Semugadziri ane hunyanzvi, tinoda kukupa Paidu UL 4703 Photovoltaic PV Cable. UL 4703 chiyero che Photovoltaic (PV) Waya. Inotsanangura zvinodikanwa kune imwechete-conductor PV waya yakatarwa 2000 V kana pasi, uye 90 ° C yakanyorova kana yakaoma. Iyo waya inowanzoshandiswa pakubatanidza wiring yepasi uye isina pasi photovoltaic power systems. Tambo iyi ine mhangura isina tambo conductor, PVC insulation, uye bhachi rePVC rinodzivirira chiedza chezuva. Rudzi urwu rwetambo runopa dziviriro kubva mukunyorova, kuchiedza chezuva, uye kungava mabrasions. Hunhu hwakakosha uye kufunga zvine chekuita neUL 4703 Photovoltaic PV Cable inosanganisira:
Imwe-Core Conductor Dhizaini:UL 4703 PV tambo dzinowanzo tambo dzepakati dzine conductor yemhangura inoiswa insulated uye sheathed.
Insulation Material:Kuvharirwa kwetambo, kazhinji kunogadzirwa ne-cross-linked polyethylene (XLPE), inopa magetsi ekudzivirira uye inodzivirira kubva kune zvakatipoteredza zvinhu.
Sheath Material:Iyo yekunze bhachi yetambo inoita basa rakakosha mukuidzivirira kubva pakubuda kwezuva, kusiyanisa tembiricha, hunyoro, uye mamwe mamiriro ekunze. Inogara uye UV-inodzivirira zvinhu zvinowanzo shandiswa bhachi, kuve nechokwadi chekugara kwenguva refu uye kuvimbika kwetambo.
Tembiricha Ratings:UL 4703 PV tambo dzinofanirwa kusangana neyakajeka tembiricha ratings kune ese ari maviri epamusoro tembiricha yekushanda ye conductor uye tambo yakazara. Aya mazinga anovimbisa kuita kwakachengeteka pasi pemamiriro akajairwa anosanganikwa nawo mukuisa solar.
Sunlight Resistance:Iyo bhachi bhachi rakagadzirwa kuti rirambe kushata kwekushata kwezuva kwenguva refu, kuve nechokwadi chekugara kwayo uye kushanda kwayo nekufamba kwenguva.
Kuchinjika:Nepo tambo dzePV dzinowanzo kuisirwa munzvimbo yakamisikidzwa mukati me solar panels, dzinoda kuve nekuchinjika kwakaringana kugonesa kuisirwa uye kufamba kunogona kuitika mukati meiyo system.
Kutevedzera:UL 4703 certification inovimbisa kuti PV tambo inosangana nekuchengetedza chaiyo uye maitiro ekuita. Kutevedzera UL zviyero kazhinji chinhu chinodiwa pakushandiswa kwePV tambo mumapurojekiti akasiyana ezuva.