复合绝缘子具有防污性能好、体积小、Isisindo esikhanyayo、Amandla aphezulu wemishini、Ukulungiswa okuncane、Izinzuzo ezifana nokuhamba kahle,Inani elikhulu lezicelo ezisezinhlotsheni eziphezulu ze-voltage overhead,Qopha izinga lokushisa lama-insulators ngesikhathi sangempela ngesithombe esenzelwe ucwaningo。Kodwa-ke, amakhamera asuselwa ekucwaningweni abiza kakhulu,Futhi inkambu yokubuka ibeka umkhawulo emkhakheni wokubuka kwensimbi,Ayikwazi ukukala lokushisa kwephuzu ngalinye le-insulator ngasikhathi sinye,Amaphuzu wokuhlola aphezulu aphezulu(Njenge-500kv noma ngaphezulu ...