phezulu amandla iziguquli zokusasazwa kokusetyenziswa ikakhulu zibhekisa kwi-SJ, SJL, SL7, S7 kunye nezinye ii-series transformers. Ilahleko yabo yentsimbi kunye nobhedu luphezulu kakhulu kunezo ze-S9 series transformers ezisetyenziswa kakhulu ngoku. Ngokomzekelo, xa kuthelekiswa ne-S9, ilahleko yensimbi ye-S7 yi-11% ephezulu kwaye ilahleko yethusi yi-28% ephezulu. Nangona kunjalo, abaguquli abatsha, njenge-S10 kunye ne-S11, bagcina amandla ngaphezu kwe-S9, kwaye ilahleko yentsimbi ye-amorphous alloy transformer yi-20% kuphela ye-S7. Ngokubanzi, ubomi benkonzo ye-transformer bude kangangeshumi leminyaka. Ukutshintsha i-transformer yokusetyenziswa kwamandla aphezulu kunye ne-transformer ephezulu yokonga amandla ayinakuphucula kuphela ukuguqulwa kwamandla, kodwa ikwafezekisa umphumo omkhulu wokonga ngexesha lobomi benkonzo.