Tsanangudzo Yakadzama yeItsvaIEC Standard Resolutions,
IEC Standard Resolutions,

▍ Chii chinonzi PSE Certification?

PSE (Chigadzirwa Chekuchengetedza cheMagetsi Appliance & Material) inosungirwa certification system muJapan. Inonzi zvakare 'Compliance Inspection' inova inosungirwa kuwana musika system yemagetsi ekushandisa. PSE certification inoumbwa nezvikamu zviviri: EMC uye kuchengetedzwa kwechigadzirwa uye zvakare iri murairo wakakosha weJapan kuchengetedza mutemo wekushandisa magetsi.

▍ Certification Standard yemabhatiri e lithium

Dudziro yeMETI Ordinance yeTechnical Requirements (H25.07.01), Appendix 9, Lithium ion yechipiri mabhatiri

▍ Neiko MCM?

● Zvivako zvinokodzera: MCM yakashongedzerwa nezvivakwa zvinokwanisa izvo zvinogona kusvika kune yese PSE yekuongorora zviyero uye maitiro ebvunzo kusanganisira kumanikidzirwa mukati mepfupi wedunhu etc. Inotigonesa kupa akasiyana customized mishumo yekuedza mufomati yeJET, TUVRH, uye MCM etc. .

● Rutsigiro rwehunyanzvi: MCM ine boka rehunyanzvi 11 mainjiniya ehunyanzvi akanyanya muPSE kuyerwa zviyero nemirau, uye inokwanisa kupa yazvino PSE mirau uye nhau kune vatengi nenzira chaiyo, yakazara uye nekukurumidza.

● Masevhisi akasiyana-siyana: MCM inogona kuburitsa mareports muChirungu kana Japanese kuti izadzise zvinodiwa nevatengi. Parizvino, MCM yapedza mapurojekiti anopfuura mazana mashanu ePSE evatengi pamwero.

Nguva pfupi yadarika International Electrotechnical Commission EE yakabvumidza, kuburitsa nekukanzura akati wandei CTL resolution pamabhatiri, ayo anonyanya kusanganisira inotakurika bhatiri certification standard IEC 62133-2, simba rekuchengetedza bhatiri chitupa chiyero IEC 62619 uye IEC 63056.
IEC 62133: 2017, IEC 62133: 2017 + AMD1: 2021:kanzura bhatiri 60Vdc limit voltage inodiwa. Muna Zvita 2022, CTL yakapa chisungo chekuti voltage yezvigadzirwa zvebhatiri pack haigone kudarika 60Vdc. Iko hakuna chirevo chakajeka nezve voltage muganho muIEC 62133-2, asi inoreva iyo IEC 61960-3 yakajairwa.
Chikonzero chakaita kuti chigadziriso ichi chikanzurwe neCTL ​​ndechekuti "yepamusoro magetsi e60Vdc acharambidza zvimwe zvigadzirwa zvemaindasitiri kubva mukuedzwa kwakajairika, senge maturusi emagetsi, nezvimwe." Saizvozvovo, muchisarudzo chenguva pfupi chakapihwa muna Zvita gore rapfuura, zvakarongwa kuti pakuchaja nenzira yeChikamu 7.1.2 (inoda kubhadharisa pamatembiricha epamusoro uye epasi), kunyangwe muAppendix A.4 yechiyero chainoti. kuti kana tembiricha yekuchaja yepamusoro / yepasi isiri 10 ℃/45 ℃, tembiricha yekuchaja inotarisirwa inofanirwa kunge iri +5 ℃ uye yakaderera. kuchaja tembiricha inoda kusvika -5 ℃. Nekudaro, panguva yekuyedzwa chaiko, iyo +/- 5 ° C mashandiro anogona kusiiwa uye kuchaja kunogona kuitwa zvinoenderana neyakajairwa yepamusoro / yakaderera muganho wekuchaja tembiricha.
Chisungo ichi chakapasiswa pamusangano weCTL wegore rino.
Iye zvino vazhinji vanogadzira mabhatiri vanotenga BMS kubva kune vechitatu mapato, izvo zvingaite kuti mugadziri webhatiri atadze kunzwisisa yakadzama BMS dhizaini. Kana mumiriri wekuyedza achiitisa ongororo yekuchengetedza kuburikidza neAnnex H yeIEC 60730-1, mugadziri haakwanise kupa iyo sosi kodhi yeBMS.