CTIACRD Hloov Kho Lub Rooj Sib Tham,
CTIA,

▍ CTUVus & ETL CERTIFICATION yog dab tsi?

OSHA (Occupational Safety and Health Administration), koom nrog US DOL (Department of Labor), xav kom txhua yam khoom siv hauv chaw ua haujlwm yuav tsum tau kuaj thiab ntawv pov thawj los ntawm NRTL ua ntej muag hauv khw. Cov qauv xeem siv tau suav nrog American National Standards Institute (ANSI) cov qauv; American Society for Testing Material (ASTM) cov qauv, Underwriter Laboratory (UL) cov qauv, thiab lub koom haum kev sib nrig sib lees paub cov qauv.

▍OSHA, NRTL, cTUVus, ETL thiab UL cov ntsiab lus txhais thiab kev sib raug zoo

OSHA:Abbreviation of Occupational Safety and Health Administration. Nws yog kev koom tes ntawm US DOL (Department of Labor).

NRTL:Abbreviation of Nationally Recognized Testing Laboratory. Nws yog tus saib xyuas ntawm lab kev lees paub. Txog tam sim no, muaj 18 lub koom haum thib peb uas tau pom zoo los ntawm NRTL, suav nrog TUV, ITS, MET thiab lwm yam.

cTUV:Daim ntawv pov thawj ntawm TUVRh hauv North America.

ETL:Abbreviation of American Electrical Testing Laboratory. Nws tau tsim nyob rau xyoo 1896 los ntawm Albert Einstein, tus neeg tsim khoom Asmeskas.

UL:Cov ntawv luv ntawm Underwriter Laboratories Inc.

▍ Qhov txawv ntawm cTUVus, ETL & UL

▍ Vim li cas MCM?

● Kev txhawb nqa muag los ntawm kev tsim nyog thiab thev naus laus zis:Raws li lub chaw kuaj neeg ua pov thawj ntawm TUVRH thiab ITS hauv North American Certification, MCM muaj peev xwm ua tau txhua yam kev sim thiab muab kev pabcuam zoo dua los ntawm kev sib pauv tshuab ntsej muag.

● Kev txhawb nqa nyuaj los ntawm kev siv tshuab:MCM tau nruab nrog tag nrho cov khoom siv ntsuas rau cov roj teeb ntawm qhov loj-loj, me me thiab cov haujlwm ua tau zoo (xws li lub tsheb fais fab, lub zog cia, thiab cov khoom siv hluav taws xob digital), muaj peev xwm muab tag nrho cov roj teeb kuaj thiab ntawv pov thawj cov kev pabcuam hauv North America, npog cov qauv. UL2580, UL1973, UL2271, UL1642, UL2054 thiab lwm yam.

IEEE tau tshaj tawm IEC 1725-2021 Tus Qauv rau Rechargeable Roj Teeb rau Cov Xov Tooj Txawb. CTIA Certifications Battery Compliance Scheme ib txwm suav nrog IEEE 1725 raws li tus qauv siv. Tom qab IEEE 1725-2021 tso tawm, CTIA tsim ib pab pawg ua haujlwm los tham txog IEE 1725-2021 thiab tsim lawv tus qauv raws li nws. Pab pawg neeg ua haujlwm tau mloog cov lus qhia los ntawm cov chaw sim thiab cov chaw tsim khoom ntawm cov roj teeb, xov tooj ntawm tes, khoom siv, adapters, thiab lwm yam. thiab tuav lub rooj sib tham thawj zaug ntawm CRD. Raws li CATL thiab ib tug tswv cuab ntawm CTIA cov ntawv pov thawj cov phiaj xwm ua haujlwm, MCM tsa peb cov lus qhia thiab tuaj koom lub rooj sib tham.
Tom qab peb hnub ntsib pawg neeg ua haujlwm tau txais kev pom zoo rau cov khoom hauv qab no:
1. Rau cov hlwb nrog cov pob laminating, yuav tsum muaj cov rwb thaiv tsev tsim nyog los tiv thaiv luv luv ntawm laminate ntawv ntim.
2. Kev piav qhia ntxiv ntawm kev ntsuas cov cell cais kev ua haujlwm.
3. Ntxiv ib daim duab los qhia txoj hauj lwm (hauv nruab nrab) ntawm kev nkag mus rau hauv lub hnab ntawm tes.
4. Qhov luaj li cas ntawm cov roj teeb compartment ntawm cov khoom siv yuav raug nthuav dav hauv tus qauv tshiab.
5. Yuav ntxiv USB-C adapter (9V/5V) cov ntaub ntawv uas txhawb nqa ceev ceev.
6. Kev hloov kho tus lej CRD.