Amandla amatsha acocekileyo, afana ne-photovoltaic kunye namandla omoya, afunwa kwihlabathi jikelele ngenxa yexabiso eliphantsi kunye nohlaza. Kwinkqubo yamacandelo esikhululo samandla sePV, iintambo ezikhethekileyo zePV ziyafuneka ukuze kuqhagamshelwe amacandelo ePV. Emva kweminyaka yophuhliso, imakethi yesikhululo samandla ephotovoltaic yasekhaya iphendule ngempumelelo ngaphezu kwe-40% yokuveliswa kwamandla ephotovoltaic kwihlabathi. Ngoko ke zeziphi iintlobo zemigca yePV esetyenziswa ngokuqhelekileyo? UXiaobian walungisa ngononophelo imigangatho yentambo yePV yangoku kunye neemodeli eziqhelekileyo kwihlabathi liphela.
Okokuqala, imarike yaseYurophu kufuneka iphumelele isatifikethi seTUV. Imodeli yayo yi-pv1-f. ukucaciswa kolu hlobo lwentambo ngokubanzi phakathi kwe-1.5 kunye ne-35 mm2. Ukongeza, imodeli ephuculweyo ye-h1z2z2 inokubonelela ngokusebenza kombane ngamandla. Okwesibini, imakethi yaseMelika idinga ukupasa isatifikethi se-UL. Igama elipheleleyo lesiNgesi lesi satifikethi siyasebenza. Iimpawu ze-photovoltaic cables ezidlula i-UL certification zihlala ziphakathi kwe-18-2awg.
Injongo kukuhambisa umsinga. Umahluko kukuba iimfuno zendawo yokusetyenziswa zihluke xa uhambisa okwangoku, ngoko ke izinto kunye neenkqubo ezenza ikhebula zihluke.
Iimodeli zekhebula eziqhelekileyo ze-photovoltaic: PV1-F, H1Z2Z2-K, 62930IEC131, njl.
Iimodeli eziqhelekileyo zeentambo eziqhelekileyo: i-RV, i-BV, i-BVR, i-YJV, i-VV kunye nezinye iintambo eziphambili.
Umahluko kwiimfuno zokusetyenziswa:
1. Iivolthi ezilinganisiweyo ezahlukeneyo
Intambo ye-PV: 600/100V okanye i-1000/1500V yomgangatho omtsha.
Intambo eqhelekileyo: 300/500V okanye 450/750V okanye 600/1000V (YJV/VV series).
2. Ukuziqhelanisa okwahlukileyo kokusingqongileyo
Ikhebula le-Photovoltaic: Kuyimfuneko ukuba imelane nokushisa okuphezulu, ukubanda, ioli, i-asidi, i-alkali, imvula, i-ultraviolet, i-flame retardant kunye nokukhuselwa kwendalo. Ingasetyenziselwa kwimozulu enzima kunye nobomi benkonzo obungaphezu kweminyaka engama-25.
Intambo eqhelekileyo: isetyenziselwa ukulalwa kwangaphakathi, ukulalwa kwemibhobho engaphantsi komhlaba kunye noqhagamshelo lwezixhobo zombane, inobushushu obuthile kunye nokuxhathisa kwe-oyile, kodwa ayinakuvezwa ngaphandle okanye kwiindawo ezirhabaxa. Ubomi bayo benkonzo ngokuqhelekileyo busekelwe kwimeko yangempela, ngaphandle kweemfuno ezizodwa.
Umahluko phakathi kwemathiriyeli ekrwada kunye neteknoloji yokucubungula
1. Iimathiriyeli ekrwada ezahlukeneyo
Intambo yePV:
I-Conductor: iconduki yocingo olukhonkxiweyo.
I-Insulation: i-polyolefin edibeneyo edibeneyo.
Ibhatyi: i-polyolefin edibeneyo yokudibanisa.
Intambo eqhelekileyo:
Umqhubi: umqhubi wobhedu.
I-Insulation: I-PVC okanye i-polyethylene insulation.
Isingxobo: Isingxobo sePVC.
2. Iitekhnoloji ezahlukeneyo zokucwangcisa
Ikhebula le-Photovoltaic: ulusu lwangaphandle ludityaniswe ngokunqamlezayo kunye ne-irradiated.
Iintambo eziqhelekileyo: ngokubanzi azingeni kwimitha edibanisa uqhagamshelo, kwaye iintambo zamandla ze-YJV YJY ziyakudityaniswa.
3. Iziqinisekiso ezahlukeneyo
Iintambo ze-PV zihlala zifuna isatifikethi se-TUV, ngelixa iintambo eziqhelekileyo zifuna isiqinisekiso se-CCC okanye ilayisenisi yokuvelisa kuphela.
Ixesha lokuposa: Nov-21-2022