TeHM4 whati ara iahiko ngaohiko-waengangā whakamahingate hau whanariki hexafluoride (SF6)hei arai tinei me te arai ārai.
Hau SF6He maeneene ngā āhuatanga pakaru, ā, ina pakaru te iahiko i roto, kāore he āhuatanga tapahi iahiko, ā, kāore hoki he ngaohiko nui e puta ake.
Teneiāhuatanga tino paikia roa ai te ora o te kaiwawao hiko.
Heoi anō, i te wā e whakamahia ana, kāore he pānga ki te ru o te taputapu, te taumata dielectric, me te ahotea wera.
Ko te pou pou o te kaiwawao hiko, arā, te wāhanga rūma tinei-āwhata, he pūnaha kati kore tiaki mō te roanga o te ora. Ko tōna roanga hiri e tutuki ana i ngā paerewa IEC 62271-100 me CEI17-1.
