Q&A kwaZithunzi za PSEChitsimikizo,
Zithunzi za PSE,

▍Kodi PSE Certification ndi chiyani?

PSE (Product Safety of Electrical Appliance & Material) ndi dongosolo lovomerezeka la certification ku Japan. Imatchedwanso 'Compliance Inspection' yomwe ndi njira yovomerezeka yofikira pamsika ya zida zamagetsi. Chitsimikizo cha PSE chimapangidwa ndi magawo awiri: EMC ndi chitetezo chazinthu komanso ndi lamulo lofunikira lalamulo lachitetezo ku Japan pazida zamagetsi.

▍ Certification Standard ya mabatire a lithiamu

Kutanthauzira kwa METI Ordinance for Technical Requirements(H25.07.01), Appendix 9, Lithium ion secondary mabatire

▍Chifukwa chiyani MCM?

● Malo oyenerera: MCM ili ndi malo oyenerera omwe angakhale ndi miyezo yonse yoyezetsa ya PSE ndi kuyesa kuyesa kuphatikizapo kukakamiza mkati mwafupifupi dera ndi zina. Imatithandiza kupereka malipoti osiyanasiyana oyesera mosiyanasiyana mumtundu wa JET, TUVRH, ndi MCM etc. .

● Thandizo laukadaulo: MCM ili ndi gulu la akatswiri 11 akatswiri aukadaulo okhazikika pamiyezo ndi malamulo oyezetsa a PSE, ndipo amatha kupereka malamulo atsopano a PSE ndi nkhani kwa makasitomala mwatsatanetsatane, mwatsatanetsatane komanso mwachangu.

● Ntchito zosiyanasiyana: MCM ikhoza kupereka malipoti mu Chingerezi kapena Chijapani kuti ikwaniritse zosowa za makasitomala. Pakadali pano, MCM yamaliza ntchito zopitilira 5000 za PSE zamakasitomala onse.

Posachedwapa pali 2 zidutswa za nkhani zofunika ku Japan PSE certification:
METI ikuganiza zoletsa kuyesa kwa tebulo 9. Chitsimikizo cha PSE chidzangovomereza JIS C 62133-2:2020 mu 12.New version ya IEC 62133-2:2017 TRF template yowonjezeredwa Japan National Differences.Mafunso ambiri amafunsidwa molunjika pazambiri pamwambapa. Apa tikuyankha mafunso ena omwe amafunsidwa kwambiri.
Chidziwitso chowonjezera: Mu 2008, PSE inayamba kuvomerezedwa kuvomerezedwa kwa batire yowonjezereka ya lithiamu-ion, yomwe ili ndi tebulo lophatikizidwa 9. Mulingo wa IEC, sunasinthepo. Komabe, tikudziwa kuti mu tebulo lophatikizidwa 9, palibe chifukwa chowonera magetsi a cell iliyonse. Zikatero, dera lachitetezo silingagwire ntchito, zomwe zingayambitse kuchulukirachulukira; pomwe mu JIS C 62133-2, yomwe imatanthawuza IEC 62133-2:2017, imafuna kuwunika kwamagetsi a cell iliyonse. Dera lodzitchinjiriza lidzayatsa kuti asiye kulipiritsa ma cell akamangika. Pofuna kupewa ngozi yamoto chifukwa cha kuchuluka kwa mabatire a lithiamu-ion, tebulo 9 lophatikizidwa, lomwe silikufuna kuzindikirika kwa magetsi a cell, lisinthidwa ndi JIS C 62133-2 ya tebulo lowonjezeredwa 12.
Ma tebulo onse ophatikizidwa 9 ndi JIS C 62133-2 amatengera muyezo wa IEC, kupatula chofunikira cha Q1, komanso kugwedezeka ndi kuchulukira. Gome lowonjezeredwa 9 ndilovuta kwambiri, kotero ngati mayeso owonjezera a tebulo 9 adutsa, ndiye kuti palibe vuto kudutsa JIS C 62133-2. Komabe, popeza pali kusiyana pakati pa miyezo iwiri, malipoti a mayeso a muyezo umodzi savomerezedwa ndi winayo.