Tiirka dahaaran ee telescopic hh-high ayaa loo isticmaalaa marxalado kala duwan oo ah ccconductors shaqada khadka tooska ah. Taageerada dahaaran ayaa wasakhaysan iyadoo loo eegayo masaafada khadka, waxay ka kooban tahay saddex qabsasho oo degdeg ah, kaas oo qaadi kara ilaa saddex koronto-dhaliye. Siliggu waa mid fudud oo dhaqso badan. Usha ugu weyn waxay ka samaysan tahay resin epoxy oo xoog badan iyo tuubo dahaaran oo pultrusion ah. iska caabinta danab: 100kV/300mm, xoog farsamo oo sare, waxqabad dahaaran oo wanaagsan. Waa ammaan waana ku habboon tahay in la isticmaalo.