Zvido zvehunyanzvi zveDistribution Bhokisi

Low-voltage cables anoshandiswa kune anouya uye anobuda mitsara yebhokisi rekugovera, uye kusarudzwa kwetambo kunofanirwa kusangana nezvinodiwa zvehunyanzvi.Semuenzaniso, 30kVA uye 50kVA vashanduri vanoshandisa VV22-35 × 4 tambo dzemutsara unouya webhokisi rekugovera, uye tambo dzeVLV22-35 × 4 dzezvinyorwa zvakafanana dzinoshandiswa kune dura rebazi;iyo VK22-50 inoshandiswa kumitsetse inouya ye80kVA uye 100kVA transformer yekugovera mabhokisi × 4, VV22-70 × 4 tambo, VLV22-50 × 4 uye VLV22-70 × 4 tambo dzinoshandiswa kune shunt zvitoro zvakateerana, uye iyo tambo dzinodzimirwa kumhuno dzemhangura nealuminium wiring, dzobva dzabatanidzwa kune misoro mirwi yewaya mubhokisi rekugovera nemabhaudhi.

Kusarudzwa kwemafuse (RT, NT rudzi).Iyo yakayerwa ikozvino yeiyo yakazara overcurrent dziviriro fuse yeyakaderera-voltage yedivi rekugovera transformer inofanira kunge yakakura kupfuura yakayerwa ikozvino yeyakaderera-voltage yedivi rekugovera transformer, kazhinji 1.5 nguva dzeyakayerwa ikozvino.Iyo yakarongerwa ikozvino yekunyunguduka inofanirwa kuenderana neinobvumirwa overload yakawanda uye fuse ye transformer Maitiro echigadzirwa akatemwa.Iyo yakarongerwa ikozvino yekunyunguduka kweiyo overcurrent yekudzivirira fuse yekubuda kwedunhu haifanirwe kunge yakakura kupfuura yakayerwa ikozvino yeiyo yakazara overcurrent yekudzivirira fuse.Iyo yakayerwa ikozvino yekunyunguduka inosarudzwa zvinoenderana neyakajairwa yakanyanya kuremerwa ikozvino yedunhu uye inofanirwa kudzivirira yakajairika peak ikozvino.

Kuti uongorore simba rinoshanda remagetsi emagetsi ekumaruwa akaderera-voltage, isa DTS (X) yakatevedzana inoshanda uye inoshanda maviri-in-one multifunctional simba mita (yakaiswa padivi pemamita board) yemamita kutsiva. iyo yekutanga Matatu ega ega emagetsi emagetsi metres (DD862 akatevedzana metres) kufambisa online mashandiro ekutarisa mutoro.


Nguva yekutumira: May-25-2022