Mu Julayi 2023, United States idasintha mtundu wachisanu ndi chimodzi wachitetezo muyezokwa zingwe zamagetsi zapakhomo Zosuntha Mphamvu Zamagetsi, komanso kusinthiratu mulingo wachitetezo ANSI/UL 962A wa zingwe zamagetsi zapamipando Zamagetsi Zogawa Mphamvu. Kuti mudziwe zambiri, onani chidule cha zosintha zofunika pamiyezo yomwe ili pansipa.
Mtundu watsopano waANSI/UL 1363standard ili ndi zosintha zaukadaulo zotsatirazi:
Sinthani chimodzi:
Pamene chigawo cholipiritsa ndi/kapena chachiwiri chodzipatula choperekedwa ndi chingwe chamagetsi chapakhomo, ndi kapangidwe kamene kamakhala ndi chigawo choyendetsera batire, chiyenera kuganizira za UL 62368-1, milingo ya ES ndi PS iyenera kuyambitsidwa nthawi imodzi, ndipo ayenera kukwaniritsa ES1 (mulingo wa mphamvu 1) ndi PS2 (Mphamvu Level 2) Zofunikira za Parameter, miyezo yoyenera ingaganizidwenso:
Mtengo wa UL1310Zofunikira za Class 2 zotulutsa mphamvu,
StandardMtengo wa UL60950-1Kupanga kozungulira kwa LPS.
Kusintha 2:
Pazinthu zomwe zili ndi nyali za LED kapena zingwe zopangira zingwe zopanda zingwe, malangizowo akuyenera kunena kuti "mapampu amagetsi ochotsedwa omwe amapereka ntchito zowunikira sizoyenera kuyikapo mpaka kalekale. Osayika kapena kutulutsa pulagi kuti ilumikizidwe kwanthawi zonse kumagetsi. ” Malangizowa amaloledwa kudziwika ndi wopanga kudzera pa webusayiti, yomwe ingakhale mu mawonekedwe a URL - http://www.___.com/___/, kapena mu mawonekedwe a QR code. Zolondola komanso tsiku logwira ntchito la zomwe zalembedwa patsamba lawebusayiti ziyenera kutsimikiziridwa.
Mtundu watsopano waANSI/UL 962Astandard ili ndi zosintha zaukadaulo zotsatirazi:
Sinthani chimodzi:
Zida zamagetsi zamagetsi zomwe zili ndi malo opitilira 8 zitha kugwiritsa ntchitoUL1077Zoteteza zomwe zimakwaniritsa kusweka kwa Table 16.1 ndipo zimakhala ndi magawo 6 kuchulukitsa kwa magalimoto.
Kusintha 2:
Malangizo oyika amafunikira. Themalangizo unsembelolani wopanga kulengeza kudzera pa webusayiti, ndipo ulalo uyenera kulembedwa pathupi kapena papaketi. Adilesi ya webusayiti ikhoza kukhala ngati ulalo - http://www.___.com/___/, kapena ikhoza kukhala ngati QR code.
Nthawi yotumiza: Oct-21-2023