230/400V Good Quality Impeller Backward DC Centrifugal Fan

230/400V Good Quality Impeller Backward DC Centrifugal Fan

 Features

1.In-Line circular fan has the characters of compact configuration, convenient installation, and credible running.

2.With radial rotor impeller, the fan performs in high pressure with stable airflow.

3.Little noise, energy saving and highly active.

4.Several speed ranks, adapt to both frequency conversation - - and voltage transformation-- speed changing active.

5.AC-single-phase 220~240V, frequency 50Hz or 60Hz are alternative.

6.Extensive application-- can be widely used in ventilation fields such as duct fans and centrifugal fans.

7.The safety grades of this series is IP54, and the insulation classes are available among B, F and H.The average longlife of service is over 24,000 hours.

8. The products have got the Ccc certificate in China and CE approval in Europe.

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