Kev tshuaj xyuas thiab kev xav txog ntau qhov xwm txheej hluav taws kub ntawm qhov lojLithium-ion zog ciaChaw nres tsheb,
Lithium-ion zog cia,

▍ SIRIM Certification

Rau kev ruaj ntseg ntawm tib neeg thiab khoom vaj khoom tsev, Malaysia tsoom fwv tsim cov khoom pov thawj cov tswv yim thiab tso saib xyuas cov khoom siv hluav taws xob, cov ntaub ntawv & multimedia thiab cov ntaub ntawv tsim kho. Cov khoom tswj tau tuaj yeem xa tawm mus rau Malaysia tsuas yog tom qab tau txais daim ntawv pov thawj khoom pov thawj thiab daim ntawv lo.

▍ SIRIM QAS

SIRIM QAS, ib lub koom haum ua lag luam tag nrho ntawm Malaysian Institute of Industry Standards, yog tib lub chaw muab ntawv pov thawj ntawm Malaysian lub koom haum tswj hwm hauv tebchaws (KDPNHEP, SKMM, thiab lwm yam).

Daim ntawv pov thawj roj teeb thib ob yog tsim los ntawm KDPNHEP (Malaysian Ministry of Domestic Trade thiab Consumer Affairs) raws li ib qho kev lees paub. Tam sim no, cov chaw tsim khoom, cov khoom lag luam thiab cov neeg lag luam tuaj yeem thov daim ntawv pov thawj rau SIRIM QAS thiab thov rau kev sim thiab ntawv pov thawj ntawm cov roj teeb thib ob nyob rau hauv hom ntawv pov thawj.

▍ SIRIM Certification- Secondary Battery

Lub roj teeb thib ob tam sim no raug lees paub los ntawm daim ntawv pov thawj tab sis nws yuav nyob rau hauv qhov yuav tsum tau lees paub sai sai. Hnub kawg uas yuav tsum tau ua yog nyob rau lub sijhawm tshaj tawm Malaysian. SIRIM QAS twb tau pib lees txais daim ntawv thov.

Secondary roj teeb ntawv pov thawj Standard: MS IEC 62133: 2017 los yog IEC 62133: 2012

▍ Vim li cas MCM?

● Tsim kom muaj kev sib pauv tswv yim zoo thiab kev sib pauv xov xwm nrog SIRIM QAS uas tau muab ib tus kws tshaj lij los daws cov haujlwm MCM thiab cov lus nug nkaus xwb thiab qhia cov ntaub ntawv tseeb tseeb ntawm thaj chaw no.

● SIRIM QAS lees paub MCM cov ntaub ntawv xeem kom cov qauv tuaj yeem kuaj hauv MCM es tsis txhob xa mus rau Malaysia.

● Los muab kev pabcuam ib-nres rau Malaysian ntawv pov thawj ntawm roj teeb, adapters thiab xov tooj ntawm tes.

Kev kub ntxhov ntawm lub zog tau ua rau lithium-ion roj teeb lub zog khaws cia (ESS) ntau dua nyob rau hauv ob peb xyoos dhau los, tab sis kuj tseem muaj cov xwm txheej txaus ntshai uas ua rau muaj kev puas tsuaj rau cov chaw thiab ib puag ncig, kev lag luam poob, thiab txawm tias poob. lub neej. Kev tshawb nrhiav tau pom tias txawm tias ESS tau ua raws li cov qauv muaj feem xyuam nrog cov roj teeb, xws li UL 9540 thiab UL 9540A, kev tsim txom thermal thiab hluav taws kub tau tshwm sim. Yog li ntawd, kev kawm cov lus qhia los ntawm cov teeb meem yav dhau los thiab kev tshuaj xyuas cov kev pheej hmoo thiab lawv cov kev tiv thaiv yuav muaj txiaj ntsig rau kev txhim kho ESS thev naus laus zis.Qhov tsis ua tiav los ntawm kev tsim txom thermal ntawm tes yog qhov pib pom tias hluav taws ua raws li kev tawg. Piv txwv li, kev raug mob ntawm McMicken lub chaw nres tsheb fais fab hauv Arizona, Tebchaws Asmeskas hauv 2019 thiab Fengtai fais fab chaw nres tsheb hauv Beijing, Tuam Tshoj xyoo 2021 ob qho tib si tawg tom qab hluav taws kub. Cov xwm txheej zoo li no yog tshwm sim los ntawm kev ua tsis tiav ntawm ib lub xov tooj ntawm tes, uas ua rau muaj cov tshuaj tiv thaiv sab hauv, tso cua sov (exothermic cov tshuaj tiv thaiv), thiab qhov kub thiab txias tseem nce mus rau cov cell thiab modules nyob ze, ua rau hluav taws kub los yog tawg. Hom tsis ua haujlwm ntawm lub xovtooj feem ntau yog tshwm sim los ntawm overcharge lossis tswj qhov tsis ua haujlwm, thermal raug, sab nraud luv luv Circuit Court thiab sab hauv luv luv Circuit Court (uas tuaj yeem tshwm sim los ntawm ntau yam xwm txheej xws li indentation lossis dent, khoom impurities, nkag los ntawm cov khoom sab nraud, thiab lwm yam. ) Tom qab kev tsim txom thermal ntawm lub xov tooj ntawm tes, cov roj hluav taws xob yuav raug tsim tawm. Los ntawm saum toj no koj tuaj yeem pom tias thawj peb qhov xwm txheej tawg muaj qhov ua rau tib yam, uas yog cov roj hluav taws xob tsis tuaj yeem tso tawm raws sijhawm. Nyob rau lub sijhawm no, lub roj teeb, lub module thiab lub thawv cua tshuab yog qhov tseem ceeb tshwj xeeb. Feem ntau gases tawm ntawm lub roj teeb los ntawm lub tso pa valve, thiab lub siab tswj ntawm lub tso valve yuav txo tau cov tsub zuj zuj ntawm combustible gases. Nyob rau hauv lub module theem, feem ntau yog ib tug kiv cua sab nraud los yog lub plhaub lub txias tsim yuav siv tau kom tsis txhob muaj tsub zuj zuj ntawm combustible gases. Thaum kawg, nyob rau hauv lub thawv theem, cov chaw ua pa thiab kev saib xyuas cov tshuab tseem yuav tsum tau tshem tawm cov roj hluav taws xob.