1.Fan blade is made of mirror stainless steel by punch forming. Large air volume, no deformation, no dust, attractive and durable.
2.Fan galvanized round frame with zinc-coated of 180g/sqm, never rust;
3.Flanging edge backflow design increase ventilation, reduce vibration and noise, improve fan's stability.
3.Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability and service life.
4. motors with aluminum-magnesium alloy housing, good heat emission, high efficiency, reasonable dimension, light weight, low current, big torque.
| Model|| Diameter blades|| Rated voltage|| Pole|| Frequency||Input power || Air flow|
| DJF(d)-1000|| 1000mm|| 380v|| 8|| 50HZ|| 530w|| 19800cbm|