UL 4703 PV 1000V or2000V Tin-Plated Tooj Liab Store Hnub Ci photovoltoltaic
UL 4703 photovoltaii Campuit Sharcuit sheath yog ua los ntawm binned ntshiab tooj liab, ozone kuj, tuaj yeem tiv thaiv zoo dua Qhov cable, qis tsis kam, qis eccentricity, muaj zog hloov, lub neej ntev. Tsawg zog siv hluav taws xob, zoo tagnrho rau cov ntawv thov high-zaus. Cov xov tooj phab phabsoltaic yog txawv los ntawm lub hnub ci, thiab hnub ci siv tau siv nyob rau hauv cov kev mob hnyav, xws li huab cua sov thiab ultraviolet hluav taws xob. Cov khoom sib txuas uas muaj cov khoom siv hluav taws xob muaj zog, cov khoom siv hluav taws xob hloov kho cov khoom siv hluav taws xob tau hloov kho cov thermal, tshuab thiab tshuaj Cov khoom ntawm cov khoom siv hluav taws xob.
Ul 4703 photovoltaic yog UL cov khoom tau pov thawj hlau thiab cable, haum rau lub zog hluav taws xob sib txuas, tuaj yeem siv dav hauv lub zog hluav taws xob nroj tsuag photovoltaic thiab Lwm thaj teb.
Cov ntaub ntawv kev ua haujlwm:
| Nominal voltage | 1000v AC lossis 2000V AC |
| Voltage kuaj ntawm ua tiav cable | 6.0kv AC, 1min |
| Thaj kub cua sov | (-40 ° C txog li + 90 ° C) |
| Max.temperature ntawm tus neeg saib xyuas | + 120 ° C |
| Lub sijhawm xav tau ntawm kev siv yog 25 cellears amperiet kub | (-40 ° C txog li + 90 ° C) |
| Qhov kev tso cai luv-Circuit Court-Kub Xa mus rau lub sijhawm ntawm 5s yog + 200 ° C | 200 ° C, 5 vib nas this |
| Dabtsi yog khoov Radius | ≥4xφ (d <8 hli) |
| ≥6XXφ (≥8mm) | |
| Tus txheeb ze tso cai | Ul854 |
| Khuver Test | Ul854 |
| Weathering / UV-RESISSANE | UL2556 |
| Kuaj hluav taws | UL1581 VW-1 |
| Thaum Tshav Kub Kub Distortion | UL1581-560 (121 ± 2 x1h, 2000g, ≤50% |
Tus qauv ntawm cable xa mus rau UK4703:
| Hla ntu (AWG) | Cov neeg coj kev tsim kho (tsis muaj / hli) | Tus neeg xyuas pib tawm tsam Od.Max (hli) | CABLED OD. (HLI) | Max cond kuj (ω / km, 20 ° C) | Tam sim no nqa khoom ntawm 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 | 5.10 | 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 |
Daim Ntawv Thov:
Kev nthuav qhia thoob ntiaj teb:
Tuam txhab Profile:
Danyang Winpower Hlau & Cable MFG CO., LTD. Tam sim no npog thaj tsam ntawm 17000m2, muaj 40000m2Ntawm cov nroj tsuag niaj hnub, 25 kab ntau lawm, tshwj xeeb hauv cov xov hlau tshiab, EP cable, irradiation respabed-txuas cov xov hlau, thiab ntau cov xov hlau thiab hlau Sam xauv nees ua.
Ntim & Xa Khoom:
