Air Purifier
Brushless DC Motor Solution for Household Air Purifiers
With population growth and environmental pollution, air quality has been deteriorating. Improving air quality has become one of the key issues in environmental protection today, as people increasingly desire a healthier living environment. The emergence of air purifiers has made it possible to enhance indoor air quality, and the industry has been developing rapidly in recent years. Air purifiers require low noise levels to avoid disrupting daily life and low energy consumption. Brushless DC motors can effectively meet these demands.
As market demand for air purifiers continues to grow, so do the performance requirements for their core component—the motor. Current market expectations for air purifier motors include the following:
Low noise levels, below 40 dB.
High reliability for long-term operation.
High efficiency and low temperature rise during continuous use.
Compact and space-saving design to accommodate flexible product aesthetics.
Low energy consumption and adjustable controllability.
To address these challenges, Fenghui Motor has developed a dedicated Brushless DC motor solution for air purifiers. This series includes both high-voltage and low-voltage versions and offers the following advantages:
Noise levels below 35 dB.
Extended service life of over 30,000 hours.
High efficiency with low temperature rise.
Iron shell structure for enhanced motor reliability.
Low energy consumption, with power ratings around 20W.
In line with the market trend toward energy-efficient, high-performance, and multifunctional air purifiers, Fenghui Motor leverages the inherent benefits of Brushless DC motors—such as compact size, lightweight design, energy efficiency, and excellent controllability—to develop a new generation of motors that are smaller, lighter, and support multiple operational modes.
With nearly 20 years of experience in motor customization and a vast prototype database, Fenghui Motor can quickly tailor motor solutions to meet or exceed customer requirements, with optional matching controllers or encoders.
