UL 4703 PV 600V Amabati asize Umuringa Core Solar Photovoltaic Cable
UL 4703 Umuyoboro wa Photovoltaic ni insinga ya UL yemewe na kabili ikwiranye nu muyoboro w’imbere n’imbere uhuza ibikoresho bya sisitemu yo kubyara amashanyarazi. Irashobora kuba yujuje ikirere gikabije hamwe nogushiraho igihe kirekire no gukoresha ibisabwa, kandi irashobora gukoreshwa cyane muri sisitemu yifoto yumuriro wamashanyarazi yizuba nizindi nzego.
Uru rwuma rukoresha imiyoboro yumuringa yo mu rwego rwo hejuru hamwe na PVDF idasanzwe itwikiriye ibikoresho, bifite amashanyarazi menshi kandi birwanya ikirere cyiza. Ifite ubushyuhe bwa dogere 90 ° C hamwe na voltage yagereranijwe ya 600V, ishobora kwihanganira imizigo ihanitse kandi ikagira umuriro mwiza.
Ingano yubunini bwibicuruzwa yujuje ubuziranenge mpuzamahanga nk'Ikigo gishinzwe amashanyarazi (IEEE) na Sosiyete y'Abashakashatsi bo muri Kanada (CSA). Igishushanyo cyacyo cyihariye cyubaka bituma cyihanganira kwambara cyane, cyoroshye kandi gikomeye, ntabwo byoroshye kumeneka no kwangirika.
UL 4703 insinga zifotora zikoreshwa cyane muri sisitemu yo kubyara amashanyarazi kandi ikora neza, yizewe kandi ifite umutekano hamwe ninsinga. Irashobora gufasha sisitemu yo gufotora kugera kungufu nogukwirakwiza neza, kwemeza imikorere ya sisitemu yo kubyara amashanyarazi, kugabanya ibiciro byingufu, no kuzamura ingufu zamashanyarazi.
Mu gusoza, insinga ya UL 4703 ni insinga nziza kandi nziza yibikoresho bifite imikorere ihamye, umutekano no kwizerwa, bifite agaciro gakomeye ko gukoresha no gutegereza isoko. Niba ukeneye insinga zifotora zifite umutekano kandi zizewe, insinga za UL 4703 nuguhitamo kwawe neza.
Amakuru ya tekiniki:
| Umuvuduko w'izina | 600V AC |
| Ikizamini cya voltage kumugozi wuzuye | 3.0kv AC, 1min |
| Ubushyuhe bwibidukikije | (-40 ° C kugeza kuri + 90 ° C) |
| Icyiza.Ubushyuhe kuri kiyobora | + 120 ° C. |
| Igihe giteganijwe gukoreshwa ni 25years Ubushyuhe bwa Ambiet | (-40 ° C kugeza kuri + 90 ° C) |
| Byemewe-bigufi-bizunguruka-ubushyuhe bivuga igihe cya 5s ni + 200 ° C. | 200 ° C, amasegonda 5 |
| Radiyo yunamye | ≥4xϕ (D ＜ 8mm) |
| ≥6xϕ (D≥8mm) | |
| Uruhushya rwo kugereranya | UL854 |
| Ikizamini cyo gukonjesha | UL854 |
| Ikirere / Kurwanya UV | UL2556 |
| Ikizamini cyumuriro | UL1581 VW-1 |
| Ikizamini cyo kugoreka ubushyuhe | UL1581-560 (121 ± 2 ° C) x1h, 2000g, ≤50% |
Imiterere ya Cable UL4703:
| Igice cyambukiranya (AWG) | Kubaka abayobora (oya / mm) | Umuyobozi uhagaze OD.max (mm) | Umugozi wa OD. (Mm) | Kurwanya Ibihe Byinshi (Ω / km, 20 ° C) | Ubushobozi bwo gutwara ubu kuri 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 |
Icyerekezo cyo gusaba:
Imurikagurisha ku isi:
Umwirondoro w'isosiyete:
DANYANG WINPOWER WIRE & CABLE MFG CO., LTD. kuri ubu ifite ubuso bwa 17000m2, ifite 40000m2y'inganda zigezweho zitanga umusaruro, imirongo 25 itanga umusaruro, izobereye mu gukora insinga nshya zifite ingufu zo mu rwego rwo hejuru, insinga zibika ingufu, insinga z'izuba, insinga ya EV, insinga za UL hookup, insinga za CCC, imirasire ihuza imiyoboro, hamwe n’insinga zitandukanye zabigenewe hamwe n’insinga gutunganya ibikoresho.
Gupakira & Gutanga:
