GDPD-306M ikoreshwa cyane muburyo bwo gusohora igice cya sisitemu y'amashanyarazi.Harimo amashanyarazi maremare menshi, imiyoboro yimpeta, voltage / imashini ihindura, transformateur (ushizemo ubwoko bwumye), GIS, imirongo yo hejuru, insinga, nibindi bikoresho byerekana leta.