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

UL 4703 PV 1000V OR2000V Casa-plated Copper Core Solar Photovoltaic Cable Sawir leh

UL Oggolaanshaha UL 4703 1000V AMA 2000V

Maamule	Naxaas daasad jilicsan oo la jeexjeexay
Dahaarka	Walxaha iskutallaabta ku xiran ee korontadu ku xiran tahay
Jaakada	Walxaha iskutallaabta ku xiran ee korontadu ku xiran tahay

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Faahfaahinta Alaabta

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UL 4703 galka xadhigga wareegga wareegga sawir-qaadista wuxuu ka samaysan yahay walxaha dahaarka polyolefin-ka-isku-dhafan, xudunta naxaasta waxay ka samaysan tahay naxaas saafi ah, naqshad laba-lakab ah, xidhid-u- adkaysta, biyuhu, aan saliid lahayn, iska caabin heerkul sarreeya, iska caabbinta ozone, waxay si wax ku ool ah u ilaalin kartaa fiilada, iska caabin hooseeya, eccentricity hooseeya, dabacsanaan xoog leh, nolol adeeg oo dheer.Isticmaalka koronto yar, oo ku habboon codsiyada soo noqnoqda.Xadhkaha sawir-qaadista waxay ka duwan yihiin fiilooyinka caadiga ah: fiilooyinka sawir-qaadista waxay soo bandhigaan iftiinka qorraxda, nidaamyada qorraxda waxaa badanaa loo isticmaalaa xaaladaha deegaanka ee adag, sida heerkulka sare iyo shucaaca ultraviolet.Qalabka isku-dhafan wuxuu leeyahay awood farsamo oo sarreeya, habka isku-gudbinta isku-dhafka ah ayaa isbeddelaya qaab-dhismeedka kiimikada ee polymer-ka, walxaha thermoplastic-ka fusible waxaa loo beddelaa walxo elastomer ah oo aan fiicneyn, iyo shucaaca iskutallaabtu waxay si weyn u wanaajisaa kulaylka, farsamada iyo kiimikada. sifooyinka qalabka dahaarka fiilada.

UL 4703 silig sawir qaade waa UL sheyga shahaado silig iyo fiilada, ku haboon photovoltaic nidaamka korontada qalabka gudaha iyo dibadda xiriir wareegga, buuxin kara xaaladaha cimilada daran iyo rakibaadda muddada dheer iyo shuruudaha isticmaalka, waxaa si ballaaran loo isticmaali karaa in warshad tamarta qoraxda nidaamka photovoltaic iyo beeraha kale.

Xogta farsamada:

danab magac ahaan	1000V AC AMA 2000V AC
Tijaabada korantada ee fiilada la dhammaystiray	6.0kv AC, 1 daqiiqo
Heerkulka deegaanka	(-40°C ilaa +90°C)
Ugu badnaan. Heerkulka kirishbooyada	+120°C
Muddada la filayo in la isticmaalo waa 25 sano heerkulka Ambiet	(-40°C ilaa +90°C)
Heerkulka wareegga gaaban ee la oggol yahay waxay tixraacaysaa muddada 5s waa + 200 ° C	200 ° C, 5 ilbiriqsi
leexashada raadiyaha	≥4xϕ (D＜8mm)
leexashada raadiyaha	≥6xϕ (D≥8mm)
Ogolaanshaha qaraabada	UL854
Imtixaan laabasho qabow	UL854
Cimilada/iska caabinta UV	UL2556
Baaritaanka dabka	UL1581 VW-1
Tijaabada qallooca kulka	UL1581-560(121±2°C) x1h, 2000g, ≤50%

Qaab dhismeedka Cable ka tixraac UK4703:

Qaybta isdhaafka (AWG)	Dhismaha Maamule (maya/mm)	Sameeyaha ku xayiran OD.max(mm)	Cable OD.(mm)	Iska caabinta ugu badan (Ω/km,20°C)	Awoodda xannaanaynta hadda 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

Muuqaalka Codsiga:

Bandhigyada Caalamiga ah:

Bandhigyada Caalamiga ah ee caalamiga ah e3

Bandhigyada Caalamiga ah ee caalamiga ah e4

Xogta Shirkadda:

DAYANG WINPOWER WIRE&CABLE MFG CO., LTD.hadda waxa uu daboolayaa dhul dhan 17000m², waxa uu leeyahay 40000m²oo ka mid ah dhirta wax soo saarka casriga ah, 25 khadadka wax soo saarka, oo ku takhasusay soo saarista fiilooyinka tamarta cusub ee tayada sare leh, fiilooyinka kaydinta tamarta, fiilada qorraxda, fiilada EV, fiilooyinka UL hookup, fiilooyinka CCC, fiilooyinka isku-xiran ee irradiation, iyo fiilooyinka iyo fiilooyinka kala duwan farsamaynta suunka.