Products

12 groups of equipment, in the order they sit in a substation. Each row opens the specification, manufacturer and delivered projects for that item. Back to the substation diagram

Line entry and protection

ProductsManufacturerRange
Surge arrestersTrideltaTo 800 kV
InsulatorsFCI, LAPP1 to 1,100 kV
DisconnectorsPfiffner Switchgear (formerly ALPHA)3 to 550 kV
Measuring transformersPfiffnerTo 525 kV (SF6 to 550)

Transformer

ProductsManufacturerRange
BushingsMGC Moser-Glaser, LAPP
Oil treatment and regenerationMicafluid

Busbar, switchgear and cable

ProductsManufacturerRange
DURESCA busductMGC Moser-GlaserTo 9,000 A
Aluminium busbarsNedal
SF6 gas treatmentMicafluid
Cable and accessoriesBRUGG, SüdkabelTerminations 63 to 400 kV

Workshop and factory

ProductsManufacturerRange
Transformer manufacturing machineryTuboly-Astronic
Hydro and gas turbines