PRODUCT PERFORMANCE

Three size formations of stations have been developed technically modular and dependent upon functions to carry out. Size and technical performance are based on 5 decades of developmental work:

• LCS-E with capacity up to 630 kVA

• NDV400/401 with capacity up to 800 kVA

• NDV 1600/2500 up to 1600 kVA/2500 kVA

Station types

Compact Station LCS-E:

smallest dimensions up to 630 kVA, SF6-Ring-Main-Unit

• LV: 910A-LV-backup bar as main switch

• 8 LV-fuse-switch-outgoings 400/630A as backup bar

• also customer design possible with meter box size 1

Compact-Station NDV400 and 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

Compact-Station NDV1600 und NDV2500:

smallest dimensions up to 1600 kVA / 2500kVA (690V)

• MV1 = SF6-RMU 12/24kV (C,C,T or C,C,CB)

• MV2 = MV-Measurement 12/24 kV (3x U-/3x I-converter)

• MV3 = HV-fused-outgoings for 2 transformers

• LV : automatic protective power switch 2500A as main switch

• Up to 14 LV-fuse-switch-outgoings 400/630A as backup bar

• The arrangement of switch rooms also possible at the side wall for:

• Meter boxes

• Reactive power compensation

• Control

Analogue design through modular design

Basic unit of NDV400 and NDV1600

NDV1600 Example of equipment