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<p><span style="font-size: 14px">　　在日常生活ä¸ï¼Œæ¯ä¸ªäººéƒ½æœ‰è§è¿‡é«˜é¢‘å˜åŽ‹å™¨å§ï¼Œåªæ˜¯æˆ‘们总是很容易把它é—æ¼ã€‚高频å˜åŽ‹å™¨ä½œç”¨å¤§ï¼Œæ²¡æœ‰å®ƒï¼Œè¿žæœ€åŸºæœ¬çš„家用电器都会å—到影å“。其实，高频å˜åŽ‹å™¨ä¸Žå¼€å…³ç”µæºæ˜¯ç´§å¯†è”ç³»ç€çš„。那么，高频å˜åŽ‹å™¨ç‰¹æ€§æ˜¯ä»€ä¹?其型å·æœ‰å“ªäº›?接下æ¥è®©å¤§å®¶ä¸€èµ·æ¥è®¤è¯†é«˜é¢‘å˜åŽ‹å™¨ä¸çš„åž‹å·å’Œç‰¹ç‚¹å§ï¼š</span></p>
<p style="text-align: center"><span style="font-size: 14px"><img alt="" width="500" height="500" src="/UploadFiles/FCK/高频å˜åŽ‹å™?12).jpg" /></span></p>
<p> </p>
<p><span style="font-size: 14px">　　一ã€EI22高频å˜åŽ‹å™¨çš„特点</span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI22高频å˜åŽ‹å™¨å…·æœ‰ä»·æ ¼ä¾¿å®œï¼Œå°ºå¯¸å°ï¼Œå¯é 性高的特点ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　二ã€EI22高频å˜åŽ‹å™¨çš„应用</span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI22高频å˜åŽ‹å™¨å¸¸åº”用于驱动å˜åŽ‹å™¨ã€DC-DC转æ¢å™¨ã€ç§»åŠ¨è®¾å¤‡å˜åŽ‹å™¨ç‰ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　三ã€?EI22高频å˜åŽ‹å™¨ä»·æ ?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI22高频å˜åŽ‹å™¨çš„ä»·æ ¼åŒºé—´ä¸€èˆ¬åœ¨1.2 -3.5å…ƒä¹‹é—´ï¼Œä»·æ ¼ä¸»è¦å–决于产å“的工艺å¤æ‚程度ã€å®¢æˆ·å¯¹åŽŸæ料的è¦æ±‚，以åŠæ˜¯å¦è¦æ±‚过安规认è¯ç‰ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　四ã€?EI22高频å˜åŽ‹å™¨æ€§èƒ½</span></p>
<p> </p>
<p><span style="font-size: 14px">　　1ã€å·¥ä½œæ¸©åº¦ï¼š-40â„?to +125â„?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　2ã€å‚¨å˜æ¸©åº¦ï¼š-25â„?to +85â„?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　3ã€å‚¨å˜æ¹¿åº¦ï¼š30 to 95%</span></p>
<p> </p>
<p><span style="font-size: 14px">　　4ã€å·¥ä½œé¢‘率：20kHz-300KHz</span></p>
<p> </p>
<p><span style="font-size: 14px">　　5ã€è¾“出功率：5 to 18 W</span></p>
<p> </p>
<p><span style="font-size: 14px">　　一ã€EI35高频å˜åŽ‹å™¨ä»·æ ?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI35高频å˜åŽ‹å™¨çš„ä»·æ ¼åŒºé—´ä¸€èˆ¬åœ¨4.5 -9.5å…ƒä¹‹é—´ï¼Œä»·æ ¼ä¸»è¦å–决于产å“的工艺å¤æ‚程度ã€å®¢æˆ·å¯¹åŽŸæ料的è¦æ±‚，以åŠæ˜¯å¦è¦æ±‚过安规认è¯ç‰ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　二ã€EI35高频å˜åŽ‹å™¨çš„应用</span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI35高频å˜åŽ‹å™¨å¸¸åº”用于DC-DC转æ¢å™¨ã€å˜é¢‘器驱动å˜åŽ‹å™¨ã€PC电æºå˜åŽ‹å™¨ç‰ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　三ã€?EI35高频å˜åŽ‹å™¨æ€§èƒ½</span></p>
<p> </p>
<p><span style="font-size: 14px">　　1ã€å·¥ä½œé¢‘率：20kHz-500KHz</span></p>
<p> </p>
<p><span style="font-size: 14px">　　2ã€è¾“出功率：30 to 600 W</span></p>
<p> </p>
<p><span style="font-size: 14px">　　3ã€å·¥ä½œæ¸©åº¦ï¼š-40â„?to +125â„?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　4ã€å‚¨å˜æ¸©åº¦ï¼š-25â„?to +85â„?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　5ã€å‚¨å˜æ¹¿åº¦ï¼š30 to 95%</span></p>
<p> </p>
<p><span style="font-size: 14px">　　四ã€?EI35高频å˜åŽ‹å™¨çš„特点</span></p>
<p> </p>
<p><span style="font-size: 14px">　　EI35高频å˜åŽ‹å™¨çª—å£é¢ç§¯å¤§ï¼Œç»•åˆ¶æ–¹ä¾¿ï¼Œä»·æ ¼é€‚ä¸ï¼Œå¯é 性高的特点ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　高频å˜åŽ‹å™¨æ˜¯ä½œä¸ºå¼€å…³ç”µæºæœ€ä¸»è¦çš„组æˆéƒ¨åˆ?高频å˜åŽ‹å™¨å„个绕组线圈的åŒæ•°æ¯”例则决定了输出电压的多少。工作时两个开关三æžç®¡è½®æµå¯¼é€šæ¥äº§ç”Ÿ100kHz的高频脉冲波，然åŽé€šè¿‡é«˜é¢‘å˜åŽ‹å™¨è¿›è¡Œé™åŽ‹ï¼Œè¾“出低电压的交æµç”µï¼Œé«˜é¢‘å˜åŽ‹å™¨å„个绕组线圈的åŒæ•°æ¯”例则决定了输出电压的多少ã€?/span></p>
<p> </p>
<p><span style="font-size: 14px">　　æ¯ç§å˜åŽ‹å™¨åœ¨å›½å®¶è§„定ä¸éƒ½æœ‰å„自的衡é‡æ ‡å‡†ï¼Œæ¯”如主å˜åŽ‹å™¨ï¼Œåªè¦æ˜?00W以上的电æºï¼Œå…¶ç£èŠ¯ç›´å¾?高度)å°±ä¸å¾—å°äº?5mm。而辅助å˜åŽ‹å™¨ï¼Œåœ¨ç”µæºåŠŸçŽ‡ä¸è¶…è¿?00W时其ç£èŠ¯ç›´å¾„达到16mm就够ã€?/span></p>
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