CTIA CRD Amendment Minute ya Msonkhano
CTIAMinute ya Msonkhano wa CRD Amendment,
CTIA,
▍Kodi cTUVus & ETL CERTIFICATION ndi chiyani?
OSHA (Occupational Safety and Health Administration), yogwirizana ndi US DOL (Department of Labor), ikufuna kuti zinthu zonse zogwiritsidwa ntchito kuntchito ziyenera kuyesedwa ndi kutsimikiziridwa ndi NRTL zisanagulitsidwe pamsika. Miyezo yoyezetsa yogwiritsidwa ntchito ikuphatikiza miyezo ya American National Standards Institute (ANSI); Miyezo ya American Society for Testing Material (ASTM), Miyezo ya Underwriter Laboratory (UL), ndi miyezo ya bungwe lozindikiritsa fakitale.
▍OSHA, NRTL, cTUVus, ETL ndi UL matanthauzo ndi ubale
OSHA:Chidule cha Occupational Safety and Health Administration. Ndi mgwirizano wa US DOL (Department of Labor).
Mtengo wa NRTL:Chidule cha Nationally Recognized Testing Laboratory. Ndiwoyang'anira kuvomerezeka kwa labu. Mpaka pano, pali mabungwe oyesa 18 omwe avomerezedwa ndi NRTL, kuphatikiza TUV, ITS, MET ndi zina zotero.
cTUVus:Chizindikiro cha TUVRh ku North America.
Mtengo wa ETL:Chidule cha American Electrical Testing Laboratory. Idakhazikitsidwa mu 1896 ndi Albert Einstein, woyambitsa waku America.
UL:Malingaliro a magawo a Underwriter Laboratories Inc.
▍Kusiyana pakati pa cTUVus, ETL & UL
| Kanthu | UL | cTUVus | Mtengo wa ETL |
| Mulingo wogwiritsidwa ntchito | Momwemonso | ||
| Institution yoyenerera kulandira satifiketi | NRTL (Labu yovomerezedwa ndi dziko lonse) | ||
| Msika wogwiritsidwa ntchito | North America (US ndi Canada) | ||
| Testing ndi certification institution | Underwriter Laboratory (China) Inc imayesa ndikutulutsa kalata yomaliza ya polojekiti | MCM imachita mayeso ndi satifiketi yotulutsa TUV | MCM imachita mayeso ndi satifiketi yotulutsa TUV |
| Nthawi yotsogolera | 5-12W | 2-3W | 2-3W |
| Mtengo wofunsira | Wapamwamba kwambiri mnzako | Pafupifupi 50 ~ 60% ya mtengo wa UL | Pafupifupi 60-70% ya mtengo wa UL |
| Ubwino | Bungwe laku America lomwe limadziwika bwino ku US ndi Canada | Bungwe lapadziko lonse lapansi lili ndi ulamuliro ndipo limapereka mtengo wokwanira, womwe umadziwikanso ndi North America | Bungwe la America lomwe limadziwika bwino ku North America |
| Kuipa |
| Chidziwitso chocheperako kuposa cha UL | Kuzindikirika kocheperako kuposa kwa UL pakutsimikizira gawo lazinthu |
▍Chifukwa chiyani MCM?
● Thandizo Lofewa kuchokera ku qualification ndi teknoloji:Monga labu yoyesa mboni ya TUVRH ndi ITS ku North America Certification, MCM imatha kuyesa mitundu yonse ndikupereka ntchito zabwinoko posinthana ukadaulo maso ndi maso.
● Thandizo lolimba laukadaulo:MCM ili ndi zida zonse zoyezera mabatire akuluakulu, ang'onoang'ono komanso olondola (mwachitsanzo, galimoto yamagetsi yamagetsi, mphamvu zosungiramo zinthu, ndi zinthu zamagetsi zamagetsi), zomwe zimatha kupereka ntchito zonse zoyezera batire ndi ziphaso ku North America, zomwe zimakwaniritsa miyezo. UL2580, UL1973, UL2271, UL1642, UL2054 ndi zina zotero.
IEEE idatulutsa IEC 1725-2021 Muyezo wa Mabatire Otha Kuwonjezedwanso a Mafoni a M'manja. CTIA Certifications Battery Compliance Scheme nthawi zonse imayang'ana IEEE 1725 ngati muyeso wolozera. IEEE 1725-2021 itatulutsidwa, CTIA ikhazikitsa gulu logwira ntchito kuti likambirane za IEE 1725-2021 ndikupanga mulingo wawo potengera izo. Gulu logwira ntchito lidamvetsera malingaliro ochokera kwa ma lab ndi opanga mabatire, mafoni am'manja, zida, ma adapter, ndi zina zambiri ndikuchita msonkhano woyamba wa zokambirana za CRD. Monga CATL komanso membala wa gulu la batire la CTIA certifications batire, MCM ikweza upangiri wathu ndikukhala nawo pamsonkhano.
Pambuyo pa masiku atatu akukumana ndi gulu logwira ntchito limagwirizana pazinthu zotsatirazi:
1. Kwa ma cell okhala ndi laminating phukusi, payenera kukhala kutchinjiriza kokwanira kuti mupewe kufupika kwa mapepala a laminate.
2. Kufotokozera kwina kwa kuyesa magwiridwe antchito olekanitsa ma cell.
3. Onjezani chithunzi chosonyeza malo (pakati) olowera m'thumba.
4. Kukula kwa gawo la batri la zida kufotokozedwa mwatsatanetsatane mulingo watsopano.
5. Idzawonjezera adaputala ya USB-C (9V/5V) yomwe imathandizira kulipiritsa mwachangu.
6. Kusintha kwa nambala ya CRD.
