Marckeez company is specialized in manufacturing above 60 inch large torqueengineering decorative ceiling fan,the important part of brushless permanent magnet ceiling fan Dc motor +frequency convension control system made by the amount of our R &D, the whole production process is completed by Marckeez company ,every detail are subject to strictly control the effective guarantee of product quality.
It's quiet, stable and cost effective. Our ceiling fans are used in large facilities, warehouses, distribution centers, large retail stores, sports arenas, stations, airports and other large buildings, become an ideal chioce for ventilation, cooling of large indoor place.
Advantages of our DC motor ceiling fan
1) High efficient air flow.
2) Strengthen the air cycle flow.
3) Low cost and free maintenance.
4) Provide cool air flow in summer and hot air cycle in winter.
5) Large application area.
Upper bearing use 6203, lower bearing use 6202.
The shaft is made of Φ20 45#steel ,rockwell hardness reach 70HRB.
Use the material of sintered ferrite magnet.
Full copper wire
Use 100% pure copper, electrical conductivity is strong and long using life.
Engineering Decorative Ceiling Fan
72 inch plastic blade speed test:
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