24ft Hvls Big Wind Large Ass Hvls Fan

24ft Hvls Big Wind Large Ass Hvls Fan. Energy Efficient Design: Saves about 90% energy compared to common small fans with low power consumption. Lifetime Maintenance Free: Features PMSM motor with no gears or lubricating oil for zero maintenance requirements. Multi-Size Coverage Options: Available in 5 sizes from 3.7m to 7.3m covering areas up to 1200m2. Low Noise Operation: Noise level is smaller than 40dB ensuring a quiet industrial environment. High Rigidity Aluminum Blades: 2mm thick aluminum alloy blades offer corrosion and fatigue resistance. Comprehensive Safety Protection: Five layers of safety measures prevent falling and include overload protection. CE and ISO Certified: Products meet CE, ISO, and ROHS standards with 4-stage quality inspection. Customizable Voltage Options: Supports 220V, 380V, and 415V with 50Hz/60Hz frequency flexibility.