UL4703 PV 1000V OR2000V Tin-plated tooj liab tub ntxhais hnub ci Photovoltaic Cable
UL 4703 photovoltaic Circuit Court cable sheath yog ua los ntawm cov khoom sib txuas polyolefin rwb thaiv tsev, tooj liab tub ntxhais yog ua los ntawm tinned ntshiab tooj liab, ob txheej txheej sheath tsim, hnav-resistant, waterproof, oilproof, kub tsis kam, ozone kuj, muaj peev xwm tiv thaiv tau zoo dua. lub cable, tsis tshua muaj kev tiv thaiv, tsis tshua muaj eccentricity, muaj zog yooj, kev pab lub neej ntev. Kev siv hluav taws xob tsawg, zoo tagnrho rau cov ntawv thov siv ntau zaus. Cov kab hluav taws xob photovoltaic txawv ntawm cov kab hluav taws xob zoo tib yam: cov xov hluav taws xob photovoltaic raug tshav ntuj, thiab cov tshuab hnub ci feem ntau siv nyob rau hauv ib puag ncig hnyav, xws li kub kub thiab hluav taws xob ultraviolet. Cov khoom sib txuas sib txuas muaj lub zog ua haujlwm siab, cov txheej txheem kev sib txuas sib txuas hloov pauv cov qauv tshuaj ntawm cov polymer, cov khoom siv thermoplastic fusible hloov mus rau cov khoom siv tsis yog fusible elastomer, thiab kev sib txuas hluav taws xob cuam tshuam zoo dua thermal, mechanical thiab chemical. cov khoom ntawm cov khoom siv hluav taws xob cable.
UL 4703 photovoltaic hlau yog UL cov khoom muaj ntawv pov thawj xaim thiab cable, haum rau photovoltaic fais fab kev tsim cov khoom siv sab hauv thiab sab nraud kev sib txuas, tuaj yeem ua tau raws li huab cua huab cua thiab kev teeb tsa ntev thiab siv cov kev cai, tuaj yeem siv dav hauv hnub ci fais fab photovoltaic system thiab lwm teb.
Technical data:
| Nominal voltage | 1000V AC lossis 2000V AC |
| Kev ntsuas hluav taws xob ntawm kev ua tiav cable | 6.0kv AC, 1 min |
| Ambient kub | (-40 ° C txog + 90 ° C) |
| Max. Kub ntawm tus neeg xyuas pib | + 120 ° C |
| Lub sijhawm xav tau ntawm kev siv yog 25 xyoo Ambiet kub | (-40 ° C txog + 90 ° C) |
| Qhov tso cai luv luv-circuit-kub xa mus rau lub sijhawm ntawm 5s yog + 200 ° C | 200 ° C, 5 vib nas this |
| Khoov vojvoog | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D ≥8mm) | |
| kwv tij permittivity | TIAB SA 854 |
| Txias bending test | TIAB SA 854 |
| Huab cua / UV tiv taus | TIAB SA 2556 |
| Kev sim hluav taws | UL1581 VW-1 |
| Kev ntsuas kub distortion | UL1581-560 (121 ± 2 ° C) x1h, 2000g, ≤50% |
Tus qauv ntawm Cable Xa mus rau UK4703:
| Cross section (AWG) | Conductor Tsim (tsis muaj / mm) | Tus neeg xyuas pib Stranded OD.max (mm) | Cable OD (mm) | Max Cond Kuj (Ω / km, 20 ° C) | Tam sim no lub peev xwm ntawm 60 ° C (A) |
| 18 | 16/0.254 ib | 1.18 | 5.00 Nws | 23.20 Nws | 6 |
| 16 | 26/0.254 ib | 1.49 ib | 5.30 Nws | 14.60 Nws | 6 |
| 14 | 41/0.254 ib | 1.88 ib | 5.70 ib | 8.96 ib | 6 |
| 12 | 65/0.254 ib | 2.36 ib | 6.20 ib | 5.64 ib | 6 |
| 10 | 105/0.254 ib | 3.00 Nws | 6.90 ib | 3.546 ib | 7.5 |
| 8 | 168/0.254 ib | 4.10 | 8.40 Nws | 2.23 | 7.5 |
| 6 | 266/0.254 ib | 5.20 | 10.30 Nws | 1.403 ib | 7.5 |
| 4 | 420/0.254 | 6.50 Nws | 11.70 Nws | 0.882 ib | 7.5 |
| 2 | 665/0.254 ib | 8.25 Nws | 13.50 Nws | 0.5548 ib | 7.5 |
Application Scenario:
Ntiaj teb no Exhibition:
Tuam txhab Profile:
DANYANG WINPOWER WIRE & CABLE MFG CO., LTD. tam sim no npog thaj tsam ntawm 17000m2, muaj 40000m2ntawm cov khoom siv niaj hnub no, 25 cov kab ntau lawm, tshwj xeeb hauv kev tsim cov khoom siv hluav taws xob zoo tshiab, lub zog cia cables, hnub ci cable, EV cable, UL hookup xov hlau, CCC xov hlau, irradiation cross-linked xov hlau, thiab ntau yam kev hloov kho thiab xaim. txheej txheem.
Packing & Delivery:
