UL 4703 PV 1000V OR2000V Tin-plated Copper Core Solar Photovoltaic Cable
UL 4703 photovoltaic circuit cable sheath e entsoe ka cross-linked polyolefin insulation material, koporo konokono e entsoe ka koporo e hloekileng ea koporo, moralo o habeli oa sheath, e sa keneleng metsi, e sa keneleng oli, e hanyetsa mocheso o phahameng, ho hanyetsa ozone, e ka sireletsa mohala ka katleho, ho hanyetsa ho tlase, ho fokotseha ho fokolang, ho fetoha habonolo, bophelo bo bolelele ba tšebeletso. Tšebeliso e tlase ea matla, e loketseng lits'ebetso tsa maqhubu a holimo. Lithapo tsa photovoltaic li fapane le lithapo tse tloaelehileng: lithapo tsa photovoltaic li pepesehetse khanya ea letsatsi, 'me lisebelisoa tsa letsatsi li atisa ho sebelisoa tlas'a maemo a thata a tikoloho, joalo ka mocheso o phahameng le mahlaseli a ultraviolet. Lisebelisoa tse amanang le sefapano li na le matla a phahameng a mochine, mokhoa oa ho kopanya sefapano o fetola sebopeho sa lik'hemik'hale tsa polymer, thepa ea fusible thermoplastic e fetoloa ho lisebelisoa tse sa fusible elastomer, 'me mahlaseli a marang-rang a ntlafatsa haholo thepa ea mocheso, ea mechine le ea lik'hemik'hale.
UL 4703 photovoltaic terata ke UL sehlahisoa se tiisitsoeng terata le thapo, e loketseng bakeng sa photovoltaic matla a ho fehla lisebelisoa tsa tsamaiso ea motlakase ka hare le ka ntle, e ka finyella maemo a leholimo a feteletseng le litlhoko tsa nako e telele tsa ho kenya le ho sebelisa, e ka sebelisoa ka ho pharaletseng tsamaisong ea matla a letsatsi photovoltaic le masimo a mang.

Lintlha tsa tekheniki:
Nominal voltage | 1000V AC KAPA 2000V AC |
Teko ea motlakase ho cable e phethiloeng | 6.0kv AC, 1min |
Mocheso oa tikoloho | (-40°C ho fihla ho +90°C) |
Max.Mocheso ho conductor | +120°C |
Nako e lebelletsoeng ea tšebeliso ke 25years Ambiet mocheso | (-40°C ho fihla ho +90°C) |
Mocheso o lumelletsoeng oa potoloho e khuts'oane o bua ka nako ea 5s ke +200°C | 200 ° C, metsotsoana e 5 |
Radius e kobehang | ≥4xϕ (D<8mm) |
≥6xϕ (D≥8mm) | |
Tumello e amanang | UL854 |
Teko ea ho kobeha ho batang | UL854 |
Boemo ba leholimo/ UV-ho hanyetsa | UL2556 |
Tlhahlobo ea mollo | UL1581 VW-1 |
Teko ea ho khopamisa mocheso | UL1581-560(121±2°C)x1h, 2000g, ≤50% |
Sebopeho sa Cable Sheba UK4703:
Cross section(AWG) | Kaho ea Mokhanni(ha ho/mm) | Conductor Stranded OD.max(mm) | Cable OD.(mm) | Maemo a Maholo a Resistance(Ω/km,20°C) | Bokhoni ba hona joale ba ho jara 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 |
Boemo ba Kopo:




Lipontšo tsa Lefatše:




Boemo ba Khoebo:
DANYANG WINPOWER WIRE&CABLE MFG CO., LTD. hajoale e nka sebaka sa 17000m2, e na le 40000m2ea limela tsa tlhahiso ea morao-rao, mela ea tlhahiso ea 25, e khethehileng ka tlhahiso ea lisebelisoa tsa boleng bo phahameng ba matla a macha, lithapo tsa polokelo ea matla, thapo ea letsatsi, thapo ea EV, lithapo tsa UL, lithapo tsa CCC, lithapo tse amanang le marang-rang, le lithapo tse fapaneng tse ikhethileng le ts'ebetso ea terata.

Ho paka & Delivery:





