Mtengo CQCimawonjezera chiphaso cha ndudu yamagetsi ndi batri yagalimoto,
Mtengo CQC,

▍Kodi CTIA CERTIFICATION ndi chiyani?

CTIA, chidule cha Cellular Telecommunications and Internet Association, ndi bungwe lopanda phindu lomwe linakhazikitsidwa mu 1984 ndi cholinga chotsimikizira phindu la ogwira ntchito, opanga ndi ogwiritsa ntchito. CTIA ili ndi onse ogwira ntchito ku US ndi opanga kuchokera ku mawayilesi a m'manja, komanso kuchokera ku ma data opanda zingwe ndi zinthu zopangidwa. Mothandizidwa ndi FCC (Federal Communications Commission) ndi Congress, CTIA imachita gawo lalikulu la ntchito ndi ntchito zomwe zidagwiritsidwa ntchito ndi boma. Mu 1991, CTIA idapanga njira yowunikira zinthu mosakondera, yodziyimira payokha komanso yapakati pamakampani opanda zingwe. Pansi pa dongosololi, zinthu zonse zopanda zingwe zomwe zili mugulu la ogula zidzayesa kutsata ndipo omwe akutsatira miyezo yoyenera adzaloledwa kugwiritsa ntchito chizindikiro cha CTIA ndikugundika mashelefu amsika amsika waku North America.

CATL (CTIA Authorized Testing Laboratory) imayimira ma lab ovomerezeka ndi CTIA kuti ayesedwe ndikuwunikanso. Malipoti oyezetsa ochokera ku CATL onse avomerezedwa ndi CTIA. Pomwe malipoti ena oyezetsa ndi zotsatira zochokera kwa omwe si a CATL sizidziwika kapena kukhala ndi mwayi wopeza CTIA. CATL yovomerezeka ndi CTIA imasiyanasiyana m'mafakitale ndi ma certification. CATL yokhayo yomwe ili yoyenera kuyezetsa kutsata batire ndikuwunika yomwe ili ndi mwayi wopeza satifiketi ya batri kuti igwirizane ndi IEEE1725.

▍CTIA Battery Testing Standards

a) Chofunikira Pachiphaso cha Battery System Kutsata IEEE1725- Imagwira Ntchito ku Ma Battery Systems okhala ndi cell imodzi kapena ma cell angapo olumikizidwa mofanana;

b) Chofunikira Pachiphaso cha Battery System Kutsata IEEE1625- Imagwira Ntchito ku Ma Battery Systems okhala ndi ma cell angapo olumikizidwa mofananira kapena mofananira ndi mndandanda;

Malangizo ofunda: Sankhani pamwamba pa ziphaso zotsimikizika zamabatire omwe amagwiritsidwa ntchito m'mafoni am'manja ndi makompyuta. Osagwiritsa ntchito molakwika IEE1725 pamabatire amafoni am'manja kapena IEEE1625 pamabatire apakompyuta.

▍ Chifukwa chiyani MCM?

●Ukadaulo Wolimba:Kuyambira 2014, MCM yakhala ikupezeka pa msonkhano wa batri pack womwe umachitika ndi CTIA ku US chaka chilichonse, ndipo imatha kupeza zosintha zaposachedwa ndikumvetsetsa malingaliro atsopano okhudza CTIA mwachangu, molondola komanso mwachangu.

●Zoyenereza:MCM ndi CATL yovomerezeka ndi CTIA ndipo ndi woyenerera kuchita njira zonse zokhudzana ndi certification kuphatikiza kuyesa, kufufuza fakitale ndi kukweza malipoti.

China Quality Certification Center (Mtengo CQC) yakhazikitsa ndikuyambitsa bizinesi ya certification ya maselo ang'onoang'ono komanso apamwamba kwambiri a lithiamu-ion ndi mabatire / maselo a lithiamu-ion ndi mabatire a magalimoto oyendera magetsi. Dzina la malonda: Maselo ang'onoang'ono a lithiamu-ion ndi mabatire
Malamulo ogwiritsira ntchito: CQC11-464225-2023 Chitsimikizo cha mphamvu zazing'ono komanso maselo apamwamba a lithiamu-ion ndi mabatire.
Malinga ndi muyezo: SJ/T 11796-2022 General Specifications for Lithium-ion Cells and Batteries for Electronic Fodya
Malamulo ogwiritsira ntchito: CQC11-464227-2023 Maselo a lithiamu-ion ndi mabatire a magalimoto oyendera magetsi
Malinga ndi muyezo: GB/T 40559-2021 Zofunika Zachitetezo Pamaselo a Lithium-ion ndi Mabatire a Magalimoto Oyenera.Pakali pano, CQC Product Certification department yayamba kuvomera ziphaso zotsimikizira za chinthuchi, ndipo makampani atha kutumiza mafomu ovomerezeka kudzera mu Webusaiti ya CQC. MCM ndiyoyenerera ndipo imatha kukupatsirani mayeso a GB/T 40559-2021.
GB/T 36276-2023 Lithium-ion Batteries for Electrical Energy Storage idatulutsidwa pa Disembala 28, 2023, ndipo ikhazikitsidwa mwalamulo pa Julayi 1, 2024.
Malinga ndi zomwe zalembedwa kuti zivomerezedwe, pali kusintha kwakukulu mu mtundu watsopano wa GB/T 36276 poyerekeza ndi wakale. MCM idzatanthauziranso mulingo watsopano m'mabuku otsatirawa.