TIAB SA 9540A
▍ ANATEL Homologation yog dab tsi?
ANATEL yog luv luv rau Agencia Nacional de Telecomunicacoes uas yog Brazil tsoomfwv txoj cai tswjfwm kev sib txuas lus cov khoom lag luam rau ob qho tib si yuav tsum tau lees paub thiab yeem daim ntawv pov thawj. Nws cov kev pom zoo thiab kev ua raws cai yog tib yam rau Brazil cov khoom siv hauv tsev thiab txawv teb chaws. Yog tias cov khoom muaj feem xyuam rau cov ntawv pov thawj uas yuav tsum tau ua, cov ntawv xeem thiab daim ntawv tshaj tawm yuav tsum ua raws li cov cai thiab cov cai uas tau thov los ntawm ANATEL. Daim ntawv pov thawj khoom yuav tsum tau tso cai los ntawm ANATEL ua ntej cov khoom lag luam nthuav tawm hauv kev lag luam thiab muab tso rau hauv daim ntawv thov.
▍ Leej twg yog tus lav rau ANATEL Homologation?
Lub koom haum Brazilian tsoomfwv tus qauv, lwm lub koom haum lees paub thiab cov chaw kuaj sim yog ANATEL daim ntawv pov thawj txoj cai rau kev tshuaj xyuas cov txheej txheem tsim khoom, xws li cov txheej txheem tsim khoom, kev yuav khoom, txheej txheem tsim khoom, tom qab kev pabcuam thiab lwm yam txhawm rau txheeb xyuas cov khoom siv lub cev kom ua raws. nrog Brazil tus qauv. Tus neeg tsim khoom yuav tsum muab cov ntaub ntawv thiab cov qauv rau kev sim thiab ntsuas.
▍ Vim li cas MCM?
● MCM muaj 10 xyoo kev paub dhau los thiab cov peev txheej hauv kev sim thiab ntawv pov thawj kev lag luam: cov kev pabcuam zoo, pab pawg ua haujlwm tau zoo, ceev thiab yooj yim daim ntawv pov thawj thiab cov kev daws teeb meem.
● MCM koom tes nrog ntau lub koom haum zoo hauv zos uas tau lees paub los muab ntau yam kev daws teeb meem, kev pabcuam raug thiab yooj yim rau cov neeg siv khoom.
Nrog rau kev nce ceev ntawm qhov kev thov rau lub zog cia roj teeb, cov khoom xa tuaj ntim tau nce ntxiv, thiab ntau lub tuam txhab muaj feem cuam tshuam tau nkag mus rau lub zog cia khoom lag luam. Txhawm rau txhim kho cov duab thiab cov khoom zoo ntawm lawv cov khoom rau cov khoom lag luam muaj zog sib tw, thiab ua tau raws li qhov xav tau ntawm ntau lub teb chaws lossis cheeb tsam, ntau thiab ntau lub tuam txhab pib sim raws li UL 9540A. Txhawm rau kom koj nkag siab zoo dua tus qauv no, cov hauv qab no yog cov ntsiab lus yooj yim rau cov qauv kev cai.
Lub hom phiaj ntawm kev ntsuam xyuas ntawm tes yog txhawm rau sau cov ntsiab lus tseem ceeb ntawm cov xov tooj ntawm tes thermal runaway (xws li kub, roj muaj pes tsawg leeg, thiab lwm yam) thiab txiav txim siab txog cov txheej txheem ntawm thermal runaway;
Cov txheej txheem ntawm kev kuaj cell: Lub xovtooj ntawm tes yog pretreated kom them thiab tawm hauv ob lub voj voog raws li cov chaw tsim khoom cov cai; Lub xovtooj ntawm tes tau muab tso rau hauv lub thawv ntim roj ntim, uas tau ntim nrog nitrogen; Lub cell ua rau thermal runaway, nrog rau cov txheej txheem xws li cua sov, acupuncture, overcharge, thiab lwm yam.; Tom qab qhov kawg ntawm thermal runaway ntawm tes, cov pa roj hauv lub tank yog muab rho tawm rau kev tsom xam roj; Ntsuas qhov tawg txwv cov ntaub ntawv raws li qhov muaj pes tsawg leeg ntawm cov ntaub ntawv ntawm cov pa roj, tau txais cov ntaub ntawv ntawm qhov tso tawm cua sov thiab tawg siab.
