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CONNEX Socket, Size 6, for Transformer, up to 145 kV

Application:

  • Socket for mounting into transformers and other oil-insulated equipment

Characteristics:

  • Transformer testing in factory due to short time amount for plugging the accessories
  • Assembly time is significantly reduced and safe assembling guaranteed
  • Touch-proof, maintenance-free and floodable (IP67)

Technical Data

Article no. 828 061 999 00049
Size 6
Max. system voltage Um (kV) 145
Nominal voltage Un (kV) 132 - 138
Conductor residual voltage U0 (kV) 76
Applicable standards EN 50299-2:2014
Fitting length (mm) 470
Pitch circle diameter (mm) 320
Capacitive voltage tap with
Ventilation valve without
Working place outdoor, indoor and offshore
Insulation medium mineral oil (variants for ester on request)
Routine test: AC withstand voltage 1 min. (kV) 305
Routine test: Partial discharge test < 2 pC at (kV) 275
Rated lightning impulse withstand voltage BIL (kV) 650
Nominal current IN (A) 2500
Max. dynamic short circuit current (kA) 160

Downloads

Data sheet as pdf-file
Drawing as pdf-file

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