- Each functional unit consists of separate compartments:
. Busbar compartment . Main compartment (SF6 insulated)
. MV cable compartment
. Standard:IEC . Rated voltage:52kV (three-phase) - 2x27.5kV (bi-phase) - 1x27.5kV (single-phase)
. Busbar system:Single / Double
. Rated current busbar:2500A
. Rated operational current:2000A
. Rated peak withstand current:25kA
. Internal Arc Classification:AFLR 25kA/1s
. Loss of service continuity:NA
. Partition class:NA
- Continuity of service:unaffected by the environment, double busbar option, sealed-for-life compartments, reduced gas pressure
- Maximum safety:operating safety (interlocks), IAC tested
- Investment optimization:space savings, maintenance savings...
- Indoor substation (HV/MV-MV/MV) for Power Supply Utilities, Windfarms, Airports, Traction substations (1x27.5 kV and 2x27.5 kV available – 250kV BIL), Large Industries...