1. Photovoltaic cable:
Yakagadzirwa zvinoenderana neakakosha mamiriro ezvakatipoteredza uko iyo photovoltaic magetsi ekugadzira michina iripo. Iyo inoshandiswa kune iyo DC voltage terminal, inobuda chinongedzo chemagetsi ekugadzira magetsi uye confluence kubatana pakati pezvikamu. Inokodzera nzvimbo dzine musiyano mukuru wekushisa pakati pemasikati neusiku, mhute yemunyu uye mwaranzi yakasimba.
Features:Yakaderera utsi uye halogen yemahara, yakanakisa kutonhora kupikisa, UV kuramba, ozone kuramba uye kuramba mamiriro ekunze, murazvo unodzosa, kucheka chiratidzo kuramba, kupinda mukati.
Ambient tembiricha: -40℃~+90℃; Maximum conductor tembiricha: 120 ℃ (inobvumirwa pfupi-yedunhu tembiricha ye200 ℃ mukati me5s);
Rated voltage:AC0.6/1KV; DC1.8KV
Upenyu hwekugadzira:25 makore
PV1-F photovoltaic tambo zvakajairika
Model | Tsanangudzo(mm2) | Nhamba yemakondakita | Conductor dhayamita | Yakapedzwa dhayamita yekunze (mm) |
PV1-F | 1.5 | 30 | 0.25 | 5~5.5 |
PV1-F | 2.5 | 51 | 0.25 | 5.5~6 |
PV1-F | 4 | 56 | 0.3 | 6~6.5 |
PV1-F | 6 | 84 | 0.3 | 6.8–7.3 |
PV1-F | 10 | 80 | 0.4 | 8.5~9.2 |
2. BVR inonzi multi-core copper wire, iyo yakapfava uye ine simba guru rekutakura ikozvino pane imwe-strand wire, iyo inokodzera kuvaka uye wiring.
Zvakajairwa kutsanangurwa kweBVR mhando yemhangura yepakati PVC insulated flexible waya (tambo):
Nzvimbo yezita(mm2) | Okunze Dhayamita(On/mm) | +20 ℃z Yakakura DC kuramba (Ω/Km) | +25℃ Mhepo Inotakura Kutakura Kukwanisa (A) | Huremu hwapera (Kg/Km) |
2.5 | 4.2 | 7.41 | 34.0 | 33.0 |
4.0 | 4.8 | 4.61 | 44.5 | 49.0 |
6.0 | 5.6 | 3.08 | 58.0 | 71.0 |
100 | 7.6 | 1.83 | 79.2 | 125.0 |
16.0 | 8.8 | 1.15 | 111.0 | 181.0 |
25.0 | 11.0 | 0.73 | 146.0 | 302.0 |
35.0 | 12.5 | 0.524 | 180.0 | 395.0 |
50.0 | 14.5 | 0.378 | 225.0 | 544.0 |
70.0 | 16.0 | 0.268 | 280.0 | 728.0 |
Nzvimbo ye-cross-sectional ye-DC cable inotarirwa maererano nemitemo inotevera: tambo yekubatanidza pakati pe solar cell modules uye modules, tambo yekubatanidza pakati pebhatiri nebhatiri, uye tambo yekubatanidza ye AC load. Kazhinji, iyo yakayerwa ikozvino yetambo yakasarudzwa ndiyo yakanyanya kuenderera kushanda ikozvino yetambo yega yega. 1.25 nguva; iyo yekubatanidza tambo pakati pe solar cell array uye square array, tambo yekubatanidza pakati pebhatiri (boka) uye inverter, iyo yakayerwa ikozvino yetambo inowanzosarudzwa kuve 1.5 nguva yakanyanya kuenderera kushanda ikozvino mune imwe neimwe tambo.