Peb cov khoom siv hluav taws xob muaj hluav taws xob tag nrho npog SF6 roj insulated series, khoom insulated series thiab ib puag ncig tiv thaiv roj insulated series.Tom qab kev tshawb fawb thiab kev tsim kho, tsim thiab tsim khoom, peb tau nruab nrog lub peev xwm tsim khoom ntawm cov txheej txheem nplhaib network thiab tau txais cov ntawv ceeb toom cuam tshuam thib peb.
Tam sim no, lawv tau siv dav hauv kev faib khoom nrog cov kev xav tau ntawm cov khoom siv hluav taws xob siab, xws li cov chaw lag luam hauv nroog, thaj chaw muaj kev lag luam, tshav dav hlau, hluav taws xob railroads thiab high-speed highways.