Tuam Tshoj 48V 5.8kwh Li-ion LiFePO4 roj teeb pob rau hnub ci zog cia
Uas muaj lub suab zoo ua lag luam me me, kev pab cuam tom qab muag zoo thiab cov chaw tsim khoom niaj hnub no, peb tau txais txiaj ntsig zoo ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rau Kev Lag Luam Hoobkas rau Tuam Tshoj 48V 5.8kwh Li-ion LiFePO4 roj teeb pob rau hnub ci zog cia, Peb tau xa tawm mus rau ntau tshaj 40 lub teb chaws thiab cheeb tsam, uas tau txais txiaj ntsig zoo los ntawm peb cov neeg siv khoom txhua qhov chaw hauv ntiaj teb.
Uas muaj kev lag luam zoo me me, kev pab cuam tom qab muag zoo thiab cov chaw tsim khoom niaj hnub no, peb tau txais txiaj ntsig zoo ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rauTuam Tshoj LiFePO4 roj teeb, LiFePO4 roj teeb, Peb tsuas yog muab cov khoom zoo thiab peb ntseeg tias qhov no yog tib txoj hauv kev kom ua lag luam mus ntxiv. Peb tuaj yeem muab cov kev pabcuam kev cai ib yam li Logo, kev cai loj, lossis cov khoom lag luam kev cai thiab lwm yam uas tuaj yeem ua raws li cov neeg siv khoom xav tau.
▍ 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.
Daim ntawv pov thawj ntawm cov roj teeb tsheb hluav taws xob / cov roj teeb cia
Kev npaj ntawm qhov chaw tshiab thiab cov khoom siv yog ua kom tiav cov kev pabcuam. Peb tab tom nthuav peb cov lag luam thiab tau tob rau hauv kev lees paub thoob ntiaj teb nrog TUV RH ntawm cov roj teeb cia thiab hluav taws xob ob lub log tsheb roj teeb. Lub caij no peb koom tes nrog EPRI hauv daim phiaj hluav taws xob cia. Peb yuav muaj peev xwm sim cov khoom ntawm ntau elaborated tsim. Peb kuj tseem yuav pib ua haujlwm ntawm daim ntawv pov thawj hauv cheeb tsam thauj, thiab koom tes nrog CAAC kom tau txais cov peev txheej ntxiv ntawm kev thauj huab cua.
Peb txoj kev ntseeg:
MCM nyob ntawm cov neeg siv khoom thiab ua haujlwm rau cov neeg siv khoom. Peb tau khaws cia thiab yuav ua li cas rau peb lub luag haujlwm: ua kom muaj ntawv pov thawj thiab sim ua kom yooj yim thiab qab ntxiag.
Append 18 Overload Under Discharge: Ntsuas lub peev xwm ntawm cov roj teeb uas muaj peev xwm tshaj tawm hauv qab tso tawm. Muaj ob txoj hauv kev rau kev sim: thawj zaug yog nyob rau hauv overload nyob rau hauv kev tso tawm nyob rau hauv uas tam sim no siab tshaj qhov ntsuas qhov siab tshaj tawm tam sim no tab sis qis dua tam sim no ntawm BMS overcurrent tiv thaiv; qhov thib ob yog siab tshaj BMS tshaj kev tiv thaiv tam sim no tab sis qis dua qib 1 tiv thaiv tam sim no.
