UL 4703 PV 600V U'umea fa'apipi'i 'apa 'autu Solar Photovoltaic Cable
UL 4703 Photovoltaic Wire o se uaea faʻamaonia UL ma le uaea talafeagai mo fesoʻotaʻiga i totonu ma fafo o mea faʻapipiʻi eletise photovoltaic.E mafai ona faʻafeiloaʻi tulaga ogaoga o le tau ma faʻapipiʻi umi ma faʻaoga manaʻoga, ma e mafai ona faʻaaogaina lautele i faiga photovoltaic o laʻau eletise ma isi fanua.
O lenei uaea e faʻaaogaina ai le taʻavale apamemea maualuga ma mea faʻapitoa e ufiufi ai le PVDF, lea e maualuga le eletise eletise ma le lelei o le tau.O loʻo i ai le fua faʻatatau o le vevela o le 90 ° C ma le voltage faʻamauina o le 600V, lea e mafai ona tatalia le maualuga o avega o loʻo iai nei ma e sili atu le faʻafefe o le afi.
Ole lapo'a lapo'a o lenei oloa e ogatasi ma tulaga fa'ava-o-malo e pei ole Institute of Electrical Engineers (IEEE) ma le Canadian Society of Engineers (CSA).O lona fausaga faʻapitoa faʻapitoa e faʻamalosia ai le ofuina, fetuutuunai ma malosi, e le faigofie ona malepe ma faʻaleagaina.
UL 4703 uaea photovoltaic o loʻo faʻaaogaina lautele i faiga faʻavae eletise eletise ma e lelei, faʻalagolago ma saogalemu uaea ma uaea.E mafai ona fesoasoani i faiga photovoltaic e maua ai le lelei o le liua o le malosi ma le tufatufaina atu, faʻamautinoa le faʻagaioiina o le faʻaogaina o le eletise eletise, faʻaitiitia le tau o le malosi, ma faʻaleleia le lelei o le gaosiga o le eletise.
I le faaiuga, o le UL 4703 photovoltaic wire o se uaea maualuga ma oloa uaea ma le faʻatinoina o le faʻatinoga, saogalemu ma le faʻatuatuaina, lea e taua tele le faʻaaogaina ma le maketi.Afai e te manaʻomia uaea photovoltaic saogalemu ma faatuatuaina, UL 4703 uaea o lau filifiliga poto.
Fa'amatalaga fa'apitoa:
| Fa'ailoga eletise | 600V AC |
| Su'ega volta ile uaea ua mae'a | 3.0kv AC, 1min |
| O le vevela o le siosiomaga | (-40°C e oo atu i le +90°C) |
| Max.Temperature i le taitai | +120°C |
| Ole taimi fa'amoemoe ole fa'aoga ole 25years Ambiet temperature | (-40°C e oo atu i le +90°C) |
| O le vevela fa'apolopolo fa'atagaina e fa'atatau i se vaitaimi o le 5s e +200°C | 200°C, 5 sekone |
| Pi'o leo | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Tulaga fa'ataga | UL854 |
| Su'ega punou malulu | UL854 |
| Tau/UV-tetee | UL2556 |
| Su'ega afi | UL1581 VW-1 |
| Su'ega fa'alavelave vevela | UL1581-560(121±2°C)x1h, 2000g, ≤50% |
Le Fa'atulagaga o le Uaea UL4703:
| Vaega fa'asaga (AWG) | Faufale (leai/mm) | OD.max(mm) Ta'ita'i | Uaea OD.(mm) | Max Cond Resistance(Ω/km,20°C) | Gafatia o lo'o iai nei ile 60°C(A) |
| 18 | 16/0.254 | 1.18 | 4.25 | 23.20 | 6 |
| 16 | 26/0.254 | 1.49 | 4.55 | 14.60 | 6 |
| 14 | 41/0.254 | 1.88 | 4.95 | 8.96 | 6 |
| 12 | 65/0.254 | 2.36 | 5.40 | 5.64 | 6 |
| 10 | 105/0.254 | 3.00 | 6.20 | 3.546 | 7.5 |
| 8 | 168/0.254 | 4.10 | 7.90 | 2.23 | 7.5 |
| 6 | 266/0.254 | 5.20 | 9.80 | 1.403 | 7.5 |
| 4 | 420/0.254 | 6.50 | 11.50 | 0.882 | 7.5 |
| 2 | 665/0.254 | 8.25 | 13.30 | 0.5548 | 7.5 |
Tala fa'atatau:
Fa'aaliga Fa'avaomalo:
Fa'amatalaga a le Kamupani:
DANYANG WINPOWER WIRE&CABLE MFG CO., LTD.i le taimi nei e aofia ai se vaega o le 17000m2, e 40000m2o laau gaosiga faʻaonaponei, 25 laina gaosiga, faʻapitoa i le gaosiga o laina eletise fou maualuga, uaea e teu ai le malosi, uaea sola, uaea EV, uaea UL hookup, uaea CCC, uaea fesoʻotaʻi irradiation, ma uaea faʻapitoa ma uaea. fa'aogaina o fusi.
Fa'amea ma La'uina:
