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Nowadays, there are so many products of variable speed controller 12v brushless dc cooling fan in the market and you are wondering to choose a best one. You have searched for variable speed controller 12v brushless dc cooling fan in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings variable speed controller 12v brushless dc cooling fan which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
Fugetek 12V DC Brushless Blower Cooling Fan, HT-07530D12, 75x75x30mm, 2pin, Dual Ball Bearing, Computer Fan, Multi Use, Black, US Support
- This fan is made of special and premium materials for the Fugetek FG-637, 647 and FG-857 projectors. It is high temperature resistant and extremely durable.
- Dual Ball bearing. Genuine NSK or NMB balls made in Japan. Guaranteed to continuously run 50,000 hours under normal temperature. Speed: 3500 RPM
- Rated Voltage: 12 V
- Noise Level : 42 dba
- Dimensions:: 75x75x30mm
- 2.95×2.95×1.18″
- Lead wire:UL Type (+):Red (-):Black. This is a two wire blower.
Universal 12v DC Brushless Blower Cooling Fan – Dual Ball Bearing
General Specifications:
Frame: Plastic 94V-0
Impeller: Plastic 94V-0
Lead wire: UL Type (+):Red (-):Black
Operation Temperature: -10℃~ 70℃
Motor Protection: Impedance Protected
Reverse Polarity Protected
Model No: HT 07530
Rated Voltage (VDC): 12
Speed Type: H, M, L
Rated Current (A): 0.30, 0.16, 0.12
Rated Speed _RPM): 3500, 3000, 2500
Air Flow (CFM): 12.02, 9.40, 7.81
Air Pressure (mmAg): 16.81, 9.30, 5.96
Customer Support from our Houston,Tx office. If you have any questions, feel free to call us.
AC Infinity CLOUDLINE T4, Quiet 4” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled DC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Inline Duct Booster Fan
A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. Contains an DC-motor with PWM-control for a quiet and energy efficient performance. Includes an intelligent controller that features advanced programming and functions. Complete kit includes one duct fan unit, one thermal controller, one corded thermal probe, two duct clamps, installation manual, all necessary mounting hardware, and a corded AC plug adapter.
Intelligent Controller
The controller can be programmed to adjust fan speeds to respond to varying high and low temperatures, and humidity. For ventilation applications, the controller can be set to run continuously, or triggered to run at customizable speeds when given power, due to its backup memory capability. Additional features includes a countdown timer, alarm system, and eco-mode. Includes detachable 12-foot precision water-resistant probe.
Quiet and Energy Efficient Design
Unlike common duct fans that uses an AC-motor which are loud and unmanageable, this duct fan features an DC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables motors to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.
AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
- Features an inline speed controller utilizing PWM which can precisely optimize the fan’s speed without generating noise.
- Mixed flow design combined with a DC-powered motor for a truly quiet and energy efficient performance.
- Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.
- Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Inline Duct Booster Fan
The duct fan system is designed to quietly cool AV equipment rooms and closets, and to ventilate various air circulation and exhaust projects. Features an inline speed controller utilizing PWM-technology. Contains a mixed-flow design and DC-motor for a quiet and high static-pressure performance. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Complete kit includes one duct fan unit, one inline speed controller, installation manual, all necessary mounting hardware, and a corded AC plug adapter to power the unit through a standard outlet.
Precise Speed Controller
The inline speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments. Unlike common AC-powered duct fans that suppresses voltage to control fan speeds, this duct fan features a DC-motor that is precisely controlled using PWM (Pulse Width Modulation). This technology enables the fan’s motor to be able to run smoothly at extremely low RPM speeds without generating motor noises and heat as seen on variable voltage controllers. Eight speed options are available with power switch, and backup memory. This S4 model can be connected to the smart controller of the CLOUDLINE T4 to share the same programming and power source.
Quiet and Energy Efficient Design
The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.
RioRand 7-80V PWM DC Motor Speed Controller Switch 30A
- Potentiometer cable（about 15CM） can be separated, with running stop brake function
- Suitable for long hours of work:Circuit optimization design,stable
- Adjust the motor smooth no noise no vibration,with power indication,wide duty cycle adjustment range
- Using imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, automotive fuses
- PWM frequency: 12KHZ
Conclusion
By our suggestions above, we hope that you can found variable speed controller 12v brushless dc cooling fan for you.Please don’t forget to share your experience by comment in this post. Thank you!
