HVLS 8-14ft metal material ceiling fan

HVLS ceiling fan A high-volume low-speed (HVLS) fan is a type of mechanical fan greater than 7 feet (2.1 m) in diameter. 1) HVLS fans are generally ceiling fans although some are pole mounted. HVLS fans move slowly and distribute large amounts of air at low rotational speed– hence the name "high volume, low speed." Typical applications for HVLS fans fall into two classifications—industrial and commercial. In industrial applications, air conditioning is often cost prohibitive or impractical. 2) Fans installed in spaces like warehouses, barns, hangars and distribution centers can prevent heat stress, increase worker comfort and the productivity of both workers and livestock. 3)HVLS fans are also used in commercial spaces, where air conditioning is more common, but increased air movement from ceiling fans can cost-effectively augment occupant comfort or prevent stratification. Typical commercial applications include shopping malls, churches, office buildings, fitness centers and schools. PINEAPPLE series features 1) Quiet, efficient operation, no annoying high speed circulating or exhaust fans. 6blades Aerodynamic blade noise (the predominant source of fan noise) is less than 1/5 of the conventional fans. 2) Virtually maintenance free( recommended inspection every 25000 hours) 3) Greatly reduces the "Recovery" time when overhead doors are with constant air flow throughout the space 4) Greatly reduces the "Recovery" time when overhead doors are with constant air flow throughout the space 5) Will minimize the need for expensive duct work in new construction for both heating and air conditioning systems 6) A comfortable workplace environment increase productivity and decrease absenteeism Advantages: 1) USA excitation technology motor,‘Danfoss’ brand