1. Gukwirakwiza amashanyarazi: Akabati gake - akwirakwiza amashanyarazi akwirakwiza amashanyarazi ava muri transformateur cyangwa andi masoko y’amashanyarazi kubikoresho bitandukanye byamashanyarazi, bigatuma amashanyarazi asabwa kugirango akore bisanzwe. Binyuze mu gukwirakwiza ingufu neza, kabine - voltage yamashanyarazi irashobora kugabanya neza gutakaza ingufu no kuzamura imikorere rusange ya sisitemu yingufu.
2. Ibi bice bifasha kugenzura kure cyangwa byikora kugenzura ibikoresho byamashanyarazi, bigafasha ibikorwa nko gutangira, guhagarika, no guhindura igenamiterere rishingiye kubikorwa bya sisitemu. Byongeye kandi, hasi - voltage kabine yerekana ibimenyetso byerekana amakosa nibikorwa byo gutabaza, bidatinze kumenyesha abakozi bashinzwe kubungabunga ibibazo bidasanzwe.
3. Kurinda: Akabati gake - akabati k’amashanyarazi gafite uruhare runini mu kurinda amashanyarazi. Bakoresha ibikoresho birinda nka fuse na relay kugirango barinde ibikoresho byamashanyarazi kurenza urugero, imiyoboro migufi, namakosa yubutaka. Mugihe habaye amakosa, akabati kari munsi ya - voltage gafunga byihuse amashanyarazi, bikabuza impanuka kwiyongera kandi bikarinda umutekano wibikoresho nabakozi.
4. Binyuze mu igenzura rihoraho no kubungabunga akabati kari munsi ya -, impanuka zishobora guhungabanya umutekano zishobora kuvumburwa no gukemurwa mu gihe gikwiye kugira ngo imikorere y’amashanyarazi ihamye.