Incazelo emfushane:

I-Voltage Protection relay isebenzisa iphrosesa enesivinini esikhulu futhi enamandla aphansi

njengomgogodla wayo. Uma ulayini wokuphakela amandla une-over-voltage, i-under-voltage

, noma ukwehluleka kwesigaba, ukuhlehla kwesigaba, i-relay izosika isifunda ngokushesha

futhi ngokuphepha ukuze kugwenywe izingozi ezidalwa amandla kagesi angejwayelekile athunyelwa kuzo

i-terminal appliance. Lapho i-voltage ibuyela enanini elivamile,

i-relay izovula isekethe ngokuzenzakalelayo ukuze kuqinisekiswe ukusebenza okuvamile

wezinto zikagesi ezigcinayo ngaphansi kwezimo ezinganakiwe