Germany NORD motor
Aluminum Alloy Hub
Long Life Span
Large Coverage Area
Place of Origin: China
Certificate: CE
MOQ: 1PC
Unit Price:$2000 to $2500
Delivery: Within 8 days after order confirmation

SIYI HVLS Fan is "High Volume Low Speed" fan. It's low noise, stable, large coverage area, energy saving and maintenance free. The blade is our own design. The core part like motor and VFD are "Nord" and "REXROTH" brand, which are both imported from German. SIYI HVLS large ceiling fans are used in large facilities, warehouses, distribution centers, farms, large retail stores, sports arenas, stations, airports and other large buildings, and become an ideal choice for ventilation, cooling and dehumidification of large indoor space.
SIYI Fan Advantages:
1) SIYI fans adopt Germany NORD motor and France SCHNEIDER or GERMANY REXROTH inverter, which ensure the fan with long life span.
2) The blades are dealt with powder coating so as to resist dust and corrosion very well.
3)Whole fan is guaranteed for 3 years.
4)Hub is made of aerometal and extra 1pc of steel plate.

Which model do you want?

Working Principle in Winter 

In winter, heat air always gathers on the higher space in the closed building. That is why in the large commercial space, even if we turn on the air conditioner to the largest point, people on the ground still feel cold. Under such circumstances, we need turn on the HVLS big ventilator fans to make it rotate in reverse direction so as to eliminate the separation of the cold layer and the heat layer and push the heat air to circulate well.

Our Cases 

Committed to create a better environment for our customers, we offers high quality, durable, and energy-saving ac axial exhaust cooler ceiling fan with speed regulator. As one of the professional manufacturers and suppliers in China, we welcome you to purchase competitive price ac axial exhaust cooler ceiling fan with speed regulator from our factory.