140mm x 25mm Computer Fan with Variable Speed Controller for DIY Projects

About this item

• Speed controller input: 100V – 240V 50/60Hz | output: 3V – 12V – 2A | Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels
• Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. 140mm fan ideal for aquariums and refrigeration. Quiet and efficient, it suits various cooling needs like ventilation and cabinet systems
• Using this product good for plant growing tents. It is used to cause a great deal of air exchange . The ability to control the speed of the fan with the variable speed controller is great ! It allowed you to get the exact air exchange you needed to get large harvest each time you start flushing grow blocks. Will also use these same fans for microgreen growing racks for each shelf
• 140 x 140 x 25 mm ( 5.51 x 5.51 x 0.98 in. ) | Rated Voltage :12V | Airflow: 143 ±10%CFM at full speed| Rated Current: 0.9A | Speed: 3000 RPM | Power: less than 1W at slowest speed ; 6W at full speed
• Ideal for cooling an air hockey table, reducing temperature of a receiver, cooling a server rack, keeping a modem cool, amplifying airflow, refrigeration purposes, enhancing TV cooling, optimizing audio entertainment devices, temperature control in the kitchen, cooling electronics cabinets, maintaining a wine cellar temperature, controlling biltong box dryer temperature, circulating air in a greenhouse, ventilating a cat litter box, cooling Xbox and DirecTV boxes, DIY aquarium temperature control, regulating temperature in a chicken coop, cooling a pump house, and indoor smoke extraction, among other applications.