Iro zita rakazara reRVV tambo ndeye light copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible tambo, inozivikanwawo sechiedza PVC sheathed flexible wire, inowanzozivikanwa sewaya yakapfava, imhando yewaya yakafukidzwa.
R: inomiririra mutsara wakapfava / munyoro chimiro
V: PVC insulation
V: PVC sheath
Iro zita rakazara reBVV tambo yemhangura core PVC insulated uye PVC sheathed round sheathed line, inozivikanwawo sechiedza PVC sheathed tambo, inowanzozivikanwa seyakaoma sheathed mutsara, imhando yemutsara wakavharidzirwa.
Musiyano wechimiro:
BVV line iwaya imwe yemhangura ine chikamu chikuru mukati, nepo RVV mutsetse iwaya imwe yemhangura ine chikamu chidiki mukati.
Semuenzaniso, ese ari maviri 2 x 1.5 mabhachi
Iyo yemukati core yeBVV iwaya imwe yemhangura.BVV ine macores maviri emukati.Chikamu chemuchinjikwa chemukati wega wega core ndeye 1.5 uye imwe neimwe yemukati core iwaya yemhangura ine dhayamita ye1.38.
RVV inner core inoumbwa netwunhu twakawanda twudiki, RVV2 inner core, muchinjiko wemukati wega wega wepakati i1.5, asi imwe neimwe yemukati core inoumbwa newaya makumi matatu emhangura ine dhayamita ye0.25MM.
Saka BVV yakaoma pane RVV.
Shandisa musiyano pakati
RVV inoshandiswa kune tambo dzemagetsi, mitsara yekudzora uye mitsara yekutumira masaini emidziyo yemagetsi, metres nemidziyo yemagetsi uye otomatiki yekutsiva michina.Inogona kushandiswa kune anti-kuba alarm system, kuvaka intercom system, chiridzwa, chiridzwa, kutarisa uye kutarisa kudzora kuisirwa, nezvimwe.
BVV yakaoma sheath tambo inokodzera giya remagetsi, midziyo yemagetsi yemumba, chiridzwa uye nharembozha midziyo ine AC voltage kusvika uye inosanganisira 450/750V.Inoshandiswawo kune yakavhurika wiring.
Nguva yekutumira: Jun-02-2021