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美國DOE認證(電源)簡介美國聯邦法規(10 CFR 430)已明定出:凡是進入美國市場的外接式電源供應器,都應達到小能效等級:level IV且在產品上明確標示出。···
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Shenzhen Huasheng Testing Technology Co., Ltd
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廣東省深圳市寶安區福永街道白石廈社區東區日富路48號101、201