8FT-24FT, AS YOU CHOOSEYESEN HVLS Fan (hvls fans 8ft motor for home)is "High Volume Low Speed" fan. It's quiet, stable, cost effective and mainainence free. The core part like motor and VFD are "Nord" and "toshiba" brand, all imported from German and Japan. YESEN HVLS Super ceiling fans are used in large facilities, warehouses, distribution centers,farms, large retail stores,sports arenas, stations, airports and other large buildings, become a ideal choice for ventilation, cooling anddehumidification of large indoor place.
big ceiling fan industrial ceiling fan using Toshiba/Danfoss/Schneider inverterwhich is the most famous inverter in worldwide. The overload protective device in controller box can automatically disconnectthe power supply once accident occurs. So safety is assured. You can regulate the wind speed at will by rotary switch. What's more, the inverter can control the fan to rotate in forward and reversing direction.
1.Low backlash assembly process and gear grinding technique,lower noise 2.Strength the bearing frame structure,increase oil seal and strength the motor structure with trapezoidal shaft structure,higher safety 3.Passed CCC,CE,UL certificates
The blade is the core technique of the fan. We use simulation software ANSYS to make the blades with most reasonable transversal surface and inner limiting plate. HVLS fans have 6/8/10 PCS of blades and winglets to ensure maximum airflow and efficiency. Unique designed winglets at the airfoil tips greatly eliminate wind noise. The blades is made of aluminum alloy with plastic spraying finish, so it can resist corrosion and dust very well.
Super thick steel wire rope passing through suspender and steel beam,When the ceiling fan falls off accidentally, lift it firmly
Four wire ropes pass through the motor shell, the tail end is fixed on the roof, balancing the ceiling fan, and preventing the ceiling fan from falling off accidentally
Laser cutting integrated molding,no longer have the risk of fracture, no longer have the risk of screw fall off
grade fastener:all the fasteners use high-intensity industrial bolt,and actualstress can reach more than 10 times,
Fan blade connector,It connects six individual blades together,To make them whole, and when one fan leaf falls off
unexpectedly,Because of the presence of fan-blade connectors,The other blades will pull on the fallen ones
Packing and shipping
PACKAGE:Standard wooden cases
(Standard packing for ONE)
Motor and Accessories
Inventory details:Off season: 150 units in stockPeak season: 50-100 units in stock If you need us to prepare goods in advance, please contact us in advance:1-50 sets, 2 weeks50-100 sets, 35 days
Shanghai Yesen Ventilation E quipment Co.,LTd was established in 2006, Located in Shanghai,China, is a professional companyspecialized in manufacturing roof fan,natural ventilation,evaporative air conditioners,suction fan and other products.Our company has strong technical force, advanced manufacturing technique, high specialization level, complete product series, andrich experience in manufacture and perfect detection methods, which enable our products to satisfy all customers' needs. Ourcompany can pass the certificate ISO9001:2000 Quality Management System.
Q: Are you the factory?A: Of course, we are a factory focusing on large ceiling fans based in Shanghai, China, be your direct fan supplier.
Q Where does your fan use in?A: Ths fan is widely used in factory, logistics & warehouse, supermarket, halls etc.
Q: Is it used in electrcity?A: Yes, it's power supply is electricity, but only 1.5KW or less, very energy-saving.
Q: What the price per fan?A: We will offer you the best price according to the qty and the model.
Q: How long is the delivery time?A: Normally 7-10 working days.
Q: How long is the warranty?A: We offer 3-year warranty to guarantee the quality. Most importantly, its service life is 12-15 years.