UL 4703 PV 1000V OR2000V tine-whakakikoruatia Konukura Uo Ura Waea Whakaahua Solar
Ko te UL 4703 photovoltaic circuit cable sheath he mea hanga mai i te hononga-whakawhitinga polyolefin insulation material, he mea hanga te matua parahi ki te parahi parakore tine, te hoahoa papa-rua, te kakahu-aukati, te waikore, te hinu hinu, te teitei o te pāmahana parenga, te aukati ozone, ka kaha ake te tiaki te taura, te aukati iti, te iti o te rerekee, te ngawari kaha, te roa o te mahi. He iti te kohi hiko, he pai mo nga tono auau teitei. He rereke nga taura Photovoltaic mai i nga taura noa: ka kitea nga taura photovoltaic ki te ra o te ra, ka whakamahia nga punaha solar i raro i nga ahuatanga kino o te taiao, penei i te wera nui me te hihi ultraviolet. Ko te rauemi honohono he kaha te kaha o te miihini, ko te huringa hononga whakawhiti ka huri i te hanganga matū o te polymer, ka huri te rauemi thermoplastic fusible ki te rauemi elastomer kore-fusible, me te rauropi hono-whakawhitinga ka tino whakapai ake i te wera, te miihini me te matū. āhuatanga o te rauemi arai taura.
Ko te waea whakaahua UL 4703 he waea tohu UL hua me te taura, he pai mo nga taputapu punaha whakaputa hiko o roto me te hononga o waho, ka taea te whakatutuki i nga ahuatanga o te rangi me nga whakaritenga mo te wa roa me te whakaurunga me te whakamahi i nga whakaritenga, ka taea te whakamahi whanui i roto i te punaha photovoltaic tipu hiko me te etahi atu mara.
Raraunga Hangarau:
| Ngaohiko ingoa | 1000V AC RĀNEI 2000V AC |
| Te whakamatautau ngaohiko i runga i te taura kua oti | 6.0kv AC, 1min |
| Te pāmahana ambient | (-40°C ki te +90°C) |
| Max.Temperature i te kaiwhakahaere | +120°C |
| Ko te wa e whakamahia ana ko te 25years Ambiet pāmahana | (-40°C ki te +90°C) |
| Ko te pāmahana iahiko-poto e whakaaetia ana mo te 5s he+200°C | 200°C, 5 hēkona |
| Putoro piko | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Whakaaetanga whanaunga | UL854 |
| Te whakamatautau piko makariri | UL854 |
| Huarere/UV-atete | UL2556 |
| Te whakamatautau ahi | UL1581 VW-1 |
| Te whakamatautau werawera | UL1581-560(121±2°C)x1h, 2000g, ≤50% |
Te Hanganga o te Tauera Tirohia UK4703:
| Wāhanga whakawhiti(AWG) | Hangahanga Kaiwhakahaere(kao/mm) | Kaiwhakahaere OD.max(mm) | Tauera OD.(mm) | Ātete Paerewa Rawa (Ω/km,20°C) | Te kaha kawe o naianei 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 |
Taupānga Taupānga:
Whakaaturanga Ao:
Kōtaha Kamupene:
DANYANG WINPOWER WIRE&CABLE MFG CO., LTD. 17000m te rahi i tenei wa2, he 40000m2o nga tipu whakangao hou, 25 nga raina whakaputa, he mea motuhake ki te hanga i nga taura hiko hou-kounga teitei, nga taura rokiroki hiko, te taura solar, te taura EV, nga waea UL hookup, nga waea CCC, nga waea whakawhiti ira, me nga momo waea me te waea. tukatuka awhi.
Tapeke & Tukunga:
