UL 4703 PV 1000V OR2000V Tin-palara Ejò Core Solar Photovoltaic Cable
UL 4703 photovoltaic Circuit USB apofẹlẹfẹlẹ jẹ ti ohun elo idabobo polyolefin ti o ni asopọ agbelebu, mojuto Ejò jẹ ti idẹ funfun tinned, apẹrẹ apofẹlẹfẹlẹ-meji, sooro, mabomire, epo, resistance otutu otutu, resistance ozone, le ṣe aabo ni imunadoko diẹ sii. okun, kekere resistance, kekere eccentricity, lagbara ni irọrun, gun iṣẹ aye. Lilo agbara kekere, apẹrẹ fun awọn ohun elo igbohunsafẹfẹ giga. Awọn kebulu fọtovoltaic yatọ si awọn kebulu lasan: awọn kebulu fọtovoltaic ti farahan si imọlẹ oorun, ati pe awọn eto oorun nigbagbogbo lo labẹ awọn ipo ayika ti o lagbara, gẹgẹbi awọn iwọn otutu giga ati itọsi ultraviolet. Awọn ohun elo ti a ti sopọ mọ agbelebu ni agbara ẹrọ ti o ga, ilana ọna asopọ agbelebu ṣe iyipada ilana kemikali ti polima, ohun elo thermoplastic fusible ti yipada si ohun elo elastomer ti kii ṣe fusible, ati itankalẹ ọna asopọ agbelebu ṣe pataki si igbona, ẹrọ ati kemikali dara si. -ini ti awọn USB idabobo ohun elo.
UL 4703 photovoltaic wire is UL ọja ifọwọsi waya ati okun, o dara fun photovoltaic agbara iran eto ẹrọ inu ati ita Circuit asopọ, le pade awọn iwọn oju ojo ipo ati ki o gun-igba fifi sori ati lilo awọn ibeere, le ti wa ni lilo ni opolopo ninu oorun agbara ọgbin Fọtovoltaic eto ati awọn aaye miiran.
Awọn alaye imọ-ẹrọ:
| foliteji ipin | 1000V AC TABI 2000V AC |
| Foliteji igbeyewo on ti pari USB | 6.0kv AC, 1 iṣẹju |
| Ibaramu otutu | (-40°C titi de +90°C) |
| Max.Temperature ni adaorin | +120°C |
| Akoko ti a nireti fun lilo jẹ iwọn otutu Ambiet 25 ọdun | (-40°C titi de +90°C) |
| Iwọn otutu-kikuru ti a gba laaye tọka si akoko 5s jẹ +200°C | 200°C, 5 aaya |
| rediosi atunse | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Iyọọda ibatan | UL854 |
| Idanwo atunse tutu | UL854 |
| Oju ojo / UV-resistance | UL2556 |
| Idanwo ina | UL1581 VW-1 |
| Ooru iparun igbeyewo | UL1581-560(121±2°C) x1h, 2000g, ≤50% |
Ilana ti Cable Tọkasi UK4703:
| Abala agbelebu (AWG) | Ikole adari (ko si/mm) | Adarí Sọrọ OD.max(mm) | Cable OD.(mm) | O pọju Cond Resistance(Ω/km,20°C) | Agbara gbigbe lọwọlọwọ 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 |
Oju iṣẹlẹ elo:
Awọn ifihan agbaye:
Ifihan ile ibi ise:
DAYANG WINPOWER WIRE&CABLE MFG CO., LTD. Lọwọlọwọ ni wiwa agbegbe ti 17000m2, ni 40000m2ti awọn ohun ọgbin iṣelọpọ ode oni, awọn laini iṣelọpọ 25, amọja ni iṣelọpọ ti awọn kebulu agbara tuntun ti o ni agbara, awọn kebulu ipamọ agbara, okun oorun, okun EV, awọn okun UL hookup, awọn okun CCC, awọn onirin ti o ni asopọ si itanna, ati ọpọlọpọ awọn okun waya ti adani ati okun waya ijanu processing.
Iṣakojọpọ & Ifijiṣẹ:
