Brushless DC (BLDC) fans are energy-efficient, delivering high performance and saving up to 65% on your electricity bills. Unlike traditional fans, BLDC fans don’t use brushes; hence, wear and tear is less, increasing their lifespan. Usually, these fans can save around Rs. 1,500/year. These fans also come with a timer and sleep mode to give you uninterrupted sleep at midnight.
BLDC fan motor works on direct current, consisting of permanent magnets instead of electromagnets (in conventional fan motors). The permanent magnet makes BLDC fan motors lose less energy than conventional fans. BLDC motor converts the alternate current into direct current, allowing fans to work smoothly even at power fluctuations and low voltage.
Traditional fans have a self-controlled drive comprising a PMAC (Permanent Magnet Alternating Current) motor. Conversely, modern fans have a BLDC drive. This BLDC drive requires zero maintenance and is highly durable. It generates less friction, noise, and interference than traditional fans.
BLDC drives are now commonly used by modern fans. These drives make fans energy-efficient and maintain a constant speed even at low voltage.
Amidst these advantages, one con of the BLDC drive is that it is expensive.
A BLDC fan comprises a rotor and stator. The rotor consists of a permanent magnet, while a stator holds the copper windings. When an electric current is passed through the copper windings, it produces a magnetic flux. It causes the rotor to do the rotational movements, making the fan move and rotate.
BLDC fans are the most energy-efficient, saving around 65% money of your electricity bills. Although these fans are costlier than traditional fans, you can recover the cost within two years. Their long-term savings are more, and maintenance expenses are less. Also, as these fans generate less friction, their durability increases compared to traditional fans.
Atomberg has become a leading brand in BLDC fans in the market. All our BLDC fans can be operated remotely, even from a distance of 20ft. We provide a warranty of two years on all BLDC fans with a one-year extended warranty.
While buying any BLDC fan, you must check its key features like energy efficiency, blade design, speed control, connectivity, number of blades, and blade pitch.
You should also consider the warranty your manufacturer provides to protect against any defect.
Also, you must check the noise level, fan ratings, and customer reviews before buying.
Although BLDC fans are more durable than traditional fans, you can follow these maintenance tips to ensure your fan works without trouble:
Clean fan blades: Remove dust and other debris from the blades regularly.
Check the screws: The fan's screws may become loose with time. You must check them regularly and tighten them if needed.
Lubricate: You must lubricate the fan once a year with a few oil drops.
Brushless DC fans are energy-efficient, provide optimum cooling comfort, and can be operated remotely. Switch to BLDC if you want to buy a new fan for your home. By choosing BLDC fans, you save on your monthly energy bills and support a greener environment.
Q: What are BLDC fans?
BLDC fans are brushless, direct current fans. These fans’ motor uses electronics to spin blades. These highly efficient fans can save much on your electricity bills.
Q: How do BLDC fans work?
BLDC fans comprise a stator and rotor. The stator contains copper windings through which magnetic flux is generated. This flux rotates the rotor, and the fan starts working.
Q: How much money can you save using a BLDC fan?
You can save up to Rs. 1500/year on your electricity bills by using BLDC fans.
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