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2022年4月 (第330期)
一、 BSMI CNS 15598-1:2020對照CB標準零件允收要求
資訊類產品申請BSMI,經濟部標準檢驗局公告CNS 15598-1:2020(109年版)標準於111年2月22日正式生效,於113年1月1日強制實施。以下是CB 報告轉證與零件允收要求與標準。
1. CB 報告轉證
2. 系統申請時使用的Adapter/PSU 零件
3. 電池零件
4. 其他零件
(出處: 經濟部標準檢驗局111年3月份「資訊與影音商品檢測技術一致性研討會」會議紀錄)
二、 三相電源供應器(Three-phase Power Supply)申請UL/IEC 62368-1注意事項
因網通(Telecom)與雲端資料中心與伺服器(Data Center Server)的蓬勃發展,產生對於高能量密度(8.5 kW/liter 或139 W/in3)、且高效率(90%-94%)電源供應器強烈需求,業界逐漸開發出採用三相電源且單組輸出約10 kW左右的產品,並依據客戶需求提出申請UL/IEC/EN 62368-1與IA等認證。因該類型的產品客製化程度高、需求差異很大,且開發期長,往往都在產品概念階段就需要評估相關產品安規認證問題。
建議:若初期沒有具體的Product spec,也需要確認以下基本事項:
1. 確認產品型態說明(Product Type)
例如:Power Module only or Power Module and Redundant Power System
2. 確認機種差異與相關申請規格
例如:Input and Output Rating (OVC II or OVC III)
例如:Maximum Operating Temperature
例如:Maximum Output Rating
例如:是否需要外接液體散熱裝置(Liquid Cooling System)
例如:液體散熱裝置是否已經取得IEC 62368-1 Annex G.15認證
3. 特別是關Input rating請特別確認產品單相與三相對應關係,如以下表格說明:
Note 1:Japan single phase voltage L-N最低是100Vac,但Three Phase-Voltage 是200V
三相電190-480V AC可以視為對應單相電100-277 V AC。
Note 2:OVC II and OVC III定義詳見IEC 62368-1 Table 13 & Annex I,OVC 會影響產品的絕緣設計,包含Clearance, Creepage and Electric Strength等問題,需特別注意。
以上若有問題,歡迎舊雨新知洽詢鼎安業務,提供客製化服務。
三、 鼎安科技取得BSMI-S CNS15598-1(109年版)實驗室資格
鼎安科技已於111年3月16日取得BSMI-S CNS15598-1(109年版)實驗室認可資格,111年3月16日起可執行BSMI-S CNS15598-1(109年版)標準申請,客戶如要導入新標準歡迎洽詢鼎安業務。
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