1. Gabatarwa
Lokacin da ya zo ga igiyoyin lantarki, aminci da aiki sune manyan abubuwan da suka fi fifiko. Shi ya sa yankuna daban-daban ke da nasu tsarin takaddun shaida don tabbatar da cewa igiyoyi sun cika ka'idojin da ake buƙata.
Biyu daga cikin sanannun tsarin takaddun shaida suneUL (Dakunan gwaje-gwaje)kumaIEC (Hukumar Fasaha ta Duniya).
- ULan fi amfani dashi a cikinAmirka ta Arewa(Amurka da Kanada) da kuma mayar da hankali kanaminci yarda.
- IECni aduniya misali(na kowa inTurai, Asiya, da sauran kasuwanni) wanda ke tabbatar da duka biyunaiki da aminci.
Idan kun kasance amasana'anta, mai kaya, ko mai siye, sanin bambance-bambancen da ke tsakanin waɗannan ma'auni guda biyu shinemahimmanci don zaɓar igiyoyi masu dacewa don kasuwanni daban-daban.
Bari mu nutse cikin mahimman bambance-bambance tsakaninMatsayin UL da IECda kuma yadda suke shafar ƙirar kebul, takaddun shaida, da aikace-aikace.
2. Mabuɗin Bambanci Tsakanin UL da IEC
Kashi | UL Standard (Arewacin Amurka) | IEC Standard (Global) |
---|---|---|
Rufewa | Galibi Amurka & Kanada | Ana amfani dashi a duk duniya (Turai, Asiya, da sauransu) |
Mayar da hankali | Tsaron wuta, karko, ƙarfin injina | Ayyuka, aminci, kare muhalli |
Gwajin wuta | VW-1, FT1, FT2, FT4 (Matsakaicin jinkirin harshen wuta) | IEC 60332-1, IEC 60332-3 (Rarraba Wuta daban-daban) |
Ƙimar wutar lantarki | 300V, 600V, 1000V, da dai sauransu. | 450/750V, 0.6/1kV, da dai sauransu. |
Abubuwan Bukatun | Mai jure zafi, mai hana wuta | Low-shan hayaki, zaɓin marasa halogen |
Tsarin Takaddun shaida | Yana buƙatar gwajin UL da jeri | Yana buƙatar bin ƙayyadaddun bayanai na IEC amma ya bambanta ta ƙasa |
Mabuɗin Takeaway:
✅UL yana mai da hankali kan aminci da juriya na wuta, yayin daIEC tana daidaita aiki, inganci, da matsalolin muhalli.
✅UL yana da tsauraran gwaje-gwajen flammability, ammaIEC tana goyan bayan faffadan kewayon ƙananan hayaki da igiyoyi marasa halogen.
✅Takaddun shaida na UL yana buƙatar amincewa kai tsaye, yayin daYarda da IEC ya bambanta ta dokokin gida.
3. Common UL da IEC Cable Model a cikin Duniya Market
Nau'o'in igiyoyi daban-daban suna bin ka'idodin UL ko IEC dangane da suaikace-aikace da kuma bukatar kasuwa.
Aikace-aikace | UL Standard (Arewacin Amurka) | IEC Standard (Global) |
---|---|---|
Solar PV Cables | Farashin 4703 | IEC H1Z2Z2-K (EN 50618) |
Kayan Wutar Lantarki na Masana'antu | UL 1283, UL 1581 | Saukewa: IEC60502-1 |
Gina Waya | UL 83 (THHN/THWN) | IEC 60227, IEC 60502-1 |
EV Cajin Cables | UL 62, UL 2251 | IEC 62196, IEC 62893 |
Sarrafa & Sigina Cables | Farashin 2464 | Saukewa: IEC61158 |
Lokacin aikawa: Maris-07-2025