Tsvagiridzo paDirect Current Resistance
Tsvakurudzo paDirectCurrent Resistance,
Current Resistance,
▍ Certification Overview
Zviyero uye Chitupa Gwaro
Test mwero: GB31241-2014:Lithium ion maseru nemabhatiri anoshandiswa mumidziyo yemagetsi inotakurika - Chekuchengetedza zvinodiwa
Gwaro retifiketi: CQC11-464112-2015:Sekondari Bhatiri uye Bhatiri Pack Chengetedzo Yekuchengetedzeka Mitemo ye Inotakurika Electronic Devices
Background uye Zuva rekushandiswa
1. GB31241-2014 yakabudiswa musi wa5 Zvitath, 2014;
2. GB31241-2014 yakaitwa nemutemo musi wa1 Nyamavhuvhust, 2015.
3. Musi wa15 Gumiguru, 2015, Certification and Accreditation Administration yakapa chigadziriso chehunyanzvi pakuwedzera kuyedzwa mwero GB31241 yechikamu chakakosha che "bhatiri" redhiyo uye vhidhiyo michina, ruzivo rwemichina uye telecom terminal michina. Sarudzo iyi inoti mabhatiri e-lithium anoshandiswa muzvigadzirwa zviri pamusoro anofanirwa kuongororwa zvisina tsarukano maererano neGB31241-2014, kana kuwana chitupa chakasiyana.
Cherechedza: GB 31241-2014 chiyero chenyika chinomanikidzirwa. Zvese zvigadzirwa zve lithium bhatiri zvinotengeswa muChina zvinoenderana neGB31241 yakajairwa. Iyi chiyero ichashandiswa muzvirongwa zvitsva zvesampling yekuongorora kwenyika, purovhinzi uye yemunharaunda.
▍Kukura kweChitupa
GB31241-2014Lithium ion maseru nemabhatiri anoshandiswa mumidziyo yemagetsi inotakurika - Chekuchengetedza zvinodiwa
Zvinyorwa zvetifiketiinonyanya kugadzirirwa zvigadzirwa zvemagetsi zvefoni zvakarongerwa kuve zvisingasviki 18kg uye zvinogona kutakurwa nevashandisi. Mienzaniso mikuru ndeiyi inotevera. Zvigadzirwa zvemagetsi zvinotakurika zvakanyorwa pazasi hazvibatanidzi zvigadzirwa zvese, saka zvigadzirwa zvisina kunyorwa hazvisi hazvo zviri kunze kwechiyero chechiyero ichi.
Midziyo inopfekwa: Lithium-ion mabhatiri uye bhatiri mapaketi anoshandiswa mumidziyo inoda kusangana nezvinodiwa.
| Electronic chigadzirwa chikamu | Mienzaniso yakadzama yemhando dzakasiyana dzezvigadzirwa zvemagetsi |
| Portable office products | notebook, pda, nezvimwewo. |
| Mobile communications products | nharembozha, nhare isina tambo, Bluetooth headset, walkie-talkie, nezvimwe. |
| Inotakurika odhiyo uye vhidhiyo zvigadzirwa | inotakurika terevhizheni, inotakurika mutambi, kamera, vhidhiyo kamera, nezvimwe. |
| Zvimwe zvinotakurika zvigadzirwa | electronic navigator, digital photo frame, game consoles, e-books, etc. |
▍ Neiko MCM?
● Kuzivikanwa kwekodzero: MCM irabhoritari yeCQC yakagamuchirwa uye yeCESI yakagamuchirwa laboratori. Chirevo chebvunzo chakapihwa chinogona kushandiswa zvakananga kuCQC kana CESI chitupa;
● Rutsigiro rwehunyanzvi: MCM ine GB31241 yakakwana yemidziyo yekuongorora uye yakashongedzerwa nevanopfuura gumi vane hunyanzvi matekinoroji kuti vaite tsvakiridzo yakadzama pahunyanzvi hwekuyedza, chitupa, kuongorora fekitori uye mamwe maitiro, ayo anogona kupa akanyatso uye akagadziridzwa GB 31241 certification masevhisi epasi rose. vatengi.
Nzira dzekuedza dzakafanana pakati peIEC 61960-3: 2017, IEC 62620: 2014 uye JIS C 8715-1: 2018. Misiyano mikuru ndeyekutevera:Kuyedza tembiricha dzakasiyana. IEC 62620: 2014 uye JIS C 8715-1: 2018 inoronga 5℃ yakakwirira yeambient tembiricha kupfuura IEC 61960-3:2017. Kudzikira tembiricha kunoita kuti ive yakakwirira viscosity ye electrolyte, izvo zvinokonzeresa kufamba kwakadzika kwemaion. Nokudaro maitiro emakemikari achanonoka, uye Ohm kuramba uye polarization resistance ichava yakakura, izvo zvichaita kuti chimiro cheDCIR chiwedzere.SoC yakasiyana. Iyo SoC inodiwa muIEC 62620: 2014 uye JIS C 8715-1: 2018 ndeye 50 ± 10%, nepo IEC 61960-3: 2017 iri 100%. Mamiriro ekubhadharisa ane simba zvakanyanya kuDCIR. Kazhinji DCIR yekuyedza mhedzisiro inodzikira nekuwedzera kweSoC. Izvi zvinoenderana nemaitiro ekuita. Mune yakaderera SoC, iyo yekuchaja yekufambisa kuramba Rct ichave yakakwirira; uye Rct ichaderera nekuwedzera kweSoC, saka seDCIR.Nguva yekuburitsa yakasiyana. IEC 62620: 2014 uye JIS C 8715-1: 2018 inoda nguva yakareba yekubudisa kupfuura IEC 61960-3: 2017. Iyo yakareba pulse nguva ichakonzera yakaderera kuwedzera maitiro eDCIR, uye kuratidza kutsauka kubva mumutsara. Chikonzero ndechokuti kuwedzera kwepulse nguva kuchaita kuti Rct yakakwirira uye ive huru.Kunyange JIS C 8715-1:2018 inoreva IEC 62620:2014, vane tsanangudzo dzakasiyana-siyana pamabhatiri akakwirira. IEC 62620: 2014 inotsanangura kuti mabhatiri akayerwa akakwira anogona kuburitsa zvisingasviki 7.0C yemazuva ano. Nepo JIS C 8715-1:2018 ichitsanangura mabhatiri ane mwero wepamusoro ndeaya anogona kubuda ne3.5C.
