Photovoltaic cables, tseem hu ua hnub ci cables, yog cov cables tshwj xeeb tsim los txuas cov hnub ci vaj huam sib luag, inverters, thiab lwm yam photovoltaic system Cheebtsam hauv kev tsim, tshwj xeeb tej yam kev mob xws li kev siv sab nraum zoov, qhov kub thiab txias ib puag ncig, thiab hluav taws xob ultraviolet raug txiav txim siab. Lawv tau tsim los siv cov pa luam yeeb tsawg halogen-dawb nplaim-retardant thiab ib puag ncig tus phooj ywg cov ntaub ntawv, uas muaj qhov zoo ntawm kub tsis kam, ozone tsis kam, UV tsis kam, dej vapor tsis kam, microbial tsis kam, muaj zog lub sij hawm luv luv overload muaj peev xwm, kev pab lub neej ntev, hnav tsis kam, roj kuj, corrosion kuj, thiab siab tensile zog
Cov qauv siv feem ntau ntawm photovoltaic cables suav nrog PV1-F cable thiab H1Z2Z2-K cable. Vim qhov yuav tsum tau txuas ntau qhov chaw ntawm lub tshuab hluav taws xob photovoltaic los ntawm MC4 connectors thaum siv, peb kuj hu nws MC4 cable lossis PV cable,
Muaj ob tus qauv rau photovoltaic cables thoob ntiaj teb,
1. European TUV tus qauv khoom ua tiav tus qauv yog en 50618 h1z2z2 k lossis IEC62930 h1z2z2 k. Cov khoom npe hauv tus qauv no yog cable h1z2z2k. Tus qauv ntawm photovoltaic cable yog 1.5mm ² -630mm ², thiab cov tub ntxhais hlau yog 1-2 cores. Feem ntau, cov qauv siv European qauv feem ntau yog: 4 hli hnub ci cable, 6 hli hnub ci cable, 10mm2 hnub ci cable, 16 hli hnub ci cable. Ntawm tag nrho cov hnub ci fais fab cables siv, qhov feem pua ntawm hnub ci 4 hli cable yog 40%, thiab feem pua ntawm hnub ci xaim 6 hli yog 30%. Ntxiv rau qhov saum toj no, Rheinland kuj muaj cov qauv kev lag luam, 2pfg 1169 pv1 f, cov qauv tshwj xeeb yog: pv1 f cable, piv txwv li: pv1 f 1x4, pv1 f 1x6mm2. A 2-core hnub ci cable yog lub tiaj tus photovoltaic cable tsim los ntawm ob lub hauv paus photovoltaic xov hlau tso rau ntawm ib sab, uas peb hu ua ob lub hnub ci cable, piv txwv li: 6mm ntxaib hnub ci cable
2. Raws li Asmeskas tus qauv, cov qauv khoom yog UL4703, thiab cov khoom npe hauv cov qauv no yog hnub ci PV xaim lossis PV cable. American PV cable qauv yog PV hlau 10 AWG - PV hlau 4/0. Feem ntau, cov qauv siv feem ntau rau Asmeskas hnub ci PV cable yog PV xaim 10 AWG, 8 AWG PV hlau, thiab 12 AWG hnub ci vaj huam sib luag hlau, hnub ci vaj huam sib luag hlau 6 awg
Qhov ntsuas hluav taws xob ntawm European qauv hnub ci cable xaim yog AC voltage: 0.6-1KV, DC voltage yog 1500V. Vim qhov tseeb tias feem ntau, lub hnub ci vaj huam sib luag cables siv los txuas hnub ci vaj huam sib luag rau inverters thiab ua haujlwm nyob rau hauv DC voltage, peb feem ntau xa mus rau photovoltaic cables li hnub ci DC cables. American standard photovoltaic cables muaj qhov ntsuas hluav taws xob ntawm 600V, 1000V, thiab 2000V, thiab txhua tus qauv hluav taws xob siv hluav taws xob sib txawv. High voltage standard photovoltaic cables tuaj yeem hloov cov qauv hluav taws xob tsawg-voltage photovoltaic cables, thaum cov qauv hluav taws xob qis photovoltaic tsis tuaj yeem hloov cov hluav taws xob hluav taws xob photovoltaic cables. Piv txwv li, 2kV photovoltaic cables tuaj yeem hloov 1000V photovoltaic cables
Ntxiv rau ob tus qauv photovoltaic cables uas tau hais los saum no, kuj tseem muaj qee qhov tshwj xeeb hnub ci cables uas tuaj yeem siv rau hauv qhov chaw tshwj xeeb. Piv txwv li, THHN hlau rau lub hnub ci vaj huam sib luag yog ib txheej ntxiv ntawm cov ntaub nylon sheath ntxiv rau XLPO hnub ci cables los tiv thaiv cov kab mob los ntawm kev puas tsuaj rau lawv.
Cov saum toj no yog cov lus piav qhia ntxaws txog hnub ci cable. Hnub ci cable yog ib qho kev tshaj lij cable tshwj xeeb, thiab nws daim ntawv thov tsis tuaj yeem hloov los ntawm ntau cov xov hlau zoo tib yam thiab cables. Cov neeg siv khoom yuav tsum tau ceev faj thaum yuav khoom. Peb lub tuam txhab GERITEL WIRE tau tshwj xeeb hauv kev tsim hluav taws xob hnub ci rau ntau tshaj 20 xyoo, thiab peb cov khoom tau dhau TUV ntawv pov thawj. Cov neeg siv khoom xaiv peb lub hnub ci cable, thov koj xav siv nws.
