Yiwang Electric Fan 19/25/30 Inches Industrial Fan High Power Workshop Site Warehouse Strong Winds

✅ Rated voltage：220V

✅ Rated frequency：50Hz

✅ Rotational speed：1400r/min

✅ Fan blade diameter: 500/650/700mm

✅ Rated power: 130W/230W/280W

✅ Net cover diameter: 550/680/780mm

✅ Overall height: 1.35/1.4/1.45m

✅ Double ball bearing motor, aero-plastic fan blades

✅ Dense safety netting, 3 wind speeds available

✅ Energy saving and low noise operation. Thicker and more stable base

✅ Strong wind power up to 10 meters, strong and heavy enough

✅ 3D spiral technology, wind speed is greatly increased

✅ Double-stage wind cover for faster and cooler winds

✅ Double rotating fan blades with centrifugal cyclone design, combined with internal rotating motor and double duct mesh.

✅ Large fan blade angle, high wind power, intensive cutting airflow, strong wind, durable

✅ Brushless motor imported from Germany, bringing constant power and more than 80% more silence

✅ Multi-angle adjustment, wide range of air supply