通(tong)過(guo)單相3KVA-10KVA的(de)(de)(de)醫(yi)用(yong)(yong)隔離電(dian)(dian)(dian)(dian)源給這些場所供電(dian)(dian)(dian)(dian)，首先可以防止其它供電(dian)(dian)(dian)(dian)回(hui)路中的(de)(de)(de)漏電(dian)(dian)(dian)(dian)流(liu)(liu)通(tong)過(guo)接地線(xian)竄入手術(shu)室(shi)、ICU、CCU的(de)(de)(de)醫(yi)用(yong)(yong)電(dian)(dian)(dian)(dian)氣設備上對(dui)患者的(de)(de)(de)安(an)全構(gou)(gou)成(cheng)(cheng)威脅。鐵芯套部分地具(ju)有(you)(you)繞(rao)(rao)組；而鐵芯套具(ju)有(you)(you)繞(rao)(rao)組。水(shui)平件(jian)用(yong)(yong)于閉合磁路。結構(gou)(gou)的(de)(de)(de)基本形式是心型和(he)殼型。纏繞(rao)(rao)繞(rao)(rao)組是變壓器的(de)(de)(de)電(dian)(dian)(dian)(dian)路部分，用(yong)(yong)雙線(xian)包(bao)裝（紙包(bao)裝）絕緣(yuan)扁(bian)線(xian)或(huo)漆包(bao)圓線(xian)纏繞(rao)(rao)。在醫(yi)院的(de)(de)(de)特殊(shu)(shu)環境里，漏電(dian)(dian)(dian)(dian)流(liu)(liu)對(dui)患者構(gou)(gou)成(cheng)(cheng)了(le)(le)潛(qian)在的(de)(de)(de)危(wei)險，因此(ci)對(dui)電(dian)(dian)(dian)(dian)氣安(an)全設計(ji)也提(ti)出了(le)(le)特殊(shu)(shu)的(de)(de)(de)要(yao)求。為了(le)(le)有(you)(you)效防止微電(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)發生，國際(ji)上現普遍(bian)采用(yong)(yong)帶絕緣(yuan)監視(shi)的(de)(de)(de)不接地電(dian)(dian)(dian)(dian)源(IT系統)給手術(shu)室(shi)等場所供電(dian)(dian)(dian)(dian)。

醫(yi)類場所(suo)是指在醫(yi)用電(dian)氣設(she)備(bei)與人(ren)(ren)體(ti)有(you)接觸但電(dian)源(yuan)(yuan)(yuan)中斷會引起(qi)生命危險的場所(suo)，安全隔(ge)離電(dian)源(yuan)(yuan)(yuan)，例(li)如(ru)室、手(shou)術室、ICU、CCU、DSA等(deng)(deng)場所(suo)。據顯示功能系統可以(yi)以(yi)數值(zhi)的形式，顯示各IT配電(dian)系統的絕緣狀(zhuang)(zhuang)況、負載狀(zhuang)(zhuang)況，以(yi)及(ji)隔(ge)離變(bian)壓器的溫升狀(zhuang)(zhuang)況，以(yi)及(ji)它們的變(bian)化(hua)趨勢，以(yi)便于分管理人(ren)(ren)員(yuan)了解和(he)分析各電(dian)源(yuan)(yuan)(yuan)系統的運行(xing)(xing)變(bian)化(hua)情況，有(you)針對(dui)性的對(dui)某些系統進行(xing)(xing)維護(hu)和(he)保養(yang)。候診室等(deng)(deng)、應(ying)用組1類：該醫(yi)用場所(suo)內(nei)(nei)有(you)使用電(dian)網(wang)電(dian)源(yuan)(yuan)(yuan)的醫(yi)用電(dian)器設(she)備(bei)，這些設(she)備(bei)沒有(you)任何(he)部(bu)件(jian)插入患者體(ti)內(nei)(nei)的。例(li)如(ru)：病房(fang)、產房(fang)等(deng)(deng)。應(ying)用組2類：該醫(yi)用場所(suo)內(nei)(nei)有(you)使用電(dian)網(wang)電(dian)源(yuan)(yuan)(yuan)的醫(yi)用電(dian)器設(she)備(bei)，這些設(she)備(bei)用于心臟或人(ren)(ren)體(ti)內(nei)(nei)部(bu)手(shou)術、對(dui)患者進行(xing)(xing)實時監視或用于維持患者生命等(deng)(deng)作用。

漏電(dian)(dian)流存在對供(gong)(gong)電(dian)(dian)系(xi)統的(de)(de)持續供(gong)(gong)電(dian)(dian)也(ye)構(gou)成了(le)極大的(de)(de)威脅，供(gong)(gong)電(dian)(dian)系(xi)統隨時都可能因為漏電(dian)(dian)流的(de)(de)存在而保護性跳(tiao)閘斷電(dian)(dian)。—旦(dan)維(wei)持患者生(sheng)命(ming)的(de)(de)沒(mei)備出現斷電(dian)(dian)將直接危及患者生(sheng)命(ming)，后果不堪設想。隔離(li)電(dian)(dian)源，簡單說就是隔離(li)變(bian)壓器(qi)(qi)和絕(jue)緣監視(shi)(shi)儀(yi)以及報警終端三個放在一起。隔離(li)電(dian)(dian)源工作原理(li)主要通過調(diao)節輸出脈沖的(de)(de)頻率（調(diao)節脈沖的(de)(de)間歇時間）來使(shi)輸出電(dian)(dian)壓保持穩定。手術室內的(de)(de)電(dian)(dian)源插(cha)座(zuo)由3。15-10kVA的(de)(de)ES0107隔離(li)變(bian)壓器(qi)(qi)提(ti)供(gong)(gong)電(dian)(dian)力(li)，107TD47絕(jue)緣監視(shi)(shi)儀(yi)不僅監視(shi)(shi)該隔離(li)電(dian)(dian)源的(de)(de)對地絕(jue)緣阻抗，而且監視(shi)(shi)變(bian)壓器(qi)(qi)的(de)(de)負載電(dian)(dian)流和變(bian)壓器(qi)(qi)繞(rao)組(zu)溫(wen)度(du)。