Solutions for Transformer Manufacturers

RS 9 and RS 9.3 Series (With arcing contacts in oil)

Rated currents (A):

  • 200, 400, 630 - three phase design for regulation at neutral point
  • 200, 400, 630, 1200 and 1600 - single phase design for all connection diagrams

Rated voltage (kV):

  • 41,5; 72,5; 123; 170; 245 and 300

Step voltage (V):

  • Up to 4000

Connection diagrams:

  • With and without coarse and reverse change-over selector

Number of steps:

  • Up to 35

Selector switch insulation level:

  • K, L, M, N and P

Carrying flange shape:

  • Round or elliptic

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