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EC FAN

 
Advantages of EC Fans

Consistent Pursuit of Efficiency and Progress

 

 
Featured Retrofit Cases

With our professional service,clients significantly improve

the efficiency while reducing the costs.

 
 

Before (AC FAN)

 
Using a single AC belt pulley fan-manually 
controlled,fixed frequency operation
 

Now (EC FAN)

 
Use multiple EC centrifugal fans to replace one
AC pulley fan to form a wind wall
Belts need to be replaced every six months
High maintenance costs
Low efficiency,high power consumption
Fan maintenance is complex and belt 
tighteninginspections are required monthly
Maintenance-free      
Redundancy through parallel operation              
Stepless speed control characteristics
Plug andplay,efficient and energy-saving
 
 
 
Featured Retrofit Cases

Intelligent EC fans for greater efficiency in cooling towers.

EC fans ensure energy-saving,reliable and economical

cooling tower operation.

 
 

Before (AC FAN)

 
Using a single AC belt pulley fan--manually
controlled,fixed frequency operation
 
 

Now (EC FAN)

 
Adopting multiple EC axial flow fans for wall      
renovation
 
Regularly replace motor bearings         
Replace the belt annually
Monthly belt tightening inspection
High power consumption
Multiple fans control ventilation on demand
Small installation space/plug and play
Polling of operating data and states
High air performance/low noise emissions  
 
 
Customized Fan Solutions
 
Company Introduction