| Type | Steel or Aluminum including three compartments (MV, LV, Transformer) Option: Thermal insulation |
| Medium Voltage | SF6 Ring Main Unit or Modular units switchgears (Air or SF6 puffered) |
| Low Voltage | Included in a separate compartment Designed according to customer requirements |
| Transformer | 50kVA to 2500kVA Up to 36kV (up to 24 kV for the skid type) |
| Type | The transformer and all corresponding electrical components are integrated in the same enclosure |
| Medium Voltage | Switch disconnectors and protection equipment are immersed in oil and integrated in the transformer tank |
| Low Voltage | Low voltage panel is mounted on the transformer tank |
| Transformer | 50kVA to 1000kVA up to 24kV |