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On Load Tap Changers

RSV 7.3 Series

 

Rated currents (A):

  • 400, 550, 700, 1200 - single phase design

 

Rated voltage (kV):

  • 72,5; 123; 170; 245 and 300 - single phase design

 

Regulation schemes:

  • with multiple change-over selectors

 

Number of steps:

  • up to 125

 

Selector switch insulation level:

  • M, N for single phase execution

 

Carrying flange shape:

  • round