General Specification rau Chaw-siv Li-ion Storage Battery
General Specification rau Qhov Chaw-siv Li-ionRoj teeb cia,
Roj teeb cia,
▍ Daim ntawv pov thawj Txheej txheem cej luam
Cov Ntawv Pov Thawj thiab Cov Ntawv Pov Thawj
Cov qauv xeem: GB31241-2014:Lithium ion hlwb thiab cov roj teeb siv hauv cov khoom siv hluav taws xob portable - Cov kev xav tau ntawm kev nyab xeeb
Daim ntawv pov thawj: CQC11-464112-2015:Secondary Battery and Battery Pack Safety Certification Rules for Portable Electronic Devices
Keeb Kwm thiab Hnub Ua Haujlwm
1. GB31241-2014 tau luam tawm rau lub Kaum Ob Hlis 5th, 2014;
2. GB31241-2014 tau raug coj los siv rau lub Yim Hli 1st, 2015.;
3. Thaum Lub Kaum Hli 15th, 2015, Certification and Accreditation Administration tau tshaj tawm ib qho kev daws teeb meem ntawm cov qauv xeem ntxiv GB31241 rau cov khoom tseem ceeb "roj teeb" ntawm cov khoom siv suab thiab video, cov khoom siv thev naus laus zis thiab cov khoom siv hauv xov tooj. Qhov kev daws teeb meem tau teev tseg tias cov roj teeb lithium siv rau hauv cov khoom saum toj no yuav tsum tau sim sim raws li GB31241-2014, lossis tau txais daim ntawv pov thawj cais.
Nco tseg: GB 31241-2014 yog tus qauv tsim nyog hauv tebchaws. Tag nrho cov khoom siv roj teeb lithium muag hauv Suav teb yuav tsum ua raws li tus qauv GB31241. Cov qauv no yuav raug siv rau hauv cov qauv qauv tshiab rau kev soj ntsuam hauv tebchaws, xeev thiab hauv zos.
▍ Scope of Certification
GB31241-2014Lithium ion hlwb thiab cov roj teeb siv hauv cov khoom siv hluav taws xob portable - Cov kev xav tau ntawm kev nyab xeeb
Cov ntaub ntawv pov thawjFeem ntau yog rau cov khoom siv hluav taws xob hauv xov tooj ntawm tes uas tau teem sijhawm tsawg dua 18kg thiab tuaj yeem nqa tau los ntawm cov neeg siv feem ntau. Cov piv txwv tseem ceeb yog raws li hauv qab no. Cov khoom siv hluav taws xob portable uas tau teev tseg hauv qab no tsis suav nrog txhua yam khoom, yog li cov khoom lag luam tsis tau teev tseg tsis tas yuav nyob sab nraud ntawm tus qauv no.
Cov cuab yeej siv tau: Cov roj teeb lithium-ion thiab cov roj teeb uas siv rau hauv cov khoom siv yuav tsum tau ua raws li cov qauv kev cai.
| Electronic khoom qeb | Cov qauv nthuav dav ntawm ntau hom khoom siv hluav taws xob |
| Portable cov khoom siv hauv chaw ua haujlwm | phau ntawv, pda, thiab lwm yam. |
| Cov khoom siv sib txuas lus txawb | xov tooj ntawm tes, xov tooj cordless, Bluetooth headset, walkie-talkie, thiab lwm yam. |
| Portable audio thiab video khoom | portable TV teeb, portable player, lub koob yees duab, yees duab yees, thiab lwm yam. |
| Lwm yam khoom siv portable | electronic navigator, digital photo frame, game consoles, e-books, thiab lwm yam. |
▍ Vim li cas MCM?
● Kev lees paub Kev Tsim Nyog: MCM yog CQC qhov chaw kuaj pom muaj ntawv pov thawj thiab CESI kuaj pom zoo. Daim ntawv tshaj tawm xeem tuaj yeem thov ncaj qha rau CQC lossis CESI daim ntawv pov thawj;
● Kev pab txhawb nqa: MCM muaj ntau yam khoom siv kuaj GB31241 thiab tau nruab nrog ntau tshaj 10 tus kws tshaj lij los ua qhov kev tshawb fawb tob txog kev sim tshuab, ntawv pov thawj, kev kuaj xyuas lub Hoobkas thiab lwm cov txheej txheem, uas tuaj yeem muab tau ntau dua thiab kho tau raws li GB 31241 daim ntawv pov thawj cov kev pabcuam thoob ntiaj teb. cov neeg siv khoom.
Cov tsos mob thiab cim Cov tsos mob yuav tsum tsis tu ncua; qhov saum npoo yuav tsum huv si; qhov chaw thiab
cov khoom yuav tsum ua kom tiav. Yuav tsum tsis muaj qhov tsis xws luag, tsis muaj qhov ntxiv thiab lwm yam tsis xws luag. Kev txheeb xyuas cov khoom lag luam yuav tsum suav nrog tus lej polarity thiab traceable khoom, qhov twg tus ncej zoo yog sawv cev los ntawm "+" thiab tus ncej tsis zoo yog sawv cev los ntawm "-".
Qhov ntev thiab qhov hnyav Qhov ntev thiab qhov hnyav yuav tsum ua raws li cov kev qhia tshwj xeeb ntawm cov roj teeb cia. Airtightness Tus nqi xau ntawm lub roj teeb cia tsis ntau tshaj 1.0X10-7Pa.m3.s-1; Tom qab lub roj teeb raug rau 80,000 lub neej qaug zog, lub vuam seam ntawm lub plhaub yuav tsum tsis txhob yuav.
puas los yog leaked, thiab qhov tawg siab yuav tsum tsis txhob qis dua 2.5MPa.Rau qhov yuav tsum tau nruj, ob qhov kev ntsuam xyuas yog tsim los: tus nqi to thiab lub plhaub tawg siab; Kev tsom xam yuav tsum yog nyob rau hauv cov kev cai xeem thiab cov qauv kev xeem: cov kev cai no feem ntau xav txog qhov to ntawm lub roj teeb lub plhaub nyob rau hauv cov kev mob uas tsis tshua muaj siab thiab nws muaj peev xwm tiv taus roj siab.Electrical kev ua tau zoo
Ambient kub (0.2ItA, 0.5ItA), siab kub, tsis tshua muaj peev xwm, them thiab tawm efficiency, sab hauv kuj (AC, DC), them retention peev, mem tes kuaj.
Environmental adaptability
Kev vibration (sine, random), poob siab, thermal nqus, khov kho acceleration.
Piv nrog rau lwm cov qauv, thermal nqus tsev vacuum thiab khov kho-lub xeev acceleration xeem chambers
muaj qhov yuav tsum tau tshwj xeeb; Tsis tas li ntawd, qhov nrawm ntawm qhov kev ntsuas cuam tshuam txog 1600g,
uas yog 10 npaug ntawm acceleration ntawm cov qauv siv feem ntau.
