- HVLS ceiling fan is suitable for any building with a ceiling height of 4 meters or more.The spacing of the structural load-bearing columns should be greater than 20% of the fan diameter to be installed.
- The load bearing capacity of the roof structure should be more than 150kg.The total weight of the fan equipment is about 125kg (including installation accessories and dynamic load),torque 300N/m,noise level ＜39db.
- The effective coverage area of a single fan is about 30-40 meters,recommend spacing between center points of the two fans: 30-40 meters.
- The distance recommended from airfoil to the floor is 6-8m,minimum should not be less than 4 meters.
- Make sure that the fan is installed without ceiling lamps or other obstacles.
- The recommended distance between the electric control box and the fan (motor) is within 30m.
- It’s not recommend for installation at the site with heat sources or lampblack occasion.
| Installation Requirement | Condition Parameter |
| Space height | ≥3.5m |
| Safe distance between fan blades and plane obstacles | ≥0.3m |
| Safe distance between the fan blade and the obstacle above | ≥0.3m |
| Safe distance between the fan blade and the obstacle below | ≥3.0m |
| Blade diameter | 2.5m-7.3m |
| Min. distance between the fan blade and the main beam | ≥0.5m |
| Max. distance between the fan blade and the ground | ≤19m |
