Kufotokozera Kwachidule:

Voltage protection relay imagwiritsa ntchito purosesa yothamanga kwambiri komanso yotsika mphamvu ngati maziko ake.

Pamene chingwe chamagetsi chili ndi mphamvu zambiri, mphamvu yapansi, kapena kulephera kwa gawo,

gawo reverse, relay adzadula dera mwachangu komanso mosamala kuti apewe ngozi

chifukwa cha mphamvu yamagetsi yomwe imatumizidwa ku chipangizo chamagetsi. Pamene voteji

imabwerera kumtengo wamba, relay idzayatsa dera kuti litsimikizire

kugwira ntchito kwanthawi zonse kwa zida zamagetsi zomwe sizikuyenda bwino.