UL 4703 PV 1000V OR2000V U'umea fa'apipi'i 'apa 'autu Solar Photovoltaic Uaea
UL 4703 photovoltaic circuit cable sheath ua faia i le cross-linked polyolefin insulation material, 'apamemea autu o lo'o faia i le 'apa mama mama, fa'ailoga fa'afa'alua fa'apipi'i, fa'aofuofu-tete'e, le susu, suau'u, maualuga le vevela tete'e, osone tetee, e mafai ona sili atu ona puipuia lelei. le uaea, maualalo teteʻe, eccentricity maualalo, fetuutuunai malosi, ola auaunaga umi. Fa'aitiitia le mana fa'aaoga, lelei mo fa'aoga maualuga. O uaea photovoltaic e ese mai uaea masani: o uaea photovoltaic e faʻaalia i le susulu o le la, ma o le la e masani ona faʻaaogaina i lalo o tulaga leaga o le siosiomaga, e pei o le maualuga o le vevela ma le ultraviolet radiation. O le mea e feso'ota'i fa'asagatau e iai le malosi fa'ainisinia maualuga, o le fa'agasologa o feso'ota'iga e suia ai le fausaga o vaila'au o le polymer, o le fusible thermoplastic mea ua liua i mea e le mafai ona fa'afefiloi elastomer, ma o le fa'aola feso'ota'iga e fa'aleleia atili ai le vevela, masini ma vaila'au. meatotino o le mea e fa'a'ese ai uaea.
UL 4703 uaea photovoltaic o le UL oloa faʻamaonia uaea ma uaea, talafeagai mo le photovoltaic power generation system mea faigaluega i totonu ma fafo fesoʻotaʻiga, e mafai ona faʻafetaui tulaga ogaoga o le tau ma faʻapipiʻi umi ma faʻaoga manaʻoga, e mafai ona faʻaaogaina lautele i le solar power plant photovoltaic system ma isi fanua.
Fa'amatalaga fa'apitoa:
| Fa'ailoga eletise | 1000V AC PO 2000V AC |
| Su'ega volta ile uaea ua mae'a | 6.0kv 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'atulagaina o Uaea Fa'asino ile UK4703:
| Vaega fa'asaga (AWG) | Faufale 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 | 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 |
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:
