Inguqulelo entsha yeYD/T 2344.1-2023,
YD/T 2344.1-2023,

▍Yintoni i-CTIA CERTIFICATION?

I-CTIA, isishunqulelo se-Cellular Telecommunications and Internet Association, ngumbutho woluntu ongenzi nzuzo owasekwa ngo-1984 ngenjongo yokuqinisekisa inzuzo yabasebenzi, abavelisi kunye nabasebenzisi. I-CTIA ibandakanya bonke abasebenzi base-US kunye nabavelisi abavela kwiinkonzo zikanomathotholo eziphathwayo, kunye nakwiinkonzo zedatha ezingenazingcingo kunye neemveliso. Ixhaswa yiFCC (iKomishoni yoNxibelelwano lwe-Federal) kunye neCongress, i-CTIA yenza inxalenye enkulu yemisebenzi kunye nemisebenzi eyayisetyenziselwa ukuqhutywa ngurhulumente. Ngo-1991, i-CTIA yenze inkqubo yovavanyo lwemveliso engakhethi cala, ezimeleyo nebekwe kwindawo esembindini kunye nenkqubo yoqinisekiso yoshishino olungenazingcingo. Ngaphantsi kwenkqubo, zonke iimveliso ezingenazingcingo ezikwibakala labathengi ziya kuthatha iimvavanyo zokuthobela kwaye abo bathobela imigangatho efanelekileyo baya kunikwa ukuba basebenzise uphawu lwe-CTIA kunye nokubetha iishelufa zevenkile yentengiso yonxibelelwano yaseMntla Melika.

I-CATL (i-CTIA eGunyaziweyo yoVavanyo lweLebhu) imele iilebhu ezivunyiweyo yi-CTIA ukuze zivavanywe kwaye zihlolwe. Iingxelo zovavanyo ezikhutshwe kwi-CATL ziya kuvunywa zonke yi-CTIA. Ngelixa ezinye iingxelo zovavanyo kunye neziphumo ezisuka kwi-non-CATL zingayi kuqatshelwa okanye zingabi nafikelelo kwi-CTIA. I-CATL evunyiweyo yi-CTIA iyahluka kumashishini kunye neziqinisekiso. I-CATL kuphela efanelekile kuvavanyo lokuthotyelwa kwebhetri kunye nokuhlolwa inokufikelela kwisatifikethi sebhetri sokuthotyelwa kwe-IEEE1725.

▍CTIA iMigangatho yoVavanyo lwebhetri

a) Imfuneko yesiQinisekiso seSistim yeBattery Ukuthotyelwa kwe-IEEE1725— iFaneka kwiiNkqubo zeBattery ezineseli enye okanye iiseli ezininzi ezidityaniswe ngokufanayo;

b) IMfuneko yeSiqinisekiso seSistim yeBattery Ukuthotyelwa kwe-IEEE1625- Isebenza kwiiSystems zeBattery ezineeseli ezininzi ezidityaniswe ngokufana okanye kuzo zombini ezihambelanayo kunye nochungechunge;

Iingcebiso ezifudumeleyo: Khetha ngaphezulu kwemigangatho yoqinisekiso ngokufanelekileyo kwiibhetri ezisetyenziswa kwiifowuni eziphathwayo kunye neekhompyuter. Musa ukusebenzisa kakubi i-IEE1725 kwiibhetri kwiifowuni eziphathwayo okanye i-IEEE1625 kwiibhetri ezikwiikhompyutha.

▍Kutheni i-MCM?

●Itekhnoloji enzima:Ukusukela ngo-2014, i-MCM ibizimasa inkomfa yokupakisha ibhetri ebanjwa yi-CTIA e-US minyaka le, kwaye iyakwazi ukufumana uhlaziyo lwamva nje nokuqonda iindlela ezintsha zomgaqo-nkqubo malunga ne-CTIA ngendlela ekhawulezayo, echanekileyo nesebenzayo.

●Isiqinisekiso:I-MCM yiCATL evunyiweyo yi-CTIA kwaye ifanelekile ukwenza zonke iinkqubo ezinxulumene nesatifikethi kubandakanya uvavanyo, uphicotho lwefektri kunye nokufakwa kwengxelo.

I-YD/T 2344.1-2023 "Iipakethi yebhetri ye-lithium ye-iron phosphate yonxibelelwano Icandelo loku-1: Ipakethi yebhetri edibeneyo" yakhululwa ekupheleni kukaDisemba 2023 kwaye iphunyezwe nge-1 ka-Aprili 2024. , kukho imveliso yebhetri ye-lithium ye-iron phosphate edibeneyo kunye neyongeziweyo, kwaye iimeko zabo zokusetyenziswa ziba zibanzi ngakumbi. Umgangatho womthamo awukhawulelwanga kwi-100Ah nangaphantsi. Ngoku kukho i-150 Ah kunye ne-200 yeemveliso ze-Ah. Imigangatho yokuqala ayinakukwazi ukugubungela iimveliso ezinjalo. Ke ngoko, inguqulelo entsha yomgangatho we-YD/T 2344.1-2023 ihlaziye iimfuno zesigama, ibhetri kunye neendlela zokuvavanya ibhetri.
Ngeli xesha umhleli uza kukuzisela uthelekiso lotshintsho oluphambili phakathi kwemigangatho emidala nentsha yeYD/T 2344.1
Entsha:
Olu xwebhu lusebenza kwipakethi yebhetri ye-lithium yentsimbi yephosphate esetyenziswa kwi-48V DC yenkqubo yonikezelo lwamandla (eyenziwe ngamabhetri angama-16 3.2V aqhagamshelwe kuthotho, ekubhekiselwa kuwo njengepakethi yebhetri).
Ukuba inani loxhulumaniso lwechungechunge li-15 okanye ezinye iimeko, ungabhekisela kwimeko yangempela.
I-1.GB/T 17626.2-2018 Ukuhambelana kwe-Electromagnetic Uvavanyo kunye neteknoloji yokulinganisa Uvavanyo lwe-immunity ye-Electrostatic discharge.
I-2.GB/T 17626.5-2019 Ukuhambelana kwe-Electromagnetic Uvavanyo kunye neteknoloji yokulinganisa Utyando (impembelelo) Uvavanyo lwe-Immunity.
3.GB/T 20626.1-2017 Iimeko ezikhethekileyo zokusingqongileyo I-Plateau iimveliso zombane kunye ne-elektroniki Icandelo 1: Iimfuno zobugcisa ngokubanzi.
I-4.YD/T 983-2018 imida yokuhambelana kwe-Electromagnetic kunye neendlela zokulinganisa izixhobo zokunxibelelana kwamandla ombane.