BLDC fans or Brushless Direct Current fans have brought a new revolution in the fan market. These powerful motors work on electronics and consume less electricity as compared to traditional fans. These fans have fewer moving parts and, hence, undergo less wear and tear. As BLDC fan wattage is lesser than the traditional fans, they can work efficiently even at low voltage. Also, these fans often come with a remote control, which again provides more comfort to users. Some of the BLDC fans come with a timer and sleep mode, allowing customers to change the fan speed by one notch every 2 hours. This feature is especially important during nighttime.
These fans usually comprise a rotor, stator, and electronic control unit. The control unit manages the direction and speed of the motor. With the application of power, the control unit sends a signal to the windings to produce a magnetic field. This field interacts with the rotor’s permanent magnet and rotates the fan blades.
Today, many customers prefer to go with BLDC fans because of their additional features and energy-efficient nature. These fans come in various designs and have sleek sizes to enhance your room’s beauty.
This table compares the BLDC fan wattage i.e. its energy consumption with other regular fans. The comparison will surely blow your mind!
|
Fan Speed |
BLDC fan power consumption |
Normal ceiling fan power consumption |
|
1 |
3.8 watts |
13 watts |
|
2 |
7.7 watts |
24 watts |
|
3 |
13.8 watts |
40 watts |
|
4 |
22.7 watts |
56 watts |
|
5 |
35.8 watts |
70 watts |
The above table clearly shows that BLDC fan wattage is much lower than traditional fans. This power consumption is for only one fan. If you replace all the fans in your home with BLDC fans, imagine the amount you will save on electricity bills.
There are various specifications of BLDC fans that affect fan efficiency. Let's take a look at some of the specifications in detail:
Fan design and size: Blade size decides the noise level and airflow of the fan. A larger blade size can reduce the fan noise and deliver more air movement.
Speed settings: Speed settings and range of speed options also have an impact on a fan's energy consumption and comfort level. Fans with greater speed provide more customization and control.
Power consumption: BLDC fan's power consumption is measured in watts. The lower the BLDC fan wattage, the better the energy efficiency of fans. You can buy a fan with a lower power consumption rating to save on electricity bills.
As the BLDC fans are highly energy-efficient because of less BLDC fan wattage, they contribute towards a greener future. Traditional fans consume a significant amount of energy and their energy drops when the fan speed is slowed down. On the contrary, BLDC fans are capable of remaining energy efficient at variable fan speeds. This feature allows these fans to save a lot of energy by consuming 65% less energy than traditional fans.
Such less energy consumption of BLDC fans reduces the overall carbon footprint. India is currently facing challenges in greenhouse gas emissions, and any technology that minimizes emissions is contributing towards a sustainable future.
Also, BLDC fans have a longer life as compared to traditional AC fans. AC fans comprise carbon brushes, which wear out with time. As BLDC fans don't contain any brushes, their lifespan is significantly longer.
Follow the below-mentioned steps to install a BLDC fan:
Turn off the power: Firstly, turn off the power of the circuit breaker. Always double-check that the power is off with a voltage tester.
Assemble the fan: Unpack the fan and check the presence of all the parts. Follow all the instructions to assemble the motor, blades, and other parts. You must install the mounting brackets at this point.
Wiring:
1. Connect the fan wiring with the ceiling box.
2. Firstly, connect the ground wire of both the fan and ceiling box through a wire connector.
3. Connect the neutral wire of both the fan and ceiling box.
4. Connect the hot wire.
Install the fan: After completion of the wiring, you can install the fan. Align the mounting brackets with the ceiling box holes. Secure both the ceiling box and mounting bracket with anchors and screw. After the bracket is securely placed, attach the fan motor to the mounting bracket with screws.
Attach light kit and blades: Through the hardware provided in the kit, attach the fan blades. Follow the manual instructions to ensure both the blades and light kit are securely attached.
Turn on the power and test the fan: Turn the power from the circuit breaker after installation. Ensure the working of the fan. If it is making a noise, you must check the blade alignment and balance.
Let's also take a quick look at some maintenance tips for fans:
Clean the blades regularly
Lubrication
Timely check for any loose screw
Check for balance
Clean the motor regularly
Professional maintenance
Fans are essential electronic appliance which is not only limited to providing a cool breeze. But people are now expecting some additional features from their ceiling fans. Let’s look at some of the attractive benefits of BLDC fans, which have brought a new revolution in the fan industry.
Energy efficient: BLDC fans are highly energy efficient and can save around 60-70% on electricity bills. It is one of the primary reasons for users to go for such fans.
High voltage functionality: Because BLDC fan wattage is low, they can work smoothly even in the case of voltage fluctuations. Hence, in case of low voltage, you don’t have to switch off your fan to avoid the possibility of blowing out like in traditional fans.
Noiseless: No more humming, creaking or annoying noise! These noiseless BLDC fans can provide you silent breeze without any noise.
With innovation as their core business, Atomberg Technologies was the first to introduce BLDC fans, which has brought innovation to the fans market. Their products are highly energy efficient and are responsible for a low carbon footprint. Atomberg fans are highly energy-efficient and save around 65% of their energy.
However, the company put all its efforts into overcoming the above challenges, and today, most consumers are well aware of this brand and prefer to buy its products because of less BLDC fan wattage. Since its inception, the company has increased its revenue by 60% and launched four new warehouses. The total increase in awareness of this brand is around 12-25% in the market.
Save electricity and give your contribution towards a greener India with BLDC fans. These fans can be operated with remote control and have added features like sleep and timer mode. Also, you can change the speed of these fans even from a distance of 20ft.
Also, most of the BLDC fans come with attractive designs and colours to complement your modern homes.
1. What is a BLDC fan, and how does it differ from a traditional ceiling fan?
The basic difference between BLDC and traditional ceiling fans is that BLDC are brushless fans, while traditional fans have in-built brushes in them. BLDC fan wattage is also lower than traditional fans.
2. How do BLDC fans achieve higher energy efficiency compared to traditional fans?
Because of the absence of brushes in BLDC fans, there is no friction in them, and this makes them more efficient than traditional fans.
3. Are BLDC fans suitable for all room sizes and types?
Yes, you can install BLDC fans in any room as per their size. You must also consider the ceiling height while buying a BLDC fan. In case of large ceiling height, you should choose a fan with a rod long enough to keep the blades at proper height above the floor.
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