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      Shandong yuyun sanhe——
One-stop Solution  Supplier  for  Ventilation and  Cooling  Equipment !
      
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      ventilation fan，butterfly cone fan，heating maching，air inlet
    
        
      
        
        
       
            
          
            
                
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            One-stage Temperature Control
          
      
          
      
            
              
       
      		
          
      
          
      
            Keywords
          
      
          
      
            
      Power: 3 phase 4 wires
      

      Rated Voltage: AC 380/220V  ±10%
      

      Working Condition：temperature at 0-60℃， relative humidity 
      

      （RH）≤85%, non-corrosive air.
      

      Temperature control:  0-50℃
      

      Feature: simple operation，Manual-Off-Auto control, free transformation.  Control one group of fans on or off as per presetted temperature data.
      


      

      		
          
      
          
      
            
              PrveDJF series Centrifugal Push-Pull Exhaust Fan ( Double Rotational Hammer)
              
               
               
               
              
              NextTwo-stage Temperature Control
              
          
      
        
      
	
      
            
      

        
      
        
    
           

      





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