• <tr id='DFKHmT'><strong id='DFKHmT'></strong><small id='DFKHmT'></small><button id='DFKHmT'></button><li id='DFKHmT'><noscript id='DFKHmT'><big id='DFKHmT'></big><dt id='DFKHmT'></dt></noscript></li></tr><ol id='DFKHmT'><option id='DFKHmT'><table id='DFKHmT'><blockquote id='DFKHmT'><tbody id='DFKHmT'></tbody></blockquote></table></option></ol><u id='DFKHmT'></u><kbd id='DFKHmT'><kbd id='DFKHmT'></kbd></kbd>

    <code id='DFKHmT'><strong id='DFKHmT'></strong></code>

    <fieldset id='DFKHmT'></fieldset>
          <span id='DFKHmT'></span>

              <ins id='DFKHmT'></ins>
              <acronym id='DFKHmT'><em id='DFKHmT'></em><td id='DFKHmT'><div id='DFKHmT'></div></td></acronym><address id='DFKHmT'><big id='DFKHmT'><big id='DFKHmT'></big><legend id='DFKHmT'></legend></big></address>

              <i id='DFKHmT'><div id='DFKHmT'><ins id='DFKHmT'></ins></div></i>
              <i id='DFKHmT'></i>
            1. <dl id='DFKHmT'></dl>
              1. <blockquote id='DFKHmT'><q id='DFKHmT'><noscript id='DFKHmT'></noscript><dt id='DFKHmT'></dt></q></blockquote><noframes id='DFKHmT'><i id='DFKHmT'></i>

                全国服务热线400-8717-608

                圣元环形购彩大厅二维码
                圣元购彩大厅

                为什么自耦购彩大厅比隔离购彩大厅便宜?

                返回列表来源:圣元购彩大厅          发布日期:2018-10-24 17:54    |    分享 加入收藏关注:-

                问:为什么自耦购彩大厅比隔离购彩大厅便宜?

                答:隔离购彩大厅的输入与输出是两条独立的绕组,并且两者之间是完全隔离的,绕制方法是初级绕制完成后用聚酯薄膜包扎绝缘(满足其抗电强度要求),然后进行次级绕组的绕制。相比之下,环形自耦购彩大厅的初级、次级绕组是一起绕制的,两者之间没有隔离绝缘,所以自耦购彩大厅比隔离购彩大厅的成本低,价格也相对较便宜。

                圣元120W环形隔离购彩大厅

                下一篇:环形购彩大厅都是隔离购彩大厅吗? 上一篇:什么是隔离购彩大厅的温升异常?

                【推荐阅读】

                热品推荐

                快速通道