UL 4703 PV 1000V OR2000V caagad-plated Copper Core Solar Photovoltaic Cable
UL 4703 galka fiilada sawir-qaadista ee sawir-qaadista wuxuu ka samaysan yahay walxaha dahaarka polyolefin-ka ah ee isku-dhafan, xudunta naxaasta waxay ka samaysan tahay naxaas saafi ah, naqshad laba-lakab ah, xidhashada u adkaysata, biyuhu, aan saliid lahayn, iska caabin heerkul sare ah, caabbinta ozone, waxay si wax ku ool ah u ilaalin kartaa fiilada, iska caabin hoose, eccentricity hooseeya, dabacsanaan xoog leh, nolol adeeg dheer. Isticmaalka koronto yar, oo ku habboon codsiyada soo noqnoqda. Xadhkaha sawir-qaadista waxay ka duwan yihiin fiilooyinka caadiga ah: fiilooyinka sawir-qaadista waxay la kulmaan iftiinka qorraxda, nidaamyada qorraxda waxaa badanaa loo isticmaalaa xaaladaha deegaanka ee adag, sida heerkulka sare iyo shucaaca ultraviolet. Qalabka isku-dhafan ee isku-dhafan wuxuu leeyahay awood farsamo oo sarreeya, habka isku-dhafka ah ayaa isbeddelaya qaab-dhismeedka kiimikada ee polymer-ka, walxaha thermoplastic-ka fusible ayaa loo beddelaa walxo elastomer ah oo aan fiicneyn, iyo shucaaca iskutallaabtu waxay si weyn u wanaajisaa kulaylka, farsamada iyo kiimikada alaabta xargaha xargaha.
UL 4703 silig sawir qaade waa UL sheyga shahaado silig iyo cable, ku haboon photovoltaic nidaamka koronto soo saarka ee isku xirka wareegga gudaha iyo dibadda, waxay la kulmi kartaa xaaladaha cimilada daran iyo rakibaadda muddada dheer iyo shuruudaha isticmaalka, waxaa si ballaaran loo isticmaali karaa in nidaamka photovoltaic warshad tamarta qoraxda 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) |
| ≥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:
Xogta Shirkadda:
DAYANG WINPOWER WIRE&CABLE MFG CO., LTD. hadda waxa uu daboolayaa dhul dhan 17000m2, waxa uu leeyahay 40000m2ee dhirta wax soo saarka casriga ah, 25 khadadka wax soo saarka, ku takhasusay wax soo saarka ee tayo sare leh fiilooyinka tamarta cusub, fiilooyinka kaydinta tamarta, cable cadceedda, cable EV, fiilooyin hookup UL, fiilooyinka CCC, irradiation fiilooyinka cross-linked, iyo fiilooyinka kala duwan oo habaysan iyo silig processing.
Baakad & keenid:
