"I-compact Unit Asteration inikezela ngesixazululo esikahle futhi esisebenzayo sezidingo zokusabalalisa amandla. Lezi zinhlobo zokuzibonakalisa ziqukethe izixazululo ze-transformer, i-compact, nezezinto zokulawula okungekho emthethweni. Ngokwakheka okusebenzayo, okuhlotshaniswa nokusebenza okuningana, okuhlosiwe, okulungiselelwe izinto ezinhle kakhulu

I-compact unit substation (CUS) iyiyunithi kagesi equkethe okuqukethwe okuhlanganisa imishini eyisisekelo neyesekondari endaweni ebiyelwe.
