Commercial EC Exhaust Fan, Mixed Inline fan FV-ECW100-01 (4″). Air flow ranges from 137 – 297 m3/h.
-High energy-saving, high efficiency, long life, low vibration, low noise and continuous non-stop work
-High power factor, Great speed performance, simple control with Continuously Variable Transmission
-Wide voltage, wide frequency AC input 115-230VAC / 50-60Hz
-Speed stability, does not fluctuate with the grid voltage fluctuations
-Intelligent fan protection, detection of foreign objects stuck fan stop running
-Constant volume output, the detection of foreign matter blocked after the outlet to increase speed,
increase the air volume (non-full-speed state)