QZB series 11-500KW starting autotransformer
The QZB series starting autotransformer is suitable for three-phase AC 50Hz, rated voltage 380V (660V), power 11-500KW squirrel cage induction
For electric motors, infrequent voltage reduction starting is achieved by utilizing the characteristics of transformer voltage reduction to reduce the starting current of the motor, in order to improve the impact on the transmission network during motor starting. After starting, the transformer should be disconnected.
This product can be used as the main component in XJ01 series and JJ1 series autotransformer starting boxes.
Product execution standard: GB14048.4-2003 JB/T8752-1998