BLDC Fans vs. Normal Fans

Comparison of BLDC fans and normal fans to determine which type offers better performance and efficiency.
Explore Fans
3 min
15-July-2024

BLDC (Brushless DC) fans and normal fans differ significantly in terms of energy efficiency, noise levels, and lifespan. BLDC fans use advanced technology for better performance and lower power consumption, while normal fans, typically using AC motors, are less efficient but more affordable.

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Advantages and disadvantages of BLDC fans and normal fans

Feature BLDC fans Normal fans
Energy efficiency High energy efficiency, lower power consumption Less efficient, higher power consumption
Noise levels Quieter operation Generally noisier
Lifespan Longer lifespan due to less wear and tear Shorter lifespan due to wear and tear
Initial cost Higher initial cost Lower initial cost
Maintenance Requires less maintenance Requires regular maintenance
Speed control Precise speed control Limited speed control options
Reliability More reliable with fewer mechanical issues Prone to mechanical issues over time

 

Power comparison between BLDC fans and normal fans

Type of fan Power consumption (watts)
BLDC fans 25-35
Normal fans 60-75

 

Common problems of BLDC fans and normal fans

BLDC fans and normal fans each come with their own set of common problems. Here are the main issues associated with both types:

BLDC fans:

  • Higher initial cost: The advanced technology used in BLDC fans makes them more expensive upfront compared to normal fans.
  • Complex repairs: Repairs can be more complex and costly due to the sophisticated electronic components involved.
  • Parts availability: Replacement parts for BLDC fans may not be as readily available as those for normal fans.
  • Electronic interference: BLDC fans may occasionally suffer from electronic interference, affecting their performance.

Normal fans:

  • Higher power consumption: Normal fans consume more electricity, leading to higher energy bills.
  • Noise levels: They tend to be noisier due to the operation of AC motors.
  • Regular maintenance: Normal fans require more frequent maintenance to ensure optimal performance.
  • Shorter lifespan: The wear and tear on AC motors can lead to a shorter operational lifespan.
  • Inconsistent speed control: Normal fans often have limited and less precise speed control options.

Despite these problems, both types of fans have their advantages. BLDC fans are ideal for those seeking energy efficiency and quieter operation, while normal fans are more cost effective and simpler to repair. Understanding these common issues can help you make an informed decision when choosing between the two.

Updated price list of BLDC fans and normal fans in India (2024)

BLDC fans Price
Crompton Energion Hyperjet 5 Star 1200mm 3 Blade BLDC Motor Ceiling Fan with Remote (Inverter Technology, Brown) Rs. 2,499
Atomberg Renesa Prime Remote Rs. 3,499
Oprat BLDC Ceiling Fan – Moneysaver Ester – 28W – Charcoal Grey with Remote & App Remote Rs. 9,585

 

Normal fans Price
Crompton SUREBREEZE SEA SAPPHIRA 1200 mm (48 inch) Ceiling Fan (Lustre Brown) 1 Star Rs. 1,498
USHA Maxx Air Ultra 400MM Pedestal Fan (Light Blue) Rs. 2,899
Crompton HighFlo Wave Plus 400-MM (16 inch) 60W Oscillating Wall Fan (KD White) Rs. 2,218


Disclaimer:
Model features, availability, and prices are subject to change without notice. For the latest information, please check the official website.

Financing options with Bajaj Finserv

Look at the extensive collection of fans including, small ceiling fans, BLDC fans, and window fans on Bajaj Mall. Compare different models and features to find the fan for your cooling needs. With the Bajaj Finserv EMI Network Card, you can buy your window fans using a pre-approved limit. Select a repayment plan that fits your budget and enjoy the convenience of interest-free EMIs, making it easy to bring home the table you love without any financial strain.

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Frequently asked questions

Which fan is better, BLDC fans or normal fans?
BLDC fans are generally better than normal fans due to their energy efficiency, quieter operation, and longer lifespan. Although they have a higher initial cost, the savings on electricity bills and reduced maintenance make them a cost-effective choice in the long run, especially for frequent use.
Are BLDC fans slower than normal?
No, BLDC fans are not slower than normal fans. They offer precise speed control and can achieve high speeds comparable to normal fans. The advanced technology in BLDC fans ensures efficient performance without compromising on speed, providing effective cooling while consuming less power.
Should we buy BLDC fans?
Yes, buying BLDC fans is a smart choice due to their energy efficiency, quiet operation, and longer lifespan. They are ideal for reducing electricity bills and maintenance costs. Although they are more expensive upfront, the long-term savings and improved performance make them a worthwhile investment.
Are BLDC fans noisy?
No, BLDC fans are generally quieter than normal fans. The brushless DC motors used in BLDC fans produce less noise due to fewer moving parts and smoother operation. This makes them ideal for bedrooms, offices, and other quiet environments where minimal noise is preferred.
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