UL 4703 PV 1000V OR2000V Tin-plated Copper Core Solar Photovoltaic Cable

Izimvume ze-UL UL 4703 1000V NOMA 2000V

Umqhubi	I-annealed tin copper ethambile
I-Insulation	I-electron-beam cross-linked material
Ijakhethi	I-electron-beam cross-linked material

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-UL 4703 photovoltaic circuit cable sheath yenziwe nge-cross-linked polyolefin insulation material, i-copper core yenziwe nge-tinned pure copper, double-layer sheath design, ukumelana nokugqokwa, ukungangeni kwamanzi, ukumelana nowoyela, ukumelana nokushisa okuphezulu, ukumelana ne-ozone, kungavikela ngempumelelo ikhebula, ukumelana okuphansi, ukucaca okuphansi, ukuguquguquka okuqinile, impilo ende yesevisi. Ukusetshenziswa kwamandla okuphansi, kulungele izinhlelo zokusebenza zamafrikhwensi aphezulu. Izintambo ze-Photovoltaic zihlukile kuzintambo ezijwayelekile: izintambo ze-photovoltaic zivezwa elangeni, futhi izinhlelo zelanga zivame ukusetshenziswa ngaphansi kwezimo ezinzima zemvelo, njengamazinga okushisa aphezulu kanye nemisebe ye-ultraviolet. I-cross-linked material inamandla amakhulu emishini, inqubo yokuxhumanisa ishintsha ukwakheka kwamakhemikhali e-polymer, i-fusible thermoplastic material iguqulwa ibe yi-non-fusible elastomer material, kanti imisebe ye-cross-link ithuthukisa kakhulu ukushisa, okomshini kanye namakhemikhali. izakhiwo ze-cable insulation material.

I-UL 4703 photovoltaic wire iyintambo eqinisekisiwe yomkhiqizo we-UL nekhebula, ilungele imishini yokukhiqiza amandla kagesi we-photovoltaic uxhumano lwesekethe yangaphakathi nangaphandle, ingahlangabezana nezimo zezulu ezimbi kakhulu kanye nezidingo zokufakwa nokusetshenziswa kwesikhathi eside, ingasetshenziswa kabanzi ohlelweni lwe-photovoltaic lwesitshalo samandla elanga futhi ezinye izinkambu.

Idatha yobuchwepheshe:

I-voltage yegama	1000V AC NOMA 2000V AC
Ukuhlolwa kwe-voltage kukhebuli eqediwe	6.0kv AC, 1min
Izinga lokushisa le-ambient	(-40°C kufika +90°C)
I-Max.Izinga lokushisa ku-conductor	+120°C
Isikhathi esilindelekile sokusebenzisa izinga lokushisa le-Ambiet engu-25years	(-40°C kufika +90°C)
Izinga lokushisa elivumelekile le-short-circuit-temperature enkathini engu-5s ngu+200°C	200°C, imizuzwana emi-5
Irediyasi egobayo	≥4xϕ (D＜8mm)
Irediyasi egobayo	≥6xϕ (D≥8mm)
Imvume ehlobene	I-UL854
Ukuhlolwa kokugoba okubandayo	I-UL854
Isimo sezulu/Ukumelana ne-UV	I-UL2556
Ukuhlolwa komlilo	I-UL1581 VW-1
Ukuhlolwa kokuhlanekezela ukushisa	UL1581-560(121±2°C)x1h, 2000g, ≤50%

Ukwakheka Kwekhebula Bheka ku-UK4703:

I-Cross section(AWG)	Ukwakhiwa Kwekhonda (cha/mm)	I-Conductor Stranded OD.max(mm)	Ikhebula OD.(mm)	I-Max Cond Resistance(Ω/km,20°C)	Umthamo wamanje wokuthwala 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

Isimo sohlelo lokusebenza:

Imibukiso yomhlaba wonke:

Iphrofayela Yenkampani:

I-DANYANG WIPOWER WIRE&CABLE MFG CO., LTD. njengamanje ihlanganisa indawo eyi-17000m², ine-40000m²yezitshalo zokukhiqiza zesimanje, imigqa yokukhiqiza engama-25, esebenza ngokukhethekile ekukhiqizeni izintambo zamandla ezintsha ezisezingeni eliphezulu, izintambo zokugcina amandla, intambo yelanga, intambo ye-EV, izintambo ze-UL hookup, izintambo ze-CCC, izintambo ezixhunywe i-irradiation, nezintambo ezihlukahlukene ezenziwe ngokwezifiso kanye nocingo. ukucubungula amahanisi.