Izici Zomkhiqizo: Isibambo se-fiberglass esinzima esisodwa esivivinywe nge-100kV/300mm ngasinye kanye nopende ogqokwe nge-epoxy, Isiphelo sesibambo simbozwe ngerabha evalekile. I-blade isebenzisa insimbi ye-alloy eyayiqiniswe ukuze iqine futhi iqine.