Available Diameter Sizes
2.5m, 3m, 3.6m, 4.2m, 5.2m, 6.2m, 6.7m, 7.2m;(8 feet, 10 feet, 12 feet, 14 feet, 17 feet, 20 feet, 22 feet, 24 feet); Custom sizes are acceptable.
Supply
220V/50Hz or 60Hz, 110V/60Hz single phase; 380V-400V/50Hz or 60Hz three phase;
Drive Motor System
- Apply the brushless permanent magnet synchronous servo motor
- Enclosed motor with protection grade IP64, waterproof and dustproof.
- Made of high-density rare-earth permanent magnet with inner rotor structure, no demagnetization nor fracture.
- Servo motor direct drive, high-efficiency gearless design
Fan Blade System
- Five-blade design in odd numbers with an asymmetrical axis with less noise and vibration.
- airfoil shape fan blades create large airflow at a low noise and power consumption.
- The fan blade is made of integrated aviation-grade aluminum magnesium material with extra 5 reinforced ribs inside to create high strength, anti-corrosion, good toughness, and fatigue resistance.
- 6061 aviation aluminum magnesium alloy with T6 anodizing heat treatment. High resistance to deformation and anti-fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
- 5 strength ribs Inner fan and one is 3mm thick for more strong structure and not easy to deform and bench.
- Increase the rib 3mm longitudinal leaf sheath, the thickness stable structure, not easy to deform and bend;
- The connection between the fan blade and the connection adopts the template of No. 45 steel, which has high test-run strength.
- Good high-temperature strength, high hardness, not easy to deform and deform;
Bearing
Use Swedish brand SKF bearing; The bearing transmission system adopts high-strength low-alloy structural steel through precise numerical control technology manufacturing; strong mechanical properties, and high dimensional accuracy to ensure bearing service life.
Control System
- All-in-one integrated control system: compact, simple, and beautiful, easy to install and control, compatible with multiple types, adaptive algorithm, and sealed protection.
- All mold parts are formed, beautiful, and compact. Easy to operate, plug and play
- High overload protection capability
- IP54 high protection and low noise control technology
- Strong environmental adaptability
- Support remote HMI centralized control
Applications
HVLS fans are used for large-space cooling and heating efficiency improvement, particularly in industrial and commercial premises, such as logistic warehouses, manufacturing plants, supermarkets, playgrounds, gyms, greenhouses, animal husbandry, transportation facilities, and restaurants.
