Seb JIS C 62133-2: 2020 Yuav Yog Tus Qauv ntawmPSEDaim ntawv pov thawj:,
PSE,

▍ Dab tsi yogPSEDaim ntawv pov thawj?

PSE (Cov Khoom Siv Kev Nyab Xeeb ntawm Cov Khoom Siv Hluav Taws Xob & Khoom Siv) yog qhov yuav tsum tau ua ntawv pov thawj hauv Nyij Pooj. Nws tseem yog hu ua 'Compliance Inspection' uas nws yog qhov yuav tsum tau ua lag luam nkag mus rau cov khoom siv hluav taws xob. PSE daim ntawv pov thawj yog tsim los ntawm ob ntu: EMC thiab cov khoom ruaj ntseg thiab nws kuj yog ib qho tseem ceeb ntawm Nyiv txoj cai lij choj kev nyab xeeb rau cov khoom siv hluav taws xob.

▍ Daim ntawv pov thawj Standard rau lithium roj teeb

Txhais lus rau METI Ordinance for Technical Requirements (H25.07.01), Appendix 9, Lithium ion secondary batteries

▍ Vim li cas MCM?

● Cov chaw tsim nyog: MCM tau nruab nrog cov chaw tsim nyog uas tuaj yeem ua raws li tag nrho cov qauv ntsuas PSE thiab ua cov kev xeem suav nrog kev yuam kom luv luv luv Circuit Court thiab lwm yam. .

● Kev pab txhawb nqa: MCM muaj ib pab neeg ua haujlwm ntawm 11 tus kws tshaj lij engineers tshwj xeeb hauv PSE cov qauv kev xeem thiab cov kev cai, thiab muaj peev xwm muab cov kev cai PSE tshiab thiab xov xwm rau cov neeg siv khoom raws li qhov tseeb, meej thiab sai.

● Muaj ntau hom kev pabcuam: MCM tuaj yeem tshaj tawm cov ntawv qhia ua lus Askiv lossis Nyij Pooj kom tau raws li cov neeg xav tau. Txog tam sim no, MCM tau ua tiav ntau dua 5000 PSE cov haujlwm rau cov neeg siv khoom tag nrho.

Raws li lub vev xaib official ntawm PSE daim ntawv pov thawj, tus qauv tseem tsis tau hloov kho tam sim no. Tus qauv tam sim no ntawm roj teeb PSE ntawv pov thawj tseem yog Cov Ntawv Ntxiv 9 lossis JIS C 8712: 2015 (Raws li hauv qab no screenshot). Thiab tom qab sib tham nrog METI, lawv tau lees paub tias tsis muaj kev npaj yuav txais JIS C 62133-2: 2020 los ua tus qauv ntawm kev lees paub tam sim no.
Tam sim no tus qauv ntawm cov roj teeb PSE daim ntawv pov thawj feem ntau yog Cov Ntawv Ntxiv 9. Ntau lub chaw tsim khoom txhawj xeeb txog lub xov tooj ntawm tes overcharge test hauv tus qauv no. Technically qhov kev xeem yuav ua tsis tau yooj yim vim hais tias qhov voltage siv nyob rau hauv qhov kev xeem no tshaj 10V. Txawm li cas los xij, hauv Japanese version Appendix 9, lub ntsiab lus ntawm lub xov tooj ntawm tes siv hauv qhov kev sim no kom meej meej hais tias lub xov tooj yuav tsum suav nrog cov khoom tiv thaiv sib sau ua ke hauv lub cuab yeej lossis roj teeb. Li no nws tsis zoo li yuav ua tsis tau yooj yim raws li cov neeg tsim khoom txhawj xeeb.
JIS C 62133-2: 2020 raug xa mus rau IEC 62133-2: 2017. Yog tias nws dhau los ua tus qauv ntawm PSE daim ntawv pov thawj, lub sijhawm kuaj, cov qauv thiab cov nqi kuaj yuav raug txo tag nrho. Yog vim li cas cov neeg siv khoom
tu nws.