Mana hou oYD/T 2344.1-2023,
YD/T 2344.1-2023,

▍He aha ka CTIA CERTIFICATION?

ʻO CTIA, ka pōkole o Cellular Telecommunications and Internet Association, he hui civic waiwai ʻole i hoʻokumu ʻia ma 1984 no ke kumu e hōʻoiaʻiʻo ai i ka pono o nā mea hana, nā mea hana a me nā mea hoʻohana. Aia ʻo CTIA i nā mea lawelawe a me nā mea hana a pau o US mai nā lawelawe lekiō kelepona, a me nā lawelawe ʻikepili uila a me nā huahana. Kākoʻo ʻia e FCC (Federal Communications Commission) a me Congress, hana ʻo CTIA i kahi hapa nui o nā hana a me nā hana i hoʻohana ʻia e ke aupuni. Ma 1991, ua hoʻokumu ʻo CTIA i kahi loiloi huahana kūʻokoʻa, kūʻokoʻa a me ka ʻōnaehana hōʻoia no ka ʻoihana uila. Ma lalo o ka ʻōnaehana, e hoʻāʻo nā huahana uea ʻole a pau i ka helu mea kūʻai aku a ʻo ka poʻe e mālama ana i nā kūlana kūpono e hāʻawi ʻia e hoʻohana i ka hōʻailona CTIA a paʻi i nā hale kūʻai o ka mākeke kamaʻilio ʻAmelika ʻAmelika.

ʻO CATL (CTIA Authorized Testing Laboratory) e hōʻike ana i nā labs i ʻae ʻia e CTIA no ka hoʻāʻo ʻana a me ka loiloi. ʻO nā hōʻike hoʻāʻo i hoʻopuka ʻia mai CATL e ʻae ʻia e CTIA. ʻOiai ʻaʻole ʻike ʻia nā hōʻike hoʻāʻo ʻē aʻe a me nā hopena mai ka CATL ʻole a i ʻole ke komo ʻana iā CTIA. ʻOkoʻa ka CATL i ʻae ʻia e CTIA i nā ʻoihana a me nā palapala hōʻoia. ʻO CATL wale nō i kūpono no ka hoʻāʻo ʻana i ka hoʻokō ʻana i ka pākaukau a me ka nānā ʻana i loaʻa i ka palapala hōʻoia pākaukau no ka hoʻokō ʻana iā IEEE1725.

▍ Nā Kūlana hoʻāʻo Bateri CTIA

a) Koi hōʻoia no ka Pūnaehana Pūnaehana Ka hoʻokō ʻana i ka IEEE1725— Pili i nā Pūnaehana Bateri me hoʻokahi cell a i ʻole nā ​​​​pūnaewele lehulehu i hoʻopili like ʻia;

b) Pono e hōʻoiaʻiʻo no ka Pūnaehana Pūnaehana Ka hoʻokō ʻana i ka IEEE1625— Pili i nā Pūnaehana Pūnaehana me nā pūnaewele lehulehu i hoʻohui like ʻia a i ʻole ma nā ʻāpana ʻelua a me nā pūʻulu;

Nā ʻōlelo aʻoaʻo pumehana: E koho pono i nā kūlana hōʻoia ma luna aʻe no nā pila i hoʻohana ʻia i nā kelepona paʻalima a me nā kamepiula. Mai hoʻohana hewa i ka IEE1725 no nā pila ma nā kelepona paʻa lima a i ʻole IEEE1625 no nā pihi ma nā kamepiula.

▍No ke aha MCM?

●ʻenehana paʻakikī:Mai ka makahiki 2014, ke hele nei ʻo MCM i ka ʻaha kūkā ʻana o ka pahu pākahi i mālama ʻia e CTIA ma US i kēlā me kēia makahiki, a hiki iā ia ke loaʻa i nā mea hou loa a hoʻomaopopo i nā ʻano kulekele hou e pili ana iā CTIA ma ke ala ʻoi aku ka wikiwiki, pololei a me ka ikaika.

●Kupono:ʻO MCM ka CATL i ʻae ʻia e CTIA a ua kūpono ia e hana i nā kaʻina hana āpau e pili ana i ka hōʻoia me ka hoʻāʻo ʻana, ka loiloi hale hana a me ka hoʻouka ʻana i ka hōʻike.

ʻO YD/T 2344.1-2023 "ʻO ka pahu pahu pahu lithium hao phosphate no ka kamaʻilio ʻana ʻO ka Māhele 1: ʻO ka pūʻulu pākahi i hoʻohui ʻia" i hoʻokuʻu ʻia i ka hopena o Dekemaba 2023 a ua hoʻokō ʻia ma ʻApelila 1, 2024. , He nui a nui aʻe ka hoʻohui ʻia ʻana o nā huahana pākaukau lithium iron phosphate, a ʻoi aku ka nui o kā lākou mau hiʻohiʻona noi. ʻAʻole i kaupalena ʻia ka pae mana i 100Ah a ma lalo. I kēia manawa aia nā huahana 150 Ah a me 200 Ah. ʻAʻole hiki i nā kūlana kumu ke uhi hou i ia mau huahana. No laila, ua hoʻoponopono hou ka mana hou o ka maʻamau YD/T 2344.1-2023 i nā koi terminology, ka pākaukau a me nā ʻano hoʻāʻo pākaukau.
I kēia manawa e lawe mai ka mea hoʻoponopono iā ʻoe i ka hoʻohālikelike ʻana i nā loli nui ma waena o nā kūlana kahiko a me nā kūlana hou o YD/T 2344.1.
Hou:
Pili kēia palapala i ka pūʻolo pākahi lithium hao phosphate i hoʻohana ʻia i loko o ka ʻōnaehana lako mana 48V DC (i haku ʻia me 16 3.2V mau ʻaniani i hoʻopili ʻia i ka moʻo, a ma hope aʻe i kapa ʻia ʻo ka pūʻolo pākahi).
Inā he 15 a i ʻole nā ​​kūlana ʻē aʻe ka helu o nā pili pūʻulu, hiki iā ʻoe ke kuhikuhi i ke kūlana maoli.
1.GB/T 17626.2-2018 Electromagnetic compatibility Ka ho'āʻo a me ke ana ʻenehana Electrostatic discharge immunity test.
2.GB/T 17626.5-2019 Electromagnetic compatibility Ka ho'āʻo a me ke ana ʻenehana Surge (impact) Imunity ho'āʻo.
3.GB/T 20626.1-2017 Kūlana kaiapuni kūikawā Plateau uila a me nā huahana uila Mahele 1: Nā koi ʻenehana maʻamau.
4.YD/T 983-2018 Electromagnetic compatibility palena a me ke ana ana o ke kamaʻilio mana lako lako.