Menene Bambanci Tsakanin UL na Yanzu da IEC na Yanzu?

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