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CONNEX Pluggable Bushing, size 6 up to 170 kV, outdoor use

Applications:

  • Permanent connection of transformers to blank conductors (e.g. overhead lines or busbar systems in substations)
  • Establishing temporary connections

The pluggable bushings are equipped with a capacitive voltage tap.

  • Quick installation with no laborious gas or oil work
  • Easy to plug in to device-side pre-installed socket
  • Maintenance-free and leak-free thanks to solid insulation
  • Multiple pluggable - simplified transport of transformer and bushing
  • The bushing can be replaced with CONNEX cable terminations

ATTENTION:
Please note, that these bushings are designed as “operating bushings” and their use as “test bushings” e.g. for repetitive testing of transformers is not recommended. If any questions arise, please refer to your PFISTERER contact person.

Technical Data

Article no. 828 187 019
Size 6
Applicable standards IEC 60137:2011
Working place outdoor or indoor, offshore on request
Rated frequency (Hz) 50-60
Max. system voltage Um (kV) 170
Rated design voltage to ground U0 (kV) 87-93
Rated power frequency withstand voltage 1 min (kV) 325
Rated lightning impulse withstand voltage BIL (kV) 750
Nominal current 1250
Type RIP Technology

Dimensions

Length (mm) 2383

Downloads

Data sheet as pdf-file
Drawing as pdf-file

Accessories

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