UL4703 PV 600V Tin-plated tooj liab tub ntxhais hnub ci Photovoltaic Cable
UL 4703 Photovoltaic Wire yog UL certified xaim thiab cable haum rau kev sib txuas hauv thiab sab nraud ntawm cov khoom siv hluav taws xob photovoltaic. Nws tuaj yeem ua tau raws li huab cua huab cua thiab kev teeb tsa ntev thiab siv cov kev cai, thiab tuaj yeem siv dav hauv cov tshuab photovoltaic ntawm lub hnub ci fais fab nroj tsuag thiab lwm qhov chaw.
Cov hlau no siv cov khoom siv tooj liab zoo thiab cov khoom siv tshwj xeeb PVDF npog, uas muaj cov hluav taws xob zoo thiab cov huab cua tsis zoo. Nws muaj qhov ntsuas kub ntawm 90 ° C thiab ntsuas qhov ntsuas hluav taws xob ntawm 600V, uas tuaj yeem tiv taus ntau dua tam sim no thiab muaj nplaim taws zoo dua.
Tus qauv loj ntawm cov khoom no ua raws li cov qauv thoob ntiaj teb xws li Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob (IEEE) thiab Canadian Society of Engineers (CSA). Nws cov qauv tsim tshwj xeeb ua rau nws hnav-tiv taus, yoog raws thiab muaj zog, tsis yooj yim rau tawg thiab puas.
UL 4703 photovoltaic xov hlau yog dav siv nyob rau hauv photovoltaic fais fab tiam systems thiab yog npaum, txhim khu kev qha thiab zoo nyob ntawm tej thiab cables. Nws tuaj yeem pab cov tshuab photovoltaic ua tiav lub zog hloov pauv thiab kev faib tawm, ua kom lub zog ua haujlwm ntawm photovoltaic zog tsim tshuab, txo cov nqi hluav taws xob, thiab txhim kho lub zog tsim hluav taws xob.
Hauv kev xaus, UL 4703 photovoltaic xaim yog cov khoom siv hluav taws xob zoo thiab cov khoom siv cable nrog kev ua haujlwm ruaj khov, kev nyab xeeb thiab kev ntseeg tau, uas muaj qhov tseem ceeb ntawm daim ntawv thov nqi thiab kev cia siab rau kev lag luam. Yog tias koj xav tau kev nyab xeeb thiab txhim khu kev qha photovoltaic xov hlau, UL 4703 xov hlau yog koj qhov kev xaiv ntse.
Technical data:
| Nominal voltage | 600V AC |
| Kev ntsuas hluav taws xob ntawm kev ua tiav cable | 3.0kv 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% |
Cov qauv ntawm Cable UL4703:
| 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 | 4.25 ib | 23.20 Nws | 6 |
| 16 | 26/0.254 ib | 1.49 ib | 4.55 ib | 14.60 Nws | 6 |
| 14 | 41/0.254 ib | 1.88 ib | 4.95 ib | 8.96 ib | 6 |
| 12 | 65/0.254 ib | 2.36 ib | 5.40 Nws | 5.64 ib | 6 |
| 10 | 105/0.254 ib | 3.00 Nws | 6.20 ib | 3.546 ib | 7.5 |
| 8 | 168/0.254 ib | 4.10 | 7.90 ib | 2.23 | 7.5 |
| 6 | 266/0.254 ib | 5.20 | 9.80 ib | 1.403 ib | 7.5 |
| 4 | 420/0.254 | 6.50 Nws | 11.50 Nws | 0.882 ib | 7.5 |
| 2 | 665/0.254 ib | 8.25 Nws | 13.30 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:
