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ID:40959924
大小:865.68 KB
页数:66页
时间:2019-08-11
《开关电源实验具体内容、方法及步骤》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、目录一、目的.........................................................................2二、职责.........................................................................2三、产品定型/交收/例行检验的内容.................................................2四、产品检验方法...................
2、..............................................31一般性能:...................................................................31.1外观、结构、工作噪声检验方法...........................................31.2综合电气性能测试实验...................................................41.2.1
3、绝缘电阻和抗电强度测试...............................................51.2.2输入浪涌电流.........................................................61.2.3输出电压、输入功率、输入功率因素、工作效率...........................71.2.4输出电压纹波及噪声...................................................71.2.
4、5输出过流保护值和短路保护(OCP和SCP)................................81.2.6输出电压过压保护(OVP)..............................................91.2.7过冲幅度及暂状恢复时间..............................................101.2.8启动时间及维持时间..................................................112产
5、品机械性能................................................................122.1振动实验...............................................................122.2产品钢球冲击实验.......................................................132.3产品跌落实验................................
6、...........................143产品环境可靠性实验..........................................................143.1产品高温工作实验.......................................................153.2产品高温贮存实验.......................................................163.3产品贮存运输温度变化实验..
7、.............................................173.4产品工作温度变化实验...................................................173.5产品低温工作实验......................................................183.6产品低温贮存实验......................................................193.7产品
8、运输恒定湿热实验...................................................203.8产品工作恒定湿热实验...................................................204产品可靠性实验..............................................................214.1产品工作时间漂移实验........................
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