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智能制造网> 全部分类> 电气设备/工业电器> 电源> 开关电源

更新时间：2023-03-16 返回产品中心
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开关电源新闻

HOT该如何降低开关电源中的噪声

该如何降低开关电源中的噪声开关电源电路结构与降噪原理该开关电源的五月婷婷俺也去开心目标是稳定20V输出，输出电流0～2A可变，用于音响系统。为了突出降低电磁噪声的处理，简化电路，用单片开关电源芯片TOP2【详情】

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T P PID CID TID SORT FldSort PriceStart PriceEnd PBID K JustPC PP 提交
[{"ID":"11477186","PsOrder":"3038","CompanyID":"169984","Name":"OMRON开关电源,欧姆龙使用说明","PgID":"88","City":"上海市","Address":"","Price":"0","Picture":"2/20220720/637939098025124815293.jpg","PictureDomain":"img68","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"903","MarketPrice":"-1","UpdateTime":"2023/3/12 18:10:03","CreateTime":"2022/7/20 10:33:00","ClassName":"开关电源","IsCharges":"1","StandUrl":"/st169984","Flag":"1","CompanyName":"上海乾拓贸易有限公司","Descrip":"OMRON开关电源,欧姆龙使用说明
依靠与LED连动的信号输出，即使是在控制柜关闭的状态下，也能使用控制器确认电源的状态。可以明确故障的状况及所需的维护，有助于缩短停工时间。","ClassID":"3946","Type":"S8FS-G15024CD","Year":"6"},{"ID":"10694327","PsOrder":"3038","CompanyID":"169984","Name":"万可WAGO开关稳定电源输出操作规格","PgID":"88","City":"上海市","Address":"德国","Price":"0","Picture":"2/20210109/637458008337607681212.png","PictureDomain":"img79","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"789","MarketPrice":"-1","UpdateTime":"2023/3/10 21:29:40","CreateTime":"2021/1/9 14:56:59","ClassName":"开关电源","IsCharges":"1","StandUrl":"/st169984","Flag":"1","CompanyName":"上海乾拓贸易有限公司","Descrip":"万可WAGO开关稳定电源输出操作规格
：
单相和三相电源，工作温度范围从?40°C到+70°C（40~ +158°F）
输出变量：5 … 48 VDC和/或24 … 960 W（1 … 40 A）
，适用于多种域
完整的供电系统还包括UPS模块、电容式缓冲模块、电子断路器、冗余模块和DC/DC转换器等组件","ClassID":"3946","Type":"787-1712","Year":"6"},{"ID":"10234037","PsOrder":"3038","CompanyID":"169984","Name":"内部构成；OMORN开关电源S8VK-S48024","PgID":"88","City":"上海市","Address":"日本","Price":"0","Picture":"2/20200605/637269622122115512741.jpg","PictureDomain":"img67","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"830","MarketPrice":"-1","UpdateTime":"2023/3/9 14:52:25","CreateTime":"2019/11/6 14:56:46","ClassName":"开关电源","IsCharges":"1","StandUrl":"/st169984","Flag":"1","CompanyName":"上海乾拓贸易有限公司","Descrip":"内部构成；OMORN开关电源S8VK-S48024
S8VK系列内置有控制回路变压器，因此无需其他变压器。
IEC60204-1的注记中记载：“使用分离卷线（多卷）变压器的开关电源满足该要求事项”。因此，如果使用此类开关电源，则无需控制回路的变压器。","ClassID":"3946","Type":"","Year":"6"}]