2. 

        <td id="kfdwo"></td>
        1. 
    
          
        
		
          
				
			
		
          

    
          

    
          
       
        
          
            
          
                   
          
                
          
                    
          BNDC
          
                    
          BNDC type DC traction switchgear
          
                    
          
                        Provides customers with a new maintenance free concept and high reliability. The products are mainly used in 750V / 1500V DC traction power supply systems such as urban rail transit and tram.
                    
          
                    
          
                        
          
                            
          
                                
                                  
          
                                    
          
                                        
          
                                
          
                               
                                

                            
          
                        
          
                        
          
                        
          
                    
          
                
          
                
          
                                    
                                  
          
                                   
                                        
          
                              
                               
                                
               
                
          
                

            
          
        
          
    
          
    		
          
			
          
				
			
          
		
          
    
          
        
         
        
        
          
            
          
                
                
          
                    
          
                

                
          
                    
          Features and highlights
          
                    
          
                        
          Standardized, modular and intelligent comprehensive solutions can meet the requirements of DC power supply control and protection of different systems;
          

          Large breaking capacity and small size;
          

          Less maintenance, and the permanent magnet operating mechanism is simple and reliable;
          

          The minimum bidirectional breaking current is less than 25A;
          

          Tungsten carbide silver contact, which is safe and reliable.
          

                    
          
                
          
            
          
        
          
        
    
          



    

          
    
          
        
          返回頂部
          
        
          
            
          
    
          
    
          
        
    
          
    
          
        
          
            
            
          Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號-2
          
        
          
    
          

          











    
    
    

    
    
    

精品国产福利久久涩视频|久久不精品亚洲无码视频|无遮高潮国产免费观看超清|精品人妻无码中字系列

            

                2. 

                <td id="kfdwo"></td>
                1.