KFB251S is one of the most popular bus air conditioning fan in the market, it is replaceable for SPAL, DENSO fans.  It is widely used for various of bus airconditioning system. 

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Model KFB251S features;

( K means KEAO brand;F means condenser Fan;B means Brush type; 251meanscode number;the first number 2 =24V; S means suction type )

   a) Voltage: 12/24V
   b) Current: ≤10A
   c) Static pressure: 100Pa
   d) Air flow: 2200m3/h
   e) Speed:≥3200rpm
   g) brushless fan:20000 hours
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We are available for brushless type and brush type.  The working life for brushless type motor fans: 20,000h.

For over 20 years manufacturing and exporting experiences. We well understand your requirments. We cooperate customers with reliable quality and competitive price. For more info, please don't hesitate to contact us. thank you .