Application of small and large fan type micro motors.
For different ventilation equipment such as handheld small fans, desktop fans, household floor fans, and air purifier fans, Topband Motors relies on a full range of brushed and brushless external rotor motor matrices to provide scientific and adaptable power matching solutions based on equipment size, air volume requirements, noise standards, and cost requirements. From small mini devices to medium to large household ventilation equipment, it is possible to flexibly select either brushed or brushless motors, accurately matching the working conditions of various scenarios.
1. Mini mini fan&small purifier (ultra small air duct, lightweight device)
For handheld folding fans, USB mini fans, and portable small purifiers with blade sizes within 80mm, Huajuntong provides a power solution of "micro brushed and micro outer rotor brushless" due to their small size, low voltage, pursuit of quietness and lightweight.
The economy model can choose N20, M30, 1220 micro brushed motors, which are compact in structure, sensitive to start, and controllable in cost, fully meeting the basic air supply needs of conventional mini fans. A high-end, long-life, low-noise device that can be paired with a 1413 miniature external rotor brushless motor. It is the preferred model for small, lightweight purification equipment and handheld fans. Compared to brushed motors, it runs more smoothly, has no carbon brush wear, and greatly improves its service life, making it perfect for mini precision air duct equipment.
2. Desktop Fan&Conventional Home Purifier (Small and Medium sized Air Volume Equipment)
Suitable for 90-140mm blade desktop circulating fans, car fans, and household standard air purifiers. The equipment has certain requirements for air volume, stability, and noise.
Cost effective solutions include 180 and 370 brushed motors, which are easy to drive, have high air volume, and are compatible with conventional centrifugal fans. The upgraded silent long-term solution can be paired with 2826, 2931, 3523, 3825 brushless external rotor motors, which have low vibration, low noise, and stable speed. It is suitable for mid-range purifiers and desktop circulating fans, effectively solving problems such as fluctuating wind speed and high operating noise.
3. Medium to large household fans&high-end purifiers (12-18 inch floor to ceiling fans, living room circulating fans)
For mainstream large-sized floor fans, whole house circulation fans, and high-end household air purifiers, the equipment requires sufficient torque, continuous air supply, multi speed regulation, and long-term operation without overheating.
The economical whole machine can use 520 and 36ZY brushed motors to meet the basic high air volume supply requirements. The high-end machine is uniformly compatible with 4528, 4825, 5525, and 6132 brushless external rotor motors, all of which are specialized motors for mature household fans and purification equipment of Huajuntong. Among them, 5525 and 6132 are mainly used in high-end household scenarios, suitable for 14-18 inch floor fans and high air volume purifiers, with good noise reduction effect, stable battery life, and long-term continuous operation resistance. The selection is more scientific and suitable for actual terminal working conditions.
4. Full process factory strength support ensures stable landing and mass production of products
Based on our own modern intelligent manufacturing base, we provide a full chain strength guarantee from customized sampling in the early stage to mass production in the later stage, catering to the full range of fan and purifier motor matching needs. We comprehensively solve core problems such as customer research and development landing, quality control, and delivery time. The company is equipped with multiple automated production lines and professional testing equipment, with standardized operations throughout the entire process. It can achieve large-scale production of various brushed and brushless fan motors, effectively ensuring consistent parameters and stable performance of batch products, and eliminating quality deviations between samples and mass production. Simultaneously supporting on-demand parameter customization, it can be fine tuned and adapted according to customer requirements such as fan blade size, air volume, noise, voltage and speed, accurately matching different terminal product positioning. Relying on a mature quality control system and sufficient production capacity reserves, we are able to stably undertake large and small batch orders, with controllable delivery times and perfect after-sales support, providing comprehensive assistance to customers in stabilizing product launches and enhancing market competitiveness.
