UL 4703 PV 1000V OR2000V Tin-plated Copper Core Solar Photovoltaic Cable
UL 4703 photovoltaic kewaye na USB sheath an yi shi da kayan rufin polyolefin mai haɗin giciye, tushen jan ƙarfe an yi shi da tagulla mai tsafta, ƙirar tagulla mai Layer biyu, juriya, mai hana ruwa, mai hana ruwa, juriya mai girma, juriya na lemar sararin samaniya, yana iya kare kariya sosai. da kebul, low juriya, low eccentricity, karfi sassauci, dogon sabis rayuwa. Ƙananan amfani da wutar lantarki, manufa don aikace-aikace masu yawa. Kebul na Photovoltaic sun bambanta da igiyoyi na yau da kullun: igiyoyin hoto suna fallasa su zuwa hasken rana, kuma ana amfani da tsarin hasken rana a ƙarƙashin yanayi mai tsauri, kamar yanayin zafi mai zafi da hasken ultraviolet. Kayan da aka haɗa da giciye yana da ƙarfin ƙarfin injiniya, tsarin haɗin giciye yana canza tsarin sinadarai na polymer, kayan aikin thermoplastic mai fusible yana canzawa zuwa kayan elastomer maras-fusible, kuma radiation-link radiation yana inganta mahimmancin thermal, inji da sinadarai. Properties na USB rufi abu.
UL 4703 photovoltaic waya ne UL samfurin bokan waya da na USB, dace da photovoltaic ikon samar da tsarin kayan aiki ciki da kuma waje kewaye kewaye, iya saduwa da matsananci yanayi da kuma dogon lokacin da shigarwa da kuma amfani da bukatun, za a iya amfani da ko'ina a cikin hasken rana ikon shuka photovoltaic tsarin da kuma sauran filayen.
Bayanan fasaha:
| Wutar lantarki mara kyau | 1000V AC ko 2000V AC |
| Gwajin wutar lantarki akan kebul ɗin da aka kammala | 6.0kv AC, 1 min |
| Yanayin yanayi | (-40°C zuwa +90°C) |
| Max.Zazzabi a madugu | +120°C |
| Tsawon lokacin amfani shine 25years zafin jiki na Ambiet | (-40°C zuwa +90°C) |
| Matsakaicin da aka ba da izinin gajeriyar zazzagewa yana nufin lokacin 5s shine +200°C | 200°C, 5 seconds |
| Lankwasawa radius | ≥4xϕ (D8mm) |
| ≥6xϕ (D≥8mm) | |
| Izinin dangi | Farashin UL854 |
| Gwajin lankwasa sanyi | Farashin UL854 |
| Weathering/UV-juriya | Farashin UL2556 |
| Gwajin wuta | Saukewa: UL1581VW-1 |
| Gwajin murdiya zafi | UL1581-560(121±2°C) x1h, 2000g, ≤50% |
Tsarin Kebul Ka koma UK4703:
| Bangaren giciye (AWG) | Ginin Gudanarwa (no/mm) | Mai gudanarwa Stranded OD.max(mm) | Cable OD.(mm) | Matsakaicin Juriya (Ω/km, 20°C) | Ƙarfin kulawa na yanzu AT 60°C(A) |
| 18 | 16/0.254 | 1.18 | 5.00 | 23.20 | 6 |
| 16 | 26/0.254 | 1.49 | 5.30 | 14.60 | 6 |
| 14 | 41/0.254 | 1.88 | 5.70 | 8.96 | 6 |
| 12 | 65/0.254 | 2.36 | 6.20 | 5.64 | 6 |
| 10 | 105/0.254 | 3.00 | 6.90 | 3.546 | 7.5 |
| 8 | 168/0.254 | 4.10 | 8.40 | 2.23 | 7.5 |
| 6 | 266/0.254 | 5.20 | 10.30 | 1.403 | 7.5 |
| 4 | 420/0.254 | 6.50 | 11.70 | 0.882 | 7.5 |
| 2 | 665/0.254 | 8.25 | 13.50 | 0.5548 | 7.5 |
Yanayin aikace-aikacen:
Nunin Nunin Duniya:
Bayanan Kamfanin:
DAYANG WINPOWER WIRE&CABLE MFG CO., LTD. A halin yanzu yana rufe yanki na 17000m2, yana da 40000m2na zamani samar da shuke-shuke, 25 samar Lines, ƙware a samar da high quality-sabon makamashi igiyoyi, makamashi ajiya igiyoyi, hasken rana na USB, EV na USB, UL hookup wayoyi, CCC wayoyi, sakawa a iska da kuma giciye-linked wayoyi, da kuma daban-daban musamman wayoyi da waya. sarrafa kayan doki.
Shiryawa & Bayarwa:
