Project

Helsinki Subway 1

Categories

Transport,

Status

Succeed

Client

Harju Elekter AB

Description

A FIRST IN THE WORLD FROM AKTIF

AGIS series Gas Insulated Switchgears, developed by Aktif in cooperation with Nuventura, are the first product in the world that does not contain SF6 gas at 36 kV. A gas called “Dry Air” is used inside the cells, consisting of 80% nitrogen and 20% oxygen, which is extremely environmentally friendly and non-toxic.

Type tests of AGIS series switchgear produced at 36 kV, 1250 A and 31.5 kA were completed in September 2023, and our work for the 2000 A switchgear continues.

Factory acceptance tests of our first order consisting of 10 pcs.AGIS series Gas insulated switchgears to be used in the Swedish Railways Helsinki Metro project have been successfully completed with the participation of the end user AB Storstockholm and the implementer Harju Elekter AB.

We are pleased to successfully complete the factory acceptance tests of the first order of our new product.

Our Chairman of the Board of Directors, Ahmet Güvenman, gives technical information to the reception committee about our newly produced Dry Air GIS-SF6 free product.
Our Chairman of the Board of Directors, Ahmet Güvenman, gives technical information to the reception committee about our newly produced Dry Air GIS-SF6 free product.
During the Factory Acceptance Tests carried out with our customer, functional operation information of the newly produced Dry Air GIS SF6 free product is provided.
During the Factory Acceptance Tests carried out with our customer, functional operation information of the newly produced Dry Air GIS SF6 free product is provided.
Electrical on-off test controls of the Dry Air GIS SF6 free product are carried out by the end user.
Electrical on-off test controls of the Dry Air GIS SF6 free product are carried out by the end user.
IEC Standard Routine for Dry Air GIS SF6 free product to be applied during Factory Acceptance Tests
IEC Standard Routine for Dry Air GIS SF6 free product to be applied during Factory Acceptance Tests
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