Electric Current Type: AC
Blade Material: Aluminum Magnesium
Mounting: Ceiling Fan
Air Volume: 14500m³/minute
Speed: 3.5 m/s
Certification: CCC, CE
After-sales Service Provided: No overseas service provided
keyword: Silent Large Ceiling Fan For Commercial Use
Diameter: 7200mm(large size)
Blade Number: 5
Power Supply Voltage: AC Three-phase
Total Weight: 105KG
Area Covered: 1100㎡
Feature: Low noise Energy saving
Function: air cooling
Application area: Large room
Package: Silent Large Ceiling Fan For Commercial Use
HVLS ceiling fan
1) 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.
|Motor System||Italy imported and integrated Bonfiglioli motor & gearbox;|
protection grade IP55;power 1.5kw;
Φ35mm large diameter output shaft with imported Fluorine rubber double oil seal for durability.
|VFD Control Panel||Power Supply: 380V/3P/50Hz,control panel specifies with Schneider load switch;Denmark imported Danfoss VFD, Frequency converter with the functions of over current, over voltage, under voltage, phase lack, overload and overheat protection. It would automatically stop when the motor is stuck and the fan blades are blocked.|
|Fan Blade||Made of 6061 high quality 2mm thick aviation aluminum magnesium with T6 treatment, features corrosion resistance, high strength, high toughness, fatigue resistance and anti-oxidation treatment. Surface smooth then easy to clean. The blade is Concave & Convex design up to aerodynamics principle, with special winglet at end, the individual blade length is 3400mm.|
|Chassis System||Made of aluminum magnesium integrity, made by 1800T heat forge, and cut and processed by high precision CNC machine to confirm the consistency and intensity features, also to guarantee the dynamic balance of blades.|
|Patented Double Outer BearingSafety System||a. Extend the oriented distance from the motor shaft to the chassis|
b. Service as a buffer, the motor & gearbox will not directly undertake the bearing load.
c. Prevent shaking or vibration
d. Prevent wheel gear friction and oil spilling
e. Avoid the big knockout force when emergency stops or improper operation
f.Extend of service life and to be maintenance free
We have many professional engineers with rich experience, qualified products, perfect service system,and successful coopating history with many famous companies.
We have the best solution for you, and we provide all the support you need to achieve optimum results, or value, or both, from whatever products you buy.
We provide 12 month warranty for all product and accessories.And custom made door size/color/material.
We can provide free samples to all clients,And make specifical design accordingly to client's requirement.