Variable&32;Pitch&32;System
                            
                            
                            
                                It consists of pitch control unit, servo drive unit and standby power system, driving blade rotation to control the rotor speed and enabling the wind turbine to capture maximum wind energy.
                            
                            
                            
                            It consists of pitch control unit, servo drive unit and standby power system, driving blade rotation to control the rotor speed and enabling the wind turbine to capture maximum wind energy.
1.Strong environmental adaptability.
2.Compact structure and small volume.
3.Low Voltage Traverse Performance.
4.The structure of driving system is simple.
5.Using Super Capacitor as Standby Power Supply.
6.Permanent Magnet Synchronous Motor.
                    
                    Contact Us
                
                
                - Shanghai&32;Electric&32;Power&32;Electronics&32;Co&32;Ltd
 
                            
                                Address:No.66,Fuqiao&32;Rd.,Baoshan,Shanghai,China
                            
                        
                            
                               Post code:201906
                            
                        
                            
                                Tel: 021-33713200
                            
                        
                            
                                Fax:021-33713262
                            
                        
					
				
			
                    
                    
                    
                
            
											
											
Shanghai PNS registry No. 31010102007087