一级国产加日韩加欧美_免费在线观看日本AⅤ_国产精品永久免费高清_欧美日韩在线视频巨隔壁



  • <ruby id="atr3e"></ruby>
    • 

  • 
    


    
    
    
        
    
    

    



    
    
    
        
        
    
            
    
            
    
            
    
        
    
        
    
    
    

    

    
    
    
        
    
            
        
    
    
    

    

    
    
        
        
        
    
            
    Green Erengy Green Future
    Green Erengy Green Future
    
        
    
    
    
    
    
        
    
            
            Home > Products > Medium voltage switch
            
                
                Wire
                
                Cables
                
                Medium voltage switch
                
                Low voltage switch
                
                Cooperation brand
                
                medium voltage unit
                
                Power transformer
                
                YBM
                
                3 cases of class
                
                Surge arrester
                
                Electricity meter box
                
                Water pump
                
            
        
    
    
    
    
    
        
    
        
    
            
    
                
    KYN61A-40.5 Armored transfer type AC metal-enclosed switchgear
    
                
    Product type：Medium voltage switch
    
            
    
            
    
	KYN61A-40.5 Armored transfer
type AC metal-enclosed switchgear

    

    
	Medium voltage switchgear

    

    
	Suitable for three-phase AC
rated voltage 40.5kV, rated frequency 50Hz power system, used for receiving and
distributing electrical energy and for control, protection and monitoring of
the circuit.