UL 4703 PV 600V TIN-PLATED tooj liab tub ntxhais hnub ci photovoltaic cable

UL 4703 PV 600V TIN-PLATED tooj liab tub ntxhais hnub ci photovoltaic featured duab

UL Kev Pom Zoo UL 4703 600V

Tus coj nkauj	Annealed muag muag Tool Tooj
Kev rwb thaiv tsev	Hauv lub tshuab hluav taws xob-nqaj hla cov khoom
Lub tsho loj	Hauv lub tshuab hluav taws xob-nqaj hla cov khoom

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Khoom Qhia Qhia

Khoom Ntawv

UL 4703 photovoltaic yog ib lub xov tooj hlau tau pov thawj thiab cable haum rau sab hauv thiab sab nraud ntawm cov photovoltaic lub zog tiam. Nws tuaj yeem ua tau raws huab kev nyab xeeb thiab siv cov kev teeb tsa ntev thiab siv tau, thiab tuaj yeem siv dav hauv photovoltaic ntawm cov khoom siv hluav taws xob thiab lwm thaj teb.
Cov hlau uas zoo nkauj zoo nkauj tooj liab thiab cov PVDF cov ntaub ntawv tshwj xeeb npog, uas muaj hluav taws xob zoo thiab huab cua tsis kam. Nws muaj qhov ntsuas kub ntawm 90 ° C thiab ib qho ntsuas hluav taws xob ntawm 600V, uas tuaj yeem tiv thaiv cov nra hnyav dua thiab muaj nplaim taws zoo dua.
Qhov loj ntawm cov khoom lag luam no ua raws li cov qauv haujlwm thoob ntiaj teb xws li lub koom haum ntawm cov tshuab hluav taws xob (IEEE) thiab Canadian Society of engeters (CSA). Nws cov qauv tshwj xeeb qauv tsim ua rau nws muaj kev tiv thaiv zoo, hloov tau thiab muaj zog, tsis yooj yim tawg thiab puas.
UL 4703 photovoltaic yog dav siv hauv photovoltaic lub zog tiam thiab muaj txiaj ntsig, cov xov hlau txhim khu kev nyab xeeb thiab muaj kev nyab xeeb. Nws tuaj yeem pab lub zog photuav kom ua tiav, ua haujlwm kom ua tau kev ua haujlwm zoo ntawm photovoltaic lub zog tiam, txo cov nqi zog, thiab txhim kho cov zog hluav taws xob.
Hauv kev xaus, ul 4703 photovoltaic yog ib qho khoom lag luam zoo thiab kev nyab xeeb thiab kev ntseeg tau tus nqi tseem ceeb, uas muaj cov ntawv thov tseem ceeb thiab kev lag luam. Yog tias koj xav tau kev nyab xeeb thiab txhim khu kev qha photovoltaic cov xov hlau, ul 4703 xaim yog koj xaiv zoo.

Cov ntaub ntawv kev ua haujlwm:

Nominal voltage	600V AC
Voltage kuaj ntawm ua tiav cable	3.0kv 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)
Dabtsi yog khoov Radius	≥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 Ul4703:

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	4.25	23.20	6
16	26 / 0.254	1.49	4.55	14.60	6
14	41 / 0.254	1.88	4.95	8.96	6
12	65 / 0.254	2.36	5.40	5.64	6
10	105 / 0.254	3.00	6.20	3.546	7.5
8	168 / 0.254	4.10	7.90	2.23	7.5
6	266 / 0.254	5.10	9.80	1.403	7.5
4	420 / 0.254	6.50	11.50	0.882	7.5
2	665 / 0.254	8.25	13.30	0.5548	7.5

Daim Ntawv Thov:

Kev nthuav qhia thoob ntiaj teb:

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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.