Pali zosiyana zambiri Opanga magetsi aku China a LED, ndipo ubwino wa mankhwala awo amasiyana. Sikophweka kulowa mumsika wapadziko lonse, makamaka msika wa US, womwe uli wodzaza ndi zopinga komanso zomwe zimagwirizana ndi makhalidwe osiyanasiyana. Tiyeni tiwone zomwe zimafunikira kuti zinthu zowunikira zaku China za LED zitumizidwe ku msika waku US?
Pali mfundo zitatu zazikulu zowunikira kuyatsa kwa LED kulowa Msika waku US: Miyezo yachitetezo, Miyezo yofananira ndi ma elekitiroma, ndi miyezo yopulumutsa mphamvu
Thezofunika chitetezo nyali LED mumsika waku US makamaka akuphatikizapo UL, CSA, ETL, ndi zina zambiri. Chitsimikizo chachikulu ndi miyezo yoyesera ikuphatikizapo UL 8750, UL 1598, UL 153, UL 1993, UL 1574, UL 2108, UL 1310, UL 1012, ndi zina zotero. UL8750 ndiye chofunikira pachitetezo pamagwero owunikira a LED omwe amagwiritsidwa ntchito popanga zowunikira, kuphatikiza zofunikira pakugwiritsa ntchito malo, kapangidwe ka makina, makina amagetsi, ndi zina zambiri.
Chofunikira pakugwiritsa ntchito ma elekitiroma pazowunikira za LED pamsika waku US ndi chiphaso cha FCC. Muyezo wa certification ndi FCC PART18 ndipo mtundu wa certification ndi DOC, kutanthauza Declaration of Conformity. Poyerekeza ndi chiphaso cha EU CE, kusiyana kwakukulu pakati pa kuyesa kwa FCC ndi chiphaso cha EU CE ndikuti ili ndi zofunikira za EMI zokha koma palibe zofunikira za EMS. Pali zinthu ziwiri zoyeserera zonse: kutulutsa kotulutsa ndi kutulutsa komwe kumachitika, ndipo kuchuluka kwa ma frequency oyeserera ndi malire azinthu ziwirizi ndizosiyananso ndi zomwe za certification ya EU CE.
Chitsimikizo china chofunikira ndi chiphaso cha ENERGY STAR. Chitsimikizo cha ENERGY STAR chazinthu zowunikira chimakhazikitsidwa paziphaso za UL ndi FCC zazinthuzo, ndipo makamaka zimayesa ndikutsimikizira magwiridwe antchito ndi moyo wosamalira lumen wazinthuzo. Chifukwa chake, ziphaso zazikulu zitatu zomwe zowunikira zaku China za LED ziyenera kukumana kuti zilowe mumsika waku US ndi satifiketi ya UL, satifiketi ya FCC, ndi satifiketi ya ENERGY STAR.
Nthawi yotumiza: Aug-01-2024