Kodi ma doko a charger azinthu zanzeru zamagetsi adzalumikizana
Kodi madoko a charger azinthu zamagetsi zamagetsikukhala ogwirizana,
zinthu zamagetsi zamagetsi,
▍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.
Monga Double Carbon Policy imayendetsa chitukuko cha mphamvu zatsopano, kuwonetsetsa kuti chitukuko chaukadaulo chatsopano chamagetsi ndichofunika kwambiri. Kukula kwa miyezo kumakula. Kupanda kutero, kusinthidwanso kwamiyezo yosungiramo mphamvu zama electrochemical kukuwonetsa kuti kusungirako mphamvu zama electrochemical ndiye cholinga chakukula kwa mphamvu zatsopano m'tsogolomu, ndipo mfundo zamphamvu zadziko zatsopano zidzatsamira kumunda wosungirako mphamvu zamagetsi.
Magawo omwe akulemba mfundo ndi monga National Public Service Platform for Standards Information, State Grid Zhejiang Electric Power Co., Ltd.- Electric Power Research Institute, ndi Huawei Technologies Co., LTD. Kutengapo gawo kwa Electric Power Research Institutes pakukonza kokhazikika kukuwonetsa kuti kusungirako mphamvu zama electrochemical kudzayang'ana kwambiri pakugwiritsa ntchito mphamvu zamagetsi. Izi zikukhudzana ndi makina osungira mphamvu, inverter ndi kulumikizana ndi matekinoloje ena.
Kutenga nawo gawo kwa Huawei pakupanga mulingowu kungapangitse njira yopititsira patsogolo pulojekiti yomwe akufuna kupereka magetsi a digito, komanso chitukuko chamtsogolo cha Huawei posungira mphamvu zamagetsi.
