Welcome购彩大厅

  • <tr id='zFUK1Z'><strong id='zFUK1Z'></strong><small id='zFUK1Z'></small><button id='zFUK1Z'></button><li id='zFUK1Z'><noscript id='zFUK1Z'><big id='zFUK1Z'></big><dt id='zFUK1Z'></dt></noscript></li></tr><ol id='zFUK1Z'><option id='zFUK1Z'><table id='zFUK1Z'><blockquote id='zFUK1Z'><tbody id='zFUK1Z'></tbody></blockquote></table></option></ol><u id='zFUK1Z'></u><kbd id='zFUK1Z'><kbd id='zFUK1Z'></kbd></kbd>

    <code id='zFUK1Z'><strong id='zFUK1Z'></strong></code>

    <fieldset id='zFUK1Z'></fieldset>
          <span id='zFUK1Z'></span>

              <ins id='zFUK1Z'></ins>
              <acronym id='zFUK1Z'><em id='zFUK1Z'></em><td id='zFUK1Z'><div id='zFUK1Z'></div></td></acronym><address id='zFUK1Z'><big id='zFUK1Z'><big id='zFUK1Z'></big><legend id='zFUK1Z'></legend></big></address>

              <i id='zFUK1Z'><div id='zFUK1Z'><ins id='zFUK1Z'></ins></div></i>
              <i id='zFUK1Z'></i>
            1. <dl id='zFUK1Z'></dl>
              1. <blockquote id='zFUK1Z'><q id='zFUK1Z'><noscript id='zFUK1Z'></noscript><dt id='zFUK1Z'></dt></q></blockquote><noframes id='zFUK1Z'><i id='zFUK1Z'></i>
                案例详情

                Case Information

                厂房

                详情介绍?/span>

                工厂供电系统是指工厂所需电能的供应和分配,亦称工厂配电㨈就是将电力系统的电能降压再分配电能到各个厂房或车间中去,它由工厨降压变电所,y压配电线路,车间变电所,低压配电线路及用电设备组成?
                一般中型工厂的电源进稐电压?-10kV。电能先经騐压配电所集中,再由高压配电稍路将电能分送到各车间变电所,或由高压配电线路直接供绦ء高压用电设备。车间变电Ή内装有电力变压器,将6-10kV的高压电降为一般低压用电设备所需的电压,然后由低压配K电线路将电能分送给各用电衸备使用?