Tsananguro pfupi:

Kushandiswa

Midziyo yekudzivirira yeHWS16 Surge (inonzi SPD) inopa dziviriro kubva pakukwira kwemagetsi kunokonzerwa nekumhanya kwemheni zvakananga kana zvisina kunanga kana kukwira kwemagetsi kwakafanana. SPD inoshanda kune circuit ine voltage yakayerwa inosvika 400V~, frequency yakayerwa 50/60Hz.
Chigadzirwa ichi, chichishandisa metal oxide varistor, chakagadzirirwa kuchengetedza mutsetse wephase newakatipoteredza, chine simba rekudzivirira magetsi zvakanyanya kana chichishanda zvakajairika. Kana paine simba remagetsi rinokwira kana voltage inokonzerwa nekurova kwemheni kana zvimwe zvakafanana, SPD inoshanda nekukurumidza kutungamira simba remagetsi rinokwira/rinokwira panyika uye nekudaro inodzivirira midziyo iri pasi pemutsetse wayo wakachengetedzwa kuti isaparare. SPD inotangazve simba rayo rekudzivirira magetsi zvakanyanya kuti ichengetedze kushanda kwakajairika kwenetwork yemagetsi yakachengetedzwa pasina simba remagetsi rinokwira.