6 Reasons Why BLDC Fans Are Must Have In Your Home

ByCaesar Hours
BLDC

BLDC or Brush-Less Direct Current fans are becoming popular options as far as contemporary homeowners are concerned. Brushless direct current fans enable higher electricity savings due to their energy efficiency. They require lower maintenance while offering considerable savings for households in the future. While conventional ceiling fans make use of induction motors, these fans make use of BLDC motors to reduce consumption by a sizeable margin.

These fan motors come with three components, namely the rotor, stator, and shaft.

It helps transform electrical energy into mechanical energy with numerous gears.Order BLDC fan also draws higher power from the SMPS (switched-mode power supplies). These fans have permanent magnets and convert AC into DC, thereby enabling better functioning at lower voltages. The microcontroller dispatches incoming signals to inverters, thereby making the fans rotate while the SMPS converts AC into DC.

In this article, we will talk about the pros and cons of BLDC fans and why we believe that BLDC fans are a must-have in your home.

Reasons to Choose BLDC Fans for Contemporary Homes

Here are the 6 reasons why you should choose BLDC fans for modern homes.

  1. Lower Costs of Maintenance: BLDC fans do not come with carbon brushes between the rotor and stator. Hence, homeowners do not have to spend a hefty sum on maintenance over the years.
  2. Superior Performance: BLDC fan motors can be controlled electronically, enabling higher motor torque and speed regulation. These fans ensure better performance as a result.
  3. Durability: Sparks and other risks of damage are eliminated due to the absence of brushes. Hence, these fans have long-lasting motors.
  4. Lower Noise: Most fans have motors that cause plenty of noise owing to the friction between the brushes. There is no friction in the case of BLDC motors, and hence the noise levels are considerably lower as a result.
  5. Lower Electricity Consumption: BLDC motors are more energy-efficient than their traditional counterparts. Hence, they consume less power and lead to higher savings on electricity costs in the future.
  6. Superior Efficiency: BLDC fans come with feedback control mechanisms for easier tracking and torque control, along with speed regulation. This enables higher torque-based accuracy, ensuring higher efficiency, lower consumption of power, and higher longevity.

Are there Any Disadvantages of BLDC Fans?

BLDC fans, while being immensely advantageous for contemporary homes, do have a few disadvantages as well. Some of them include the following:

  • Uneconomical: BLDC fans may be costlier propositions for buyers. In comparison to brushed motors, these motors are more expensive. Prices are also higher due to the electronic controller. However, the cost savings in the long run will compensate for the higher prices initially.
  • Low-speed vibrations: BLDC fan motors generate smaller vibrations at lower rates. The vibrations go down with the increase in fan speed. Low-speed vibrations thus lead to what is known as the resonance phenomenon. Yet, the device may be adjusted for lowering vibrations to their minimum threshold.
  • Installation hurdles: The electronic controller leads to higher complications while installing BLDC fans. Experienced technicians or professionals are required to complete the task. The wiring and other aspects do not have as many complexities as in the case of regular fans.

Summing Up

Fast, dependable, and cutting-edge technologies must be integrated into today’s common household appliances. Even the most basic ceiling fan is now quick, efficient, and energy-efficient thanks to advances in technology.

BLDC fans are a new-generation alternative to regular ceiling fans which consume higher power and lead to considerable electricity bills for households. BLDC fans also last longer and perform more efficiently, making them a must-have for any modern home. Many variants of these fans are also IoT-compatible and can be controlled digitally through an app on smartphones.

The initial cost, while high, is offset by the electricity savings over a sustained duration. At the same time, the low-maintenance nature of BLDC fans is another plus point that is worth mentioning. All of these aspects make these fans stellar propositions for every household.

FAQs

1. Which fan is better- BLDC or normal?

BLDC fans are better choices as compared to normal fans. This is because BLDC fans help households save energy and power consumption. These fans may use just 28-40 watts (approx) and reduce the costs of electricity. In comparison, regular fans may end up using 70-80 watts approximately.

2. Why are BLDC fans energy efficient?

BLDC fans are energy efficient since they come with a different set-up in comparison to regular fans. They have a rotor as a permanent magnet. This works without any heat generation, lowering the wear and tear of the fans. It also consumes less electricity as a result. BLDC motors convert AC into DC and this enables better functioning despite lower voltage or power fluctuations.  

3. What are the disadvantages of a BLDC fan?

BLDC fans have more advantages than disadvantages. Yet, the latter includes the higher costs upfront as compared to regular fans and lower vibrations at low voltage, leading to resonance. BLDC fans also require experienced professionals for their installation with complex wiring and technology.

4. What is BLDC fan technology?

A BLDC motor functions on direct-current electricity. BLDC motors contain permanent magnets leading to less heat loss and energy compared to electromagnets. 

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