Main transformer Capacity (MVA)
5,7.5,10,15,20,25,31.5

Rating of HV side
Switchgear (kV)
33,66,77,110,132,138

Rated current (A)
1250,2000

Rated short-circuit breaking current (kA)
25,31.5,40

Rating of LV side
Switchgear (kV)
6.6,11,13.8,22,33

Rated current (A)
1250,2000,2500,3150

Rated short-circuit breaking current (kA)
25,31.5,40