| Description | HVLS 24FT | HVLS 18FT |
| SIZE | 24FT Diameter 7.3M | 18FT Diameter 5.5M |
| Blade Quantity | 6 | 6 |
| Weight | 120KG | 100KG |
| Power | 1.5KW | 0.75KW |
| Max Speed | 54 rpm | 68 rmp |
| Max Air Volume | 16,000 m/min | 13,000 m/min |
| Power Supply | 220V,60Hz | 220V,60Hz |
Brushless DC Motors
Advantages of Brushless DC Motors
✅ High Efficiency (Above 80–90%)
Brushless DC motors use electronic commutation instead of mechanical brushes, eliminating friction losses and sparking. This results in significantly higher energy efficiency, especially at medium to high operating speeds, and reduced heat generation.
✅ Long Service Life (No Brush Wear)
Since there are no brushes or mechanical commutators, there is virtually no mechanical wear during operation. The motor’s lifespan is mainly determined by the bearings and drive electronics, making it ideal for long-term and continuous operation.
✅ Low Noise
BLDC motors operate smoothly without brush friction or commutation sparks, leading to low mechanical and electrical noise. This makes them suitable for noise-sensitive applications such as household appliances and medical equipment.
✅ Low Maintenance Cost
The brushless design eliminates the need for regular brush replacement and cleaning, significantly reducing maintenance requirements and overall operating costs over the motor’s lifetime.
✅ High Power Density
Brushless DC motors can deliver higher power and torque within the same size and weight compared to brushed motors. This makes them well suited for compact, high-performance applications such as drones, power tools, and servo systems.
✅ Suitable for High-Speed Operation
Without the limitations of mechanical commutation, BLDC motors can operate reliably at high rotational speeds with lower heat generation and no sparking, making them ideal for high-speed applications.
🔍 One-Sentence Summary
Brushless DC motors offer high efficiency, long lifespan, low noise, low maintenance, and high power density, making them a preferred choice for modern electric drive systems.
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