Njengoko amandla elanga abe ngumqolo wenguqu yamandla yaseYurophu, iimfuno zokhuseleko, ukuthembeka, kunye nokusebenza kwexesha elide kwiinkqubo ze-photovoltaic (PV) zifikelela kwiindawo eziphakamileyo. Ukususela kwiipaneli zelanga kunye ne-inverters ukuya kwiintambo ezidibanisa yonke icandelo, ukunyaniseka kwenkqubo kuxhomekeke kwimigangatho ehambelanayo, ephezulu. Phakathi kwabo,EN50618iye yavela njengeumlinganiselo obalulekileyokwiintambo zelanga zeDC kwimarike yaseYurophu. Nokuba kukhetho lwemveliso, ibhidi yeprojekthi, okanye ukuthotyelwa kwemithetho, i-EN50618 ngoku iyimfuneko ephambili kwikhonkco lexabiso lamandla elanga.
Yintoni umgangatho we-EN50618?
I-EN50618 yaziswa ngo-2014 yiIKomiti yaseYurophu yoMgangatho we-Electrotechnical (CENELEC). Ibonelela ngesakhelo esimanyeneyo sokunceda abavelisi, abafakeli, kunye neekontraka ze-EPC bakhethe kwaye basebenzise iintambo ze-PV ezihlangabezana nokhuseleko olungqongqo, ukuqina, kunye neendlela zokusingqongileyo.
Lo mgangatho uqinisekisa ukuthotyelwa kwemigaqo emikhulu ye-EU efana neI-Low Voltage Directive (LVD)kwaye iUmmiselo weeMveliso zoKwakha (CPR). Ikwaququzelela iukuhamba ngokukhululekileyo kweempahla eziqinisekisiweyokwi-EU iphela ngokulungelelanisa ukusebenza kweentambo kunye neemfuno zokhuseleko nolwakhiwo lwaseYurophu.
Usetyenziso kwiiNkqubo zeSolar PV
Iintambo eziqinisekisiweyo ze-EN50618 zisetyenziswa ikakhuluukudibanisa amacandelo DC-icalakufakelo lwePV, olufana neemodyuli zelanga, iibhokisi zokuhlangana, kunye nee-inverters. Ngenxa yofakelo lwazo lwangaphandle kunye nokuchanabeka kwiimeko ezimandundu (umz. imitha ye-UV, i-ozone, amaqondo obushushu aphezulu/aphantsi), ezi ntambo zombane kufuneka zihlangabezane nemilinganiselo efunekayo yoomatshini neyokusingqongileyo ukuqinisekisa ukhuseleko nokuphila ixesha elide kumashumi eminyaka esebenza.
Iimpawu eziphambili ze-EN50618-Compliant PV Cables
Iintambo ezidibana nomgangatho we-EN50618 zibonisa indibaniselwano yeempawu eziphambili kunye nokusebenza kombane:
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I-Insulation kunye ne-Sheath: Yenziwe ngei-cross-linked, i-halogen-free compoundsezibonelela ngozinzo oluphezulu lwe-thermal kunye nombane ngelixa zinciphisa ukukhutshwa kwegesi eyityhefu ngexesha lomlilo.
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Ixabiso lombane: Ifanelekile kwiinkqubo ezineukuya kuthi ga kwi-1500V DC, ukujongana neemfuno zePV zanamhlanje eziphezulu zombane.
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Ukumelana ne-UV kunye ne-Ozone: Yenzelwe ukunyamezela ukukhanya kwexesha elide kunye nokuthotywa kwe-atmospheric ngaphandle kokuqhekeka okanye ukucima.
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Uluhlu olubanzi lobushushu: Isebenza ukusuka-40°C ukuya +90°C, kunye nokuchasana kwexesha elifutshane ukuya kuthi ga+120°C, okwenza kube yinto efanelekileyo kwiindawo ezahlukeneyo - ukusuka kubushushu bentlango ukuya kubanda be-alpine.
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I-Flame Retardant kunye ne-CPR-ethobelayo: Idibana nokuhlelwa kokusebenza komlilo okungqongqo phantsi kweCPR ye-EU, inceda ukunciphisa ukusasazeka komlilo kunye netyhefu yomsi.
I-EN50618 ithelekiswa njani neminye iMigangatho?
EN50618 vs TÜV 2PfG/1169
I-TÜV 2PfG/1169 yayiyenye yemigangatho yokuqala yentambo yelanga eYurophu, yaziswa nguTÜV Rheinland. Ngelixa yabeka isiseko sovavanyo lwentambo ye-PV, i-EN50618 iumgangatho waseYurophukunyeiimfuno ezingqongqomalunga nolwakhiwo olungenayo i-halogen, ukubaleka kwedangatye, kunye nefuthe lokusingqongileyo.
Okubalulekileyo, nayiphi na intambo ye-PV enenjongo yokuthwalaUkumakishwa kweCEeYurophu kufuneka ihambelane ne-EN50618. Oku kuyenzakungekhona nje ukhetho olukhethwayo-kodwa kuyimfunekoukuthotyelwa kwezomthetho ngokupheleleyo kumazwe e-EU.
EN50618 vs IEC 62930
I-IEC 62930 ngumgangatho wehlabathi okhutshwe nguIKhomishini yeHlabathi yoBuchwephesha boMbane (IEC). Yamkelwa ngokubanzi ngaphandle kweYurophu, kubandakanya eAsia, eMelika, nakuMbindi Mpuma. Njenge-EN50618, iyaxhasaIintambo ze-1500V ze-DCkwaye ibandakanya indlela yokusebenza efanayo.
Nangona kunjalo, i-EN50618 yenzelwe ngokukodwa ukuthobelaImimiselo ye-EU, njengeemfuno zeCPR kunye neCE. Ngokwahlukileyo, i-IEC 62930 yenzaUkunganyanzelisi ukuthotyelwa kwemigaqo ye-EU, ukwenza i-EN50618 ukhetho olusisinyanzelo kuyo nayiphi na iprojekthi ye-PV ngaphakathi kwendawo yaseYurophu.
Kutheni i-EN50618 ingumgangatho wokuGosa kwiMarike ye-EU
I-EN50618 iye yaba ngaphezu kwesikhokelo sobugcisa-ngokuumgangatho obalulekileyokwishishini lelanga laseYurophu. Inika isiqinisekiso kubavelisi, abaphuhlisi beprojekthi, abatyali-mali, kunye nabalawuli ngokufanayo ukuba isiseko sekhebhuli siya kuhlangabezana nezona zinto zilindelekileyo ngokwemiqathangoukhuseleko, ukuthembeka, kunye nokuthotyelwa kwemithetho.
Kwiinkqubo zePV ezifakwe kulo lonke elaseYurophu, ngakumbi ezo zidityaniswe kwizakhiwo okanye kuluhlu lwezinto eziluncedo ezinkulu, kusetyenziswa iintambo eziqinisekisiweyo ze-EN50618:
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Yenza lula ulwamkelo lweprojekthi
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Yandisa ubomi benkqubo kunye nokhuseleko
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Yandisa ukuzithemba kwabatyali-zimali kunye ne-inshurensi
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Uqinisekisa ukumakishwa kwe-CE okugudileyo kunye nokufikelela kwiimarike
Ukuqukumbela
Kwishishini apho lonke unxibelelwano lubalulekile,I-EN50618 ibeka umgangatho wegolidekwiintambo zelanga ze-DC kwimarike yaseYurophu. Imele ukuhlangana kokhuseleko, ukusebenza, kunye nokuthotyelwa kwemithetho, okwenza kube yinto ebalulekileyo kuyo nayiphi na iprojekthi ye-PV yanamhlanje eYurophu. Njengoko amandla elanga enyuka ukuhlangabezana neenjongo zamandla ahlaziyekayo zelizwekazi, iintambo ezakhelwe kwiinkcukacha ze-EN50618 ziya kuqhubeka ukudlala indima ebalulekileyo ekunikeni amandla ikamva eliluhlaza.
I-Danyang Winpower Wire kunye neCable Mfg Co., Ltd.Umenzi wezixhobo zombane kunye nezibonelelo, iimveliso eziphambili ziquka iintambo zombane, iintambo zokubopha kunye nezihlanganisi zombane. Isetyenziswa kwiinkqubo zasekhaya ezihlakaniphile, iinkqubo ze-photovoltaic, iinkqubo zokugcina amandla, kunye neenkqubo zezithuthi zombane
Ixesha lokuposa: Jul-14-2025