A centrifugal blower can turn the air that enter the blower along it’s axis-direction into the air flow along the perpendicular direction to axis. The blower has better heat dissipation effect with his large blowing rate in lower air pressure, fast rotate speed, high efficiency, and low noise, adapting to cooling for dry-type transformer under the variant working condition.

风压—风量曲线    H-L Curves       
 

 

CF700