ELK-04 - Gas-insulated switchgear up to 170 kV, 4000 A, 63 kA

Modular switchgear system for reliable energy supply

The ELK-04 is based on a well defined modular building block design with standardized flange dimensions. The gas-insulated switchgear ELK-04 offers high grade flexibility for an optimized substation layout, both in space and technical requirements.

Advantages at a glance

  • Minimum space requirement
    • Almost invisible, compact, modular
    • No influence of pollution & salt fog at coastal regions
  • High energy efficiency
    • Installation at point of power consumption
    • Low electrical losses
  • Low life cycle costs
    • Minimum maintenance requirements
    • High reliability (reduced outages)
  • High security level
    • Full encapsulation of active parts
    • Earthquake withstand capability
    • Full insulation level at high altitudes
  • High quality standard

Documentation and downloads

Popular downloads
Brochure
Gas-insulated Switchgear ELK-04 - Modular System up to 170 kV, 4000 A, 63 kA

English - 2.20 MB - pdf

Leaflet
ELK-04 Gas Insulated Switchgear for Substations up to 170 kV, 4000 A, 63 kA

English - 0.96 MB - pdf

Accessories documentation
Switching Test Adapter 1HDG114850

English - 0.11 MB - pdf

Article
Compact and reliable - Decades of benefits: Gas-insulated switchgear from 52 to 1100 kV

English - 0.77 MB - pdf

Brochure
Gas-insulated Switchgear ELK-04 - Modular System up to 170 kV, 4000 A, 63 kA

English - 2.20 MB - pdf

Certificate
Certificate ISO 9001/ISO 14001/OHSAS 18001 for ABB AG - Power Technologies, Germany

English - 0.12 MB - pdf

Leaflet
ELK-04 Gas Insulated Switchgear for Substations up to 170 kV, 4000 A, 63 kA

English - 0.96 MB - pdf

Presentation
Gas Insulated Switchgear - Modular and flexible, 52-1100kV

English - 0.57 MB - pdf

Reference case study
110 kV gas-insulated ring busbar installation - Stadtwerke Lübeck, Substation Rothebek, Germany

English - 0.34 MB - pdf

Cement Plant Thung Song 6 [Thailand]

English - 0.15 MB - pdf

Kastrup and Lernacken at Øresund [Denmark/Sweden]

English - 0.19 MB - pdf

Substation K2 Guldeheden, Göteborg [Sweden]

English - 1.30 MB - pdf

The NPC substation in Rayong [Thailand]

English - 1.20 MB - pdf

The Verbois transformer substation, Geneva [Switzerland]

English - 1.09 MB - PDF

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