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2017年9月 (第275期)
一、影音類與資訊通訊類產品新標準IEC/UL 62368-1:2014 火焰(fire cone)範圍考慮說明
條文6.4.7中提到起火源(PIS)周圍的零件材料只要在火焰(fire cone)的範圍內需符合相關的耐燃要求,火焰(fire cone)除了需考慮正常錐形的狀況外,還需考慮產品風扇影響火焰(fire cone)需傾倒45度以及遇到阻擋火焰(fire cone)需折彎(如下圖)
二、DC/DC power converter 申請UL/IEC/EN 62368-1 or UL/IEC/EN 60950-1針對Fuse並聯設計要求?
DC/DC power converter因市場需求關係規格瓦特數設計越來越大,但在Fuse選用料件上很難找尋大電流並符合歐美規認證的DC Fuse用料,這也造成電源廠商設計上的困擾。設計使用直流規格的Fuse需要注意 “產品設計上(LAYOUT)要直接並接多顆直流FUSE的規格要一樣”。
Note: Fuse並聯設計只限DC 輸入的產品,如果產品為AC MAINS 輸入的產品還是要依照UL/IEC/EN 62368-1條文5.6.4.3要求。
三、國際轉證南非 (National Regulator of Compulsory Specification)針對影音類與資訊通訊類產品,新增 IEC /SANS 62368-1標準
國際上市場上慢慢越來越多國家開始導入新標準IEC62368-1,繼歐美國家之後南非將於2017年9月8日 開始接受IEC62368-1 轉換SANS 62368-1 申請,實際申請內容和要求可以與鼎安業務聯絡。
資訊來源由UL國際認證
四、經濟部第24屆中小企業創新研究獎評審小組實地訪查鼎安
8月23日中小企業創新研究獎評審小組一行五人實地訪查本公司,針對我方提出之電子產品安規檢測與驗證服務進行瞭解和評鑑。
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