Kev faib tawm dej
Cov cables muaj cov cables, tswj cables, cables cabs, tiv thaiv kab mob, cov cua cab, cov teeb meem hluav taws xob, hluav taws xob tiv thaiv, kab hluav taws xob, cov kab hluav taws xob, aluminium alloy cables, thiab cov zoo li. Lawv yog cov uas muaj ib qho los yog ntau txoj hlua hluav taws xob thiab cov txheej txheem thev naus laus zis rau kev sib txuas ntawm cov khoom siv sib txuas, cov khoom siv hluav taws xob, thiab cov zoo li.
Raws li lub system ntawm photovoltaic fais fab chaw nres tsheb, lub cable yuav muab faib ua rau cable cable thiab AC cable. Raws li daim ntawv thov thiab ib puag ncig, qhov kev faib tawm yog raws li nram no:
DC cable
(1) Kab xev xais ntawm cov cheebtsam thiab cov khoom.
(2) Cov kab sib cab ntawm cov hlua thiab lawv cov hlua mus rau hauv lub vojvoog DC (kem).
(3) Kev sib tw ntawm DC lub vojvoog paib thiab inverter.
Cov cables saum toj no yog cov cab txhua DC. Lawv yog cov dav nteg nraum zoov. Lawv yuav tsum tau muaj kev tiv thaiv los ntawm kev ya raws, lub hnub, txias, cua sov thiab UV. Hauv tej qhov chaw tshwj xeeb, tshuaj lom neeg xws li kua qaub thiab alkali yuav tsum raug tiv thaiv.
2. AC cable
(1) Siv cov hlua los ntawm inverter mus rau theem nrab ntawm kev hloov cav.
(2) Siv hlua ntawm theem hloov tshuab hluav taws xob tawm mus rau fais fab kev faib khoom.
(3) Qhov kev txuas ntawm lub fais fab ntawm lub fais fab mus rau ntawm daim phiaj los yog tus neeg siv.
Qhov feem ntawm qhov cable yog AC load cable, thiab sab hauv tsev nyob nteg ntau dua. Nws tuaj yeem raug xaiv raws li cov kev cai xaiv hluav taws xob raws cai.