Compact Station NDV400 / NDV401

smallest dimensions up to 800 kVA , SF6-Ring-Main-Unit

  • MV1 = RMU 12/24kV(C,C,T or C,C,C,T or C,C,CB)
  • MV2 = MV-Measurement 12/24kV (3x U/ 3x I - converter)
  • LV: LV-fuse switch-disconnector 1600A as main switch
  • Up to 13 LV-fuse-switch-outgoings 400/630A as backup bar
  • also customer design possible with meter box size 3

Type Tests

Electromagnetic compatibility (emc) < 100 µTesla

Dielectric Consistency

Checks for proof of dielectric consistency in the connections between the high voltage switchgear and the transformer (Type testing in accordance with IEC EN DIN 62271-202).

mechanical stress

Tests to prove the resistance of the housing against mechanical stress (Type testing in accordance with IEC EN DIN 62271-202).

Definition of the housing temperature rate

Tests in accordance with IEC EN VDE 62271-202 confirms that warming up of the transformer inside the housing does not exceed the values for the same transformer, measured outside the housing, by more than 15K.

Arcing fault tests

The protection of persons against arcing faults has our utmost attention. We thereby comply with the new IEC EN VDE 62271-202 regulation.

References

Power Generation

Liquid filled Transformers within special Low-Loss-Design for renewable applications increase the efficiency of plants.

Solar power stations
Oil and Gas Power plants

Power Distribution

Reliability of Distribution Transformers for all kinds of Power Distribution purposes support the productivity of our customers. Therefore, our Distribution Transformers comply with the highest standards in design and manufacuring.

Low Voltage Distribution

Industry

Reliability of Distribution Transformers for all kinds of Industrial purposes support the productivity of our customers. Therefore, our Distribution Transformers comply with the highest standards in design and manufacuring and meets special customer requirements.

Chemical
Oil and Gas
Steel
Automotive
Glas
Pulp and Paper

Railways

Reliability of Distribution Transformers for all kinds of Power Distribution purposes support the productivity of our customers. Therefore, our Distribution Transformers comply with the highest standards in design and manufacuring.

Main Line Systems
Mass Transit Systems
Underground

Infrastructure

Reliability of Distribution Transformers for all kinds of Power Distribution purposes support the productivity of our customers. Therefore, our Distribution Transformers comply with the highest standards in design and manufacuring.

Clinics
High Rise Facilities
Colleges and Universities
Hotel facilities
Datacentres
Banks
Shopping centres

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