I-SPL ngumenzi wenguqu yombane ovela eTshayina. I-SPL inomzi-mveliso one-16000 square metres, iinjineli ezili-16 zobuchwephesha kunye nabasebenzi abanamava abali-156. Kwisiseko se-inshurensi ekumgangatho ophezulu, i-SPL inokubonelela nge-epoxy resin cast okanye i-non-encapsulated eyomileyo yohlobo lwe-transformers, i-silicon sheet okanye i-amorphous alloy alloy transformers, i-compact substations kunye neekhabhathi ze-switchgear ngexabiso eliphantsi kunomthengisi wakho we-transformer wangoku womgangatho ofanayo. iimveliso.