7 x 4.7 x 1-Inch ) | Airflow: 20 to 69 CFM | Noise: 25 to 38 dBA | Speed: 0, 700 to 2450 RPM | Bearings: Dual Ball.
  • Contents: (1) 120mm aluminum AC fan, (2) metal guards, (1) 2-Inch screw mounting set, (1) 6-Feet speed control unit.
  • May not be suitable for noise sensitive applications such as amplifiers and AV cabinets.
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Aigo Aurora C5 Kit Case Fan 5 Pack RGB LED 120mm High Performance High Airflow Adjustable colorful PC CPU Computer Case Cooling Cooler with Controller

  • Colorful lightning design. It has a special designed to give your build awesome LED visual effect by a 3-button controller..
  • The hydraulic bearing self-lubricates with a high quality, friction-reducing substance which lowers operating noise and improves efficiency..
  • Controller Connector: 10*6PIN & 1*4PIN, 6Pin interface to provides RGB FAN safe and reliable power output, make the lights appear bright and colorful..
  • The most commonly size(120mm) for computer case & radiators. Fan blades are designed for optimal airflow while keeping noise to a minimum level..
  • Please Note： When connected with aigo C5 fans, It must from FAN1 sequentially connected to FAN10. Connect the fan to the controller with a 6 pin connector, connect the controller to the motherboard with a 4 pin connector..
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JOD Router Fan Variable Speed Controller Control for Electric Motor Rheostat AC 120 Power from 500w to 1800w Adjuster

  • Fan speed controller applicable for fan or router which power is from 500w to 1800w, Electric Motor Rheostat AC 120 V/15 amps..
  • One control switch for 3 settings: Variable, Off, and Full.
  • Speed control dial to control variable speed: Low, Medium or High speed..
  • Multi-Fonction: Makes the fan speed control easy to adjust the speed of your inline fans and duct fans，don't use it on brushless type motors..
  • Package include : 1 x Variable Fan Speed Controller..
  • Note:Fan Speed Controller use with brush type motors only, Will not work with brushless type motor or soft/slow start motors,Use with centrifugal fans only..
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iPower HIFANXEXHAUST12CTB 12 Inch Variable Shutter Exhaust Fan with Speed Controller and Power Cord Kit, 1620RPM, 1600 CFM, Silver

  • APPLICATIONS This 12 inch shutter/exhaust fan with automatic Shutters can help replace your ac unit by cooling your garage attic greenhouse shop or chicken coop Can easily be added to a window opening or opening in the wall along with a Speed Controller to optimize cooling.
  • Shutter Exhaust Fan 120 Volts 63W 0. 52A 1620RPM 940CFM.
  • Fan Speed Controller iPower Fan Speed Controller will correctly and precisely adjust the speed of your Shutter Exhaust Fan Durable 3-Pole Grounded Plug Construction No Extra Wires to Deal With.
  • Multiple Speed One control switch for 3 Variable Speed settings OFF HIGH MED LOW.
  • Power Cord Kit This Power Cord Kit is easy to install & includes a 3-foot strain relief clamp wire connectors & installation instructions Simplify installation of your Ventilation Fan with this easy to use power cord kit Universal extension cord power kit works..
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iPower 12 Inch Variable Shutter Exhaust Fan Aluminum with Speed Controller and Power Cord Kit, 1620RPM, 1600 CFM, 2-Pack, Silver

  • APPLICATIONS This 12 inch shutter/exhaust fan with automatic Shutters can help replace your ac unit by cooling your garage attic greenhouse shop or chicken coop Can easily be added to a window opening or opening in the wall along with a Speed Controller to optimize cooling.
  • Shutter Exhaust Fan 120 Volts 63W 0 52A 1550RPM 1420CFM.
  • Fan Speed Controller iPower Fan Speed Controller will correctly and precisely adjust the speed of your Shutter Exhaust Fan Durable 3-Pole Grounded Plug Construction No Extra Wires to Deal With.
  • Multiple Speed One control switch for 3 Variable Speed settings OFF HIGH MED LOW.
  • Power Cord Kit This Power Cord Kit is easy to install & includes a 3-foot strain relief clamp wire connectors & installation instructions Simplify installation of your Ventilation Fan with this easy to use power cord kit Universal extension cord power kit works. PoRible.
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