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

Iimvume ze-UL UL 4703 1000V OKANYE 2000V

Umqhubi	Ubhedu oluthambileyo lwenkcenkce
I-Insulation	I-electron-beam cross-linked material
Ibhatyi	I-electron-beam cross-linked material

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

UL 4703 photovoltaic wesekethe intambo esingxotyeni senziwe cross-ezidityanisiweyo polyolefin imathiriyeli yokugquma, undoqo wobhedu yenziwe ngenkonkxa yobhedu esulungekileyo, uyilo oluphindwe kabini lweshethi, ukunxiba-resistant, manzi, i-oilproof, ukumelana nobushushu obuphezulu, ukumelana ne-ozone, inokukhusela ngempumelelo intambo, ukuxhathisa okuphantsi, ukuchaneka okuphantsi, ukuguquguquka okunamandla, ubomi benkonzo ende. Ukusetyenziswa kwamandla aphantsi, kukulungele usetyenziso lwe-frequency ephezulu. Iintambo ze-Photovoltaic zihluke kwiintambo eziqhelekileyo: iintambo ze-photovoltaic zibonakaliswe ekukhanyeni kwelanga, kwaye iinkqubo zelanga zihlala zisetyenziswa phantsi kweemeko ezinzima zendalo, ezifana nokushisa okuphezulu kunye nemitha ye-ultraviolet. Izinto ezidibeneyo ezinqamlezileyo zinamandla amakhulu omatshini, inkqubo yokudibanisa i-cross-linking itshintsha i-chemical structure ye-polymer, i-fusible thermoplastic material iguqulwa ibe yinto engekho fusible elastomer, kunye ne-radiation ye-cross-link iphucula kakhulu i-thermal, i-mechanical and chemical properties of the cable insulation material.

I-UL 4703 i-photovoltaic wire yimveliso ye-UL eqinisekisiweyo yocingo kunye nekhebula, efanelekileyo kwisixhobo sokuvelisa amandla e-photovoltaic uxhulumaniso lwesekethe yangaphakathi nangaphandle, inokuhlangabezana neemeko zemozulu ezinzima kunye nokufakwa kwexesha elide kunye neemfuno zokusetyenziswa, zinokusetyenziswa ngokubanzi kwi-solar power plant photovoltaic system kunye nezinye iinkalo.

Idatha yobugcisa:

Umbane oqhelekileyo	1000V AC OKANYE 2000V AC
Uvavanyo lombane kwintambo egqityiweyo	6.0kv AC, 1min
Ubushushu obugciniwe	(-40°C ukuya +90°C)
Ubushushu obuphezulu kwi-conductor	+120°C
Ixesha elilindelekileyo lokusetyenziswa yi-25years ubushushu be-Ambiet	(-40°C ukuya +90°C)
Ubushushu obuvumelekileyo besekethe emfutshane bubhekisa kwixesha le-5s ngu+200°C	200 ° C, imizuzwana emi-5
Iradiyasi yokugoba	≥4xϕ (D＜8mm)
Iradiyasi yokugoba	≥6xϕ (D≥8mm)
Imvume ehambelanayo	UL854
Uvavanyo lokugoba olubandayo	UL854
Imozulu / UV-ukumelana	UL2556
Uvavanyo lomlilo	UL1581 VW-1
Uvavanyo lokuguqula ubushushu	UL1581-560(121±2°C)x1h, 2000g, ≤50%

Ubume beCable bhekisa kwi-UK4703:

Icandelo lomnqamlezo(AWG)	Ulwakhiwo lweKondi (hayi/mm)	I-Conductor Stranded OD.max(mm)	Intambo OD.(mm)	Ubukhulu bokuxhathisa kweCond(Ω/km,20°C)	Umthamo wangoku 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

Imeko yesicelo:

Imiboniso yeHlabathi:

Iprofayile yekhampani:

I-DANYANG WIPOWER WIRE&CABLE MFG CO., LTD. okwangoku ithatha indawo ye-17000m², ine-40000m²yezityalo zemveliso yanamhlanje, imigca yemveliso engama-25, egxile ekuvelisweni kweentambo zamandla amatsha akumgangatho ophezulu, iintambo zokugcina amandla, intambo yelanga, intambo ye-EV, iingcingo ze-UL, iingcingo ze-CCC, i-irradiation cross-linked ingingcingo, kunye neengcingo ezahlukeneyo ezilungiselelweyo kunye nokusetyenzwa kweentambo.