Outdoor transformer station
SGB

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:
o Meter boxes
o Reactive power compensation
o Control