Structural Feature：

• Larger 92mm frame diameter, larger heat dissipation area, better thermal stability.

• Higher structural strength for reliable long-term operation.

Application：

• More suitable for medium-sized ceiling fans or applications requiring higher air volume and stability. Superior heat dissipation ensures reliable long-term operation.

• Robust structure effectively reduces vibration and noise to enhance user experience.

The 68, 92, and 155 series motors form a clear product gradient for ceiling fan applications. 

The 68 and 92 series are 12–24V DC motors with a maximum power of 40W and a speed range of 200–700rpm. The 68 series features a compact design, ideal for small ceiling fans, while the 92 series offers better heat dissipation and stability, suitable for medium-sized fans.

The 155 series is a 110–240V AC motor with a maximum power of 50W. Its larger frame (155 series) provides stronger heat dissipation, enabling it to drive large ceiling fans, and it can be directly connected to mains power for easier installation. All three series share the same speed range to meet multi-speed requirements, allowing users to choose flexibly based on fan size, installation space, and power supply.