Cikakken Bayani na SabuwaIEC Standard Resolutions,
IEC Standard Resolutions,

Menene Takaddar PSE?

PSE (Tsarin Kayan Aikin Lantarki & Material) tsarin takaddun shaida ne na tilas a Japan. Ana kuma kiranta 'Compliance Inspection' wanda tsarin kasuwanci ne na dole don kayan lantarki. Takaddun shaida na PSE ya ƙunshi sassa biyu: EMC da amincin samfur kuma shi ma muhimmiyar ƙa'ida ce ta dokar aminci ta Japan don kayan lantarki.

▍ Takaddun Takaddun Shaida don batirin lithium

Fassarar Dokokin METI don Bukatun Fasaha(H25.07.01), Shafi 9

▍Me yasa MCM?

● Ƙwararrun wurare: MCM an sanye shi da ƙwararrun wurare wanda zai iya zama har zuwa dukkanin matakan gwajin PSE da kuma gudanar da gwaje-gwaje ciki har da gajeren da'ira na ciki da dai sauransu Yana ba mu damar samar da rahotanni daban-daban na gwaji a cikin tsarin JET, TUVRH, da MCM da dai sauransu. .

● Taimakon fasaha: MCM yana da ƙwararrun ƙwararrun injiniyoyin fasaha na 11 ƙwararrun ƙa'idodin gwajin PSE da ƙa'idodi, kuma yana iya ba da sabbin ƙa'idodi da labarai na PSE ga abokan ciniki a cikin daidaitaccen, cikakke da sauri.

● Sabis daban-daban: MCM na iya ba da rahotanni cikin Ingilishi ko Jafananci don biyan bukatun abokan ciniki. Ya zuwa yanzu, MCM ya kammala ayyukan PSE sama da 5000 don abokan ciniki gaba ɗaya.

Kwanan nan Hukumar Lantarki ta Duniya EE ta amince, fito da kuma soke shawarwarin CTL da yawa akan batura, waɗanda galibi sun haɗa da daidaitattun takaddun batir šaukuwa, IEC 62133-2, takardar shaidar ajiyar batirin IEC 62619 da IEC 63056. Mai zuwa shine takamaiman abun ciki na ƙuduri:
IEC 62133: 2017, IEC 62133: 2017 + AMD1: 2021: soke baturi 60Vdc iyaka ƙarfin lantarki da ake bukata. Babu takamaiman bayani game da iyakar ƙarfin lantarki a cikin IEC 62133-2, amma yana nufin ma'aunin IEC 61960-3.
Dalilin da ya sa CTL ta soke wannan ƙuduri shine "mafi girman ƙarfin wutar lantarki na 60Vdc zai hana wasu samfuran masana'antu yin wannan ma'aunin gwajin, kamar kayan aikin wuta, da sauransu." Hakazalika, a cikin kudurin wucin gadi da aka fitar a watan Disambar bara, an ba da shawarar cewa lokacin da ake yin caji a hanyar doka ta 7.1.2 (wanda ke buƙatar caji a sama da ƙananan madaidaicin caji), kodayake a cikin shafi A.4 na ma'auni ya bayyana. cewa lokacin da zafin jiki na sama / ƙasa ba 10 ℃ / 45 ℃, ana tsammanin babban cajin zafin jiki yana buƙatar zama + 5 ℃ kuma ƙarancin caji yana buƙatar -5 ℃. Koyaya, yayin gwajin ainihin, ana iya barin aikin +/- 5°C kuma ana iya aiwatar da caji bisa ga matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin zafin jiki na sama/ƙasa.
An zartar da wannan kuduri ne a babban taron CTL na bana.
Yanzu yawancin masana'antun batir suna siyan BMS daga wasu ɓangarorin na uku, wanda zai iya haifar da rashin fahimtar ƙirar BMS dalla dalla. Lokacin da wakili na gwaji ya gudanar da kimanta amincin aiki ta hanyar Annex H na IEC 60730-1, mai ƙira ba zai iya samar da lambar tushe na BMS ba.