Njengoba amandla elanga eba umgogodla wokushintsha kwamandla e-Europe, izimfuno zokuphepha, ukwethembeka, nokusebenza kwesikhathi eside kuwo wonke amasistimu we-photovoltaic (PV) kufinyelela phezulu. Kusukela kuma-solar panel nama-inverters kuya kuzintambo ezixhuma yonke ingxenye, ubuqotho besistimu buncike kumazinga angaguquki, aphezulu. Phakathi kwazo,EN50618kwavela ngokuthiibhentshimakhi ebalulekileamakhebula elanga e-DC emakethe yaseYurophu. Kungakhathaliseki ukuthi ukukhethwa komkhiqizo, ukubhida kwephrojekthi, noma ukuthobela imithetho, i-EN50618 manje iyisidingo esibalulekile ochungechungeni lwenani lamandla elanga.
Liyini izinga le-EN50618?
I-EN50618 yethulwa ngo-2014 ngabakwaI-European Committee for Electrotechnical Standardization (CENELEC). Ihlinzeka ngohlaka oluhlanganisiwe lokusiza abakhiqizi, izifaki, nosonkontileka be-EPC bakhethe futhi basebenzise izintambo ze-PV ezihlangabezana nemibandela eqinile yokuphepha, ukuqina, kanye nemibandela yemvelo.
Leli zinga liqinisekisa ukuhambisana nemithethonqubo emikhulu ye-EU njengeI-Low Voltage Directive (LVD)kanye neI-Construction Products Regulation (CPR). Iphinde kusiza iukuhamba kwamahhala kwezimpahla eziqinisekisiwekuyo yonke i-EU ngokuqondisa ukusebenza kwekhebula nezidingo zokuphepha nezokwakha zaseYurophu.
Izicelo ku-Solar PV Systems
Izintambo eziqinisekisiwe ze-EN50618 zisetshenziswa ngokuyinhlokoxhuma izingxenye ze-DC-sideekufakweni kwe-PV, njengamamojula elanga, amabhokisi okuhlangana, nama-inverter. Uma kubhekwa ukufakwa kwazo ngaphandle kanye nokuchayeka ezimeni ezinzima (isb. imisebe ye-UV, i-ozone, amazinga okushisa aphezulu/aphansi), lawa makhebula kufanele ahlangabezane nemibandela yomshini neyemvelo edingekayo ukuze kuqinisekiswe ukuphepha nokuphila isikhathi eside phakathi namashumi eminyaka esevisi.
Izici ezibalulekile ze-EN50618-Compliant PV Cables
Amakhebuli ahlangabezana nezinga le-EN50618 akhombisa inhlanganisela yezinto ezisezingeni eliphezulu nokusebenza kukagesi:
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I-Insulation kanye ne-Sheath: Kwenziwe kusukaizinhlanganisela ezixhumene, ezingenalo i-halogenezinikeza ukuzinza okuphezulu kokushisayo nogesi kuyilapho kunciphisa ukukhishwa kwegesi enobuthi ngesikhathi somlilo.
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Isilinganiso samandla kagesi: Ifanele amasistimu anekuze kufike ku-1500V DC, ibhekana nezidingo zamalungu afanayo e-PV anamandla kagesi aphezulu.
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Ukumelana ne-UV kanye ne-Ozone: Idizayinelwe ukubekezelela ukukhanya kwelanga isikhathi eside kanye nokuwohloka komkhathi ngaphandle kokuqhekeka noma ukufiphala.
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Ibanga Lokushisa Elibanzi: Isebenza kusuka-40°C kuya +90°C, ngokumelana nesikhashana kuze kufike+120°C, okwenza kube ekahle ezindaweni ezihlukahlukene - kusukela ekushiseni kwasogwadule kuya kubanda be-alpine.
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I-Flame Retardant kanye ne-CPR-Ithobelana: Ihlangabezana nezigaba eziqinile zokusebenza komlilo ngaphansi kwe-CPR ye-EU, okusiza ukunciphisa ukubhebhetheka komlilo kanye nobuthi bentuthu.
I-EN50618 Iqhathaniswa Kanjani Namanye Amazinga?
I-EN50618 vs TÜV 2PfG/1169
I-TÜV 2PfG/1169 bekungenye yezindinganiso zokuqala zekhebula lelanga e-Europe, eyethulwe yi-TÜV Rheinland. Ngenkathi yabeka isisekelo sokuhlolwa kwekhebula le-PV, i-EN50618 iyi-i-pan-European standardngeizidingo eziqinilemayelana nokwakhiwa okungenazo i-halogen, ukuncipha kwelangabi, nomthelela wemvelo.
Okubalulekile, noma iyiphi ikhebula le-PV elihloselwe ukuthwalaUkumakwa kwe-CEeYurophu kumele ihambisane ne-EN50618. Lokhu kuyakwenzahhayi nje inketho ekhethwayo—kodwa isidingoukuze uthole ukuvumelana okusemthethweni okugcwele kuzo zonke izizwe ze-EU.
I-EN50618 vs IEC 62930
I-IEC 62930 iyindinganiso yamazwe ngamazwe ekhishwe yi-Ikhomishana yamazwe ngamazwe kagesi (IEC). Yamukelwa kabanzi ngaphandle kweYurophu, kufaka phakathi e-Asia, eMelika, naseMpumalanga Ephakathi. Njenge-EN50618, iyasekelaIzintambo zika-1500V DCfuthi ihlanganisa imibandela yokusebenza efanayo.
Kodwa-ke, i-EN50618 yakhelwe ukuthi ihambisane nayoImithethonqubo ye-EU, njengezidingo ze-CPR ne-CE. Ngokuphambene, i-IEC 62930 iyakwenzahhayi ukuphoqelela ukuthobela iziqondiso ze-EU, okwenza i-EN50618 ibe inketho eyisibopho yanoma iyiphi iphrojekthi ye-PV ngaphakathi kwendawo yaseYurophu.
Kungani i-EN50618 iyizinga lokuya kokuya emakethe ye-EU
I-EN 50618 isibe ngaphezu komhlahlandlela wobuchwepheshe—yimanjeizinga elibucayiembonini yelanga yaseYurophu. Inikeza isiqiniseko kubakhiqizi, abathuthukisi bephrojekthi, abatshalizimali, kanye nabalawuli ngokufanayo ukuthi ingqalasizinda yamakhebula izohlangabezana nokulindelwe okudinga kakhulu ngokwemibandelaukuphepha, ukwethembeka, nokuhambisana nomthetho.
Kuzinhlelo ze-PV ezifakwe kulo lonke elaseYurophu, ikakhulukazi lezo ezihlanganiswe ezakhiweni noma izinsiza ezinkulu, kusetshenziswa izintambo eziqinisekisiwe ze-EN50618:
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Kwenza ukugunyazwa kwephrojekthi kube lula
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Yandisa impilo yesistimu nokuphepha
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Ithuthukisa ukuzethemba kwabatshalizimali kanye nomshwalense
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Iqinisekisa ukumakwa kwe-CE okushelelayo kanye nokufinyelela emakethe
Isiphetho
Embonini lapho konke ukuxhumana kubalulekile,I-EN50618 ibeka izinga legolidengezintambo ze-solar DC emakethe yaseYurophu. Imele ukuhlangana kokuphepha, ukusebenza, nokuthobela imithetho, okuyenza ibe yingxenye ebalulekile yanoma iyiphi iphrojekthi yesimanje ye-PV eYurophu. Njengoba amandla elanga enyuka ukuze ahlangabezane nemigomo yamandla avuselelekayo yezwekazi, izintambo ezakhelwe ku-EN50618 ezicaciswe zizoqhubeka zidlala indima ebalulekile ekunikezeni amandla ikusasa eliluhlaza.
I-Danyang Winpower Wire neCable Mfg Co., Ltd.Umkhiqizi wempahla kagesi kanye nempahla, imikhiqizo eyinhloko ihlanganisa izintambo zikagesi, amahhanisi ezintambo kanye nezixhumi zikagesi. Kusetshenziswa kumasistimu asekhaya ahlakaniphile, amasistimu e-photovoltaic, amasistimu okugcina amandla, nezinhlelo zezimoto zikagesi
Isikhathi sokuthumela: Jul-14-2025