Diagonal flow booster fan blades

Conventional duct fan W100 Product introduction 1. The rotation speed is stable and does not jump with the fluctuation of the grid voltage. 2. Wide voltage and wide frequency AC power transmission 115 ~ 230VAC / 50 ~ 60Hz. 3. Intelligently protect the fan, and stop the operation after detecting that the fan blade is stuck. 4. High power factor, good speed regulation performance, simple control, stepless speed regulation. 5. High energy saving, high efficiency, long life, low vibration, low noise and continuous uninterrupted work. 6. Constant air volume output, increase the rotation speed after detecting the foreign body is blocked in the air outlet, and increase the air volume (not in full speed state)