Tsanangudzo Pfupi

Voltage dziviriro relay inoshandisa yakakwirira-kumhanya uye yakaderera-simba processor semusimboti wayo.

Kana tambo yemagetsi iine over-voltage, under-voltage, kana phase kutadza,

phase reverse, relay ichacheka dunhu nekukurumidza uye zvakachengeteka kudzivirira njodzi

zvinokonzerwa neabnormal voltage inotumirwa kune theterminal appliance. Kana voltage

inodzokera kune yakajairwa kukosha, iyo relay inovhura dunhu otomatiki kuti ive nechokwadi

iyo yakajairika kushanda kweiyo terminal magetsi emagetsi pasi pemamiriro asina kutarisirwa.