PV Kab

Yuav Paidu PV Cable uas yog qhov zoo ncaj qha nrog tus nqi qis. PV cable, luv luv rau photovoltaic cable, yog ib hom tshwj xeeb ntawm hluav taws xob cable tshwj xeeb tsim los siv rau hauv cov tshuab photovoltaic, uas tsim hluav taws xob los ntawm lub hnub ci zog. Cov kab hluav taws xob no yog cov khoom siv tseem ceeb hauv kev teeb tsa lub hnub ci, txuas lub hnub ci vaj huam sib luag, lub tshuab hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam khoom siv kom muaj kev sib kis ntawm hluav taws xob ncaj qha (DC) hluav taws xob uas tsim los ntawm lub hnub ci vaj huam sib luag. Nov yog qee cov yam ntxwv tseem ceeb thiab kev xav txog ntawm PV cables:

Cov khoom siv conductor:PV cables feem ntau feature tinned tooj liab conductors vim tooj liab zoo heev conductivity thiab tsis kam mus corrosion. Tinning cov tooj liab conductors txhim kho lawv cov kav ntev thiab kev ua haujlwm, tshwj xeeb tshaj yog nyob rau sab nraum zoov.

Rwb thaiv tsev:Cov conductors ntawm PV cables yog insulated nrog cov ntaub ntawv xws li XLPE (Cross-linked Polyethylene) los yog PVC (Polyvinyl Chloride). Lub rwb thaiv tsev muab kev tiv thaiv hluav taws xob, tiv thaiv luv luv thiab hluav taws xob xau, thiab ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm photovoltaic system.

UV Resistance:PV cables raug tshav ntuj hauv kev teeb tsa sab nraum zoov. Yog li ntawd, cov rwb thaiv tsev ntawm PV cables yog tsim los ua UV resistant kom tiv taus ntev raug tshav ntuj yam tsis muaj degradation. UV-resistant rwb thaiv tsev pab tswj kev ncaj ncees thiab lub neej ntev ntawm cable hla nws txoj haujlwm ua haujlwm.

Kev ntsuas kub:PV cables yog tsim los tiv thaiv ntau yam kub, nrog rau ob qho tib si siab thiab qis kub uas feem ntau ntsib hauv kev teeb tsa hnub ci. Cov rwb thaiv tsev thiab sheathing cov ntaub ntawv siv nyob rau hauv cov cables no raug xaiv los xyuas kom meej kev ua tau zoo nyob rau hauv ntau yam kub thiab txias.

Flexibility:Flexibility yog ib qho tseem ceeb ntawm PV cables, tso cai rau kev yooj yim installation thiab routing nyob ib ncig ntawm obstacles los yog los ntawm conduits. Flexible cables kuj tsis tshua muaj kev puas tsuaj los ntawm kev khoov thiab sib tw thaum lub sijhawm teeb tsa.

Dej thiab Moisture Resistance:Kev teeb tsa hnub ci yog raug rau cov dej noo thiab ib puag ncig. Yog li, PV cables yog tsim los ua dej-resistant thiab muaj peev xwm tiv taus sab nraum zoov yam tsis muaj kev cuam tshuam kev ua haujlwm lossis kev nyab xeeb.

Ua raws li:PV cables yuav tsum ua raws li cov qauv kev lag luam thiab cov kev cai, xws li UL (Underwriters Laboratories) cov qauv, TÜV (Technischer Überwachungsverein) cov qauv, thiab NEC (National Electrical Code) cov cai. Kev ua raws cai kom ntseeg tau tias cov cables ua tau raws li kev nyab xeeb thiab kev ua tau zoo rau kev siv hauv cov tshuab photovoltaic.

Connector Compatibility:PV cables feem ntau tuaj nrog cov khoom sib txuas uas sib xws nrog cov qauv PV system cov khoom, ua kom yooj yim thiab ruaj ntseg kev sib txuas ntawm cov hnub ci vaj huam sib luag, inverter, thiab lwm yam khoom siv.

Hauv cov ntsiab lus, PV cables yog qhov tseem ceeb ntawm cov tshuab photovoltaic, muab cov khoom siv hluav taws xob tsim nyog los pab kom muaj txiaj ntsig zoo thiab txhim khu kev qha ntawm lub hnub ci zog. Kev xaiv kom raug, kev teeb tsa, thiab kev saib xyuas ntawm cov cables no yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb, kev ua tau zoo, thiab kev ua haujlwm ntev ntawm lub hnub ci zog tag nrho.