* Ultra ntoya ishushanya, byoroshye kuyishyiraho.
* Imikorere yuzuye, ubushyuhe buke buzamuka.
* Kuzuza ibisabwa byumutekano, kandi kwigunga kwihanganira voltage birenze 1500VAC.
* Ubukungu kandi bufatika, ubuziranenge buhamye, gutunganya ibicuruzwa bike.
* Ihitamo rya tekinoroji yo gukosora, gukora neza no kuzamuka kwubushyuhe buke.
* Ibisohoka bigufi-byumuzunguruko, birenze-bigezweho, imbaraga zo kurinda imbaraga ziratunganye.