SEKGFt

Bushing for gas-insulated switchgear

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SEKGFt

Bushing for gas-insulated switchgear

  • Optimum voltage distribution even when there are fast voltage changes
  • Proven construction with cast resin insulation
  • Shock and impact resistant
  • Low weight of bushing with composite insulator
  • No dangerous splinters if the housing is damaged
  • Suitable for very low ambient temperatures
  • Flame resistant

HSP offers custom bushings with an optimum voltage distribution for gas- or air-insulated switchgear, even when there are fast voltage changes.

SEKGFt are oil-free switchgear bushings whose solid active part is made of resin-impregnated paper. The bushings have a condenser control and dry filling. The air side housing of the EKGFt is made of porcelain, while the air side housing of the SEKGFt is made of a silicone composite material. We design each adapter flange individually based on customer requirements. The bushing is designed for rated voltages of 73 to 550 kV and rated currents up to 4000 A.

Alle Durchführungen sind nach IEC-Standard 60137 ausgelegt und geprüft. Durchführungen nach IEEE-Standard oder anderen Ländervorschriften sind auf Anfrage erhältlich.

Technical Data
Electric current

AC

Applications

Bushing for gas-insulated switchgear

Insulation

RIP

Housing

Silicone insulator

Standard

IEC

Voltage Levels

73 - 550 kV

The product shown depicts the standard versions. Modifications to this are possible and can be easily requested from us. We will be happy to advise you and find a suitable solution together with you.
  • Optimum voltage distribution even when there are fast voltage changes
  • Proven construction with cast resin insulation
  • Shock and impact resistant
  • Low weight of bushing with composite insulator
  • No dangerous splinters if the housing is damaged
  • Suitable for very low ambient temperatures
  • Flame resistant

HSP offers custom bushings with an optimum voltage distribution for gas- or air-insulated switchgear, even when there are fast voltage changes.

SEKGFt are oil-free switchgear bushings whose solid active part is made of resin-impregnated paper. The bushings have a condenser control and dry filling. The air side housing of the EKGFt is made of porcelain, while the air side housing of the SEKGFt is made of a silicone composite material. We design each adapter flange individually based on customer requirements. The bushing is designed for rated voltages of 73 to 550 kV and rated currents up to 4000 A.

Alle Durchführungen sind nach IEC-Standard 60137 ausgelegt und geprüft. Durchführungen nach IEEE-Standard oder anderen Ländervorschriften sind auf Anfrage erhältlich.

Technical Data
Electric current

AC

Applications

Bushing for gas-insulated switchgear

Insulation

RIP

Housing

Silicone insulator

Standard

IEC

Voltage Levels

73 - 550 kV

Your satisfaction is our benchmark.
We’ll advise you personally.

If you have several questions or would like detailed advice over the phone, give us a call:

+49 2241 2526-0

The company

For decades, we have been driving innovation in the high-voltage sector. By promoting new perspectives, we remain at the cutting edge.

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Research & Development

For HSP, each day is an investment in the future. Discover our Research & Development division and see how we shape tomorrow’s solutions – today.