UL 4703 PV 600V qasacad-plated Copper Core Solar Photovoltaic Cable
UL 4703 Photovoltaic Wire waa silig shahaadeysan oo UL ah iyo fiilada ku habboon isku xirka wareegga gudaha iyo dibedda ee qalabka nidaamka korantada korontada.Waxay la kulmi kartaa xaaladaha cimilada aadka u daran iyo rakibaadda muddada dheer iyo shuruudaha isticmaalka, waxaana si weyn loogu isticmaali karaa hababka sawir-qaadista ee dhirta tamarta qoraxda iyo beeraha kale.
Siligani waxa uu qaataa kaari naxaas ah oo tayo sare leh iyo PVDF gaar ah oo daboosha, kaas oo leh korantada sare iyo iska caabbinta cimilada aad u fiican.Waxay leedahay heer kul lagu qiimeeyay 90°C iyo danab lagu qiimeeyay oo ah 600V, kaas oo u adkeysan kara culeysyada hadda jira oo leh dib u dhac holac oo wanaagsan.
Heerka cabbirka badeecadan waxay u hoggaansantaa heerarka caalamiga ah sida Machadka Injineerada Korontada (IEEE) iyo Bulshada Injineerada Kanada (CSA).Naqshaddeeda qaabdhismeedkeeda gaarka ah waxay ka dhigtaa mid aad u adkaysan kara, dabacsanaan iyo xoog badan, ma fududa jabinta iyo dhaawaca.
UL 4703 fiilooyin sawir qaade ah ayaa si weyn loogu isticmaalaa nidaamyada korantada sawir-qaadista waana kuwo hufan, la isku halleyn karo oo ammaan ah fiilooyinka iyo fiilooyinka.Waxay kaa caawin kartaa nidaamyada sawir-qaadista inay gaaraan beddelka tamarta wax ku oolka ah iyo qaybinta, hubinta in si habsami leh u shaqeeyo nidaamyada tamarta sawir-qaadista, yaraynta kharashka tamarta, iyo hagaajinta waxtarka tamarta.
Gebogebadii, UL 4703 siligga sawir-qaadista waa silig tayo sare leh iyo badeecad fiilada leh oo leh waxqabad xasilloon, badbaado iyo isku hallayn, kaas oo leh qiime codsi oo muhiim ah iyo rajada suuqa.Haddii aad u baahan tahay fiilooyin sawir-qaade ah oo ammaan ah oo la isku halayn karo, fiilooyinka UL 4703 ayaa ah doorashadaada xigmadda leh.
Xogta farsamada:
| danab magac ahaan | 600V AC |
| Tijaabada korantada ee fiilada la dhammaystiray | 3.0kv 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 UL4703:
| 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 | 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 | 5.20 | 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 |
Muuqaalka Codsiga:
Bandhigyada Caalamiga ah:
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.
Baakad & keenid:
