Delivery, assembly and commissioning of a gas-insulated 110kV switchgear with approx. 10 switchboards for a substation site in Düsseldorf

Ready-to-use construction of a gas-insulated 110 kV switchgear using double busbar technology with approx. 10 fields.

This includes the design, manufacture of 110 kV switchgear, factory acceptance, testing, ready-to-use installation, construction management, construction supervision, delivery, assembly, commissioning, acceptance, documentation and training.

Active busbars require field-by-field containment of the busbar.

Technical specifications:

double busbar

Field width: less than or equal to 1000 mm

Rated voltage 123 kV

SS rated current 2500 A

Rated current switch panels 1250 A

Rated short-term current 31.5 kA, 1s

Supply voltage 110 V DC

The predominant processing of the order must be carried out with the company's own personnel. The applicant must have his own assembly personnel, as well as testing and IBS personnel. Subcontractors must be notified to NGD and have them approved by NGD. - Subcontractors may not undertake subcontracting on their part.

Side offers and proposed changes are not permitted.

Delivery period: 2023/24

Assembly: The client reserves the right to carry out assembly work with its own assembly personnel. In this case, a responsible installation manager must be provided by the Conduct.