UL 4703 PV 1000V OR2000V Tin-yokutidwa ndi Copper Core Solar Photovoltaic Cable
UL 4703 photovoltaic dera chingwe m'chimapangidwa ndi mtanda zogwirizana polyolefin kutchinjiriza zakuthupi, mkuwa pachimake anapangidwa ndi malata koyera mkuwa, awiri wosanjikiza m'chimake kamangidwe, kuvala zosagwira, madzi, mafuta, kutentha kukana, kukana ozoni, akhoza bwino kuteteza chingwe, kukana otsika, otsika eccentricity, kusinthasintha amphamvu, moyo wautali utumiki. Kugwiritsa ntchito mphamvu pang'ono, koyenera pamapulogalamu apamwamba kwambiri. Zingwe za Photovoltaic ndizosiyana ndi zingwe wamba: zingwe za photovoltaic zimawululidwa ndi kuwala kwa dzuwa, ndipo ma solar a dzuwa nthawi zambiri amagwiritsidwa ntchito pansi pa zovuta zachilengedwe, monga kutentha kwambiri ndi cheza cha ultraviolet. Zinthu zomwe zimalumikizidwa ndi mtanda zimakhala ndi mphamvu zamakina apamwamba, njira yolumikizirana imasintha kapangidwe kake ka polima, fusible thermoplastic zakuthupi zimasinthidwa kukhala zinthu zopanda fusible elastomer, ndipo ma radiation olumikizana nawo amathandizira kwambiri matenthedwe, makina ndi mankhwala azinthu zotchinjiriza chingwe.
UL 4703 photovoltaic waya ndi UL mankhwala certified waya ndi chingwe, oyenera photovoltaic mphamvu zopangira zida zopangira magetsi mkati ndi kunja kugwirizana dera, akhoza kukumana ndi nyengo yoipa ndi unsembe kwa nthawi yaitali ndi ntchito zofunika, angagwiritsidwe ntchito kwambiri mu dzuwa mphamvu zomera photovoltaic dongosolo ndi madera ena.
Zambiri zaukadaulo:
| Mwadzina voteji | 1000V AC KAPENA 2000V AC |
| Kuyesa kwa Voltage pa chingwe chomalizidwa | 6.0kv AC, 1 min |
| Kutentha kozungulira | (-40°C mpaka +90°C) |
| Max.Kutentha kwa kondakitala | + 120 ° C |
| Nthawi yomwe ikuyembekezeka kugwiritsidwa ntchito ndi kutentha kwa 25years Ambiet | (-40°C mpaka +90°C) |
| Kutentha kovomerezeka kwafupipafupi kumatanthawuza nthawi ya 5s ndi +200 ° C | 200 ° C, 5 masekondi |
| Kupindika kwa radius | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Chilolezo chachibale | UL854 |
| Cold kupinda mayeso | UL854 |
| Weathering / UV-kukana | UL2556 |
| Kuyesa kwamoto | Chithunzi cha UL1581 VW-1 |
| Mayeso opotoza kutentha | UL1581-560(121±2°C)x1h, 2000g, ≤50% |
Kapangidwe ka Cable Fotokozerani ku UK4703:
| Cross Section (AWG) | Kupanga Kondakitala(ayi/mm) | Conductor Stranded OD.max(mm) | Chingwe OD.(mm) | Kukanika Kwambiri kwa Cond(Ω/km,20°C) | Kuthekera kwaposachedwa 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 |
Kagwiritsidwe Ntchito:
Ziwonetsero Zapadziko Lonse:
Mbiri Yakampani:
DANYANG WINPOWER WAYA&CABLE MFG CO., LTD. pakali pano amatenga malo a 17000m2, ndi 40000m2zamakampani opanga zamakono, mizere yopangira 25, yomwe imagwira ntchito kwambiri popanga zingwe zamphamvu zatsopano, zingwe zosungiramo mphamvu, chingwe cha solar, chingwe cha EV, mawaya a UL, mawaya a CCC, mawaya olumikizana ndi kuwala, ndi mawaya osiyanasiyana osinthidwa makonda ndi ma waya opangira ma waya.
Kulongedza ndi Kutumiza:
