Yedu Yazvino mudziviriri KW anodzivirira anodziya anogona kukurumidza kuona tembiricha, kupa overvoltage dziviriro, kusangana nemazinga ekuchengetedza kwezvakatipoteredza, uye yakachengeteka uye yakavimbika. Iyo ine hunhu hwekuita kwakagadzikana, kurongeka kwepamusoro, hukuru hudiki, huremu huremu, kuvimbika kwepamusoro, hupenyu hurefu, uye kushomeka kunetseka kune redhiyo. Inoshandiswa zvakanyanya mumidziyo yemvura yemumba, makabati ekuuraya hutachiona, mavheni ewa microwave, mapoto emagetsi ekofi, mabiki emagetsi, air conditioners, etc. Magetsi ekupisa midziyo.
Iyezvino mudziviriri KW thermal protector inoshandiswa kumidziyo yemvura yemumba uye mabhodhoro emvura ari kufashaira emagetsi, makabati ekuuraya utachiona, ovheni yemicrowave, vagadziri vekofi yemagetsi, vabiki vemagetsi, ma air conditioners, muchina wekugeza, air conditioner fan motors, range hood motors, series motors, mota dzepombi dzemvura, mota DC mota, mota dzemagetsi bhasikoro, Fluorescent lamp rectifier, transformer, bhatiri rechargeable, ultrasonic atomization, midziyo yekunakisa salon, yekugezera yemagetsi, heater yemvura yemagetsi, glue muchina, simba amplifier kuchengetedza, otomatiki midziyo uye zvimwe magetsi ekudziya midziyo yemagetsi. .