anquanyugelishiputongshangyongdianyuanyuyiliaoyongdianyuandeyigezhongdachabie。tongchang，chuleyixieshiyanfenxileiyiqi
，yiliaoshebeidaduoanzhuangzaibingchuanghuoshoushutaifujin，lirenhecaozuozhedejulibijiaojin，外殼changchanghuibeichujidao。yiliaoshebeineibuyougezhonggeyangdeqiang
，ruodiandebujian，ruguoqiangruodianzhijiandegelihuozheshiwaikecailiaojueyuanyouwenti，jiuhuifeichangweixian。anquanceshifangmianyibanyiliaoshebeidianyuandoubixudedaoUL60601-1
、C-UL、EN60601-1等安全認證。輸入輸出端必須要4，000Vyishangdegelidianya
，erqieyaoqiuduidiloudianliudi，fuheanguipadianjuliyaoqiu。erduiyuqiangdianbufenxucaiyongshuangzhongjueyuan，youqiyoukenengyushebeiwaikejiechudebufengengyaojiaqiangjueyuansheji。

電磁兼容性和抗電磁幹擾能力

要為醫療類設備選擇或者搭建一個好的供電係統，必須注意提高電源的電磁兼容性和抗電磁幹擾能力。主要要從以下幾個方麵來考慮：設計。PCB的設計和布局，一般的電源中都會包含一些高頻信號，PCBshangderenheyinzhixiandoukeyiqidaotianxiandezuoyong，yinzhixiandechangduhekuandudouhuiyingxiangqizukanghegankang，congeryingxiangpinlvxiangying，jishitongguozhiliuxinhaodeyinzhixianyehuiconglinjindeyinzhixianouhedaoshepinxinhaobingyinqidianludewenti。suoyiyiliaoleidianyuanbixuxuanzedapinpai
，juyouhenqiangyanfashilidegongsidechanpin，zhexiechanpinzaishejiheshengchangongyifangmiandounengbaozhenglianghaodepinzhi。

屏蔽

為wei了le抑yi製zhi開kai關guan電dian源yuan產chan生sheng的de輻fu射she，消xiao除chu電dian磁ci幹gan擾rao對dui醫yi療liao設she備bei內nei其qi他ta電dian子zi設she備bei的de影ying響xiang，最zui好hao的de辦ban法fa就jiu是shi對dui電dian源yuan的de磁ci場chang進jin行xing屏ping蔽bi，然ran後hou將jiang整zheng個ge屏ping蔽bi罩zhao與yu醫yi療liao設she備bei的de機ji殼ke或huo地di連lian為wei一yi體ti
，這zhe是shi個ge事shi半ban功gong倍bei的de辦ban法fa。

認證

現階段一般醫療設備類電源都需要經過FCC-B、CISPR22-B、EN55011550226120461000dengdiancijianrongxingjikangdianciganraonengliceshi。xuanzewanchengzhexieceshidechanpinbujinnengquebaobuduishebeineiqitadianziyuanqijianchanshengdianciyingxiang，erqienengjianshaoyiliaoshebeiyanfazhouqijituixiangshichangqiandeshoujianshijian。

尺寸及高功率密度

目前醫療類設備除了向多功能、gaojiancehetiaozhengjingdufangxiangfazhanwai，gengxiaochicunjibianyuxiedaiyeshiyigefazhanfangxiang。zhejiuyaoqiuyiliaoshebeidianyuanbixuzaigengxiaodebanzaimianjitiaojianxiayongyougenggaodegonglvshuchu。

特殊應用

muqianshichangshangdejizhongshigongdiandianyuanchanpindaduoshibiaozhunshuchu，jishiyoubufendianyuanchanpinkeyitongguowaijiedianludefangshijinxingshuchutiaojie



，tiaojiefanweiyebuda，erqiewendingxingyecunzaiwenti。ruguopengdaoledidianya
、大電流或者極高的直流電壓情況該如何處理
，當然可以采用定製方式，但價格相當高，客戶能否接受。

價格

如今醫療設備的價格由於競爭的激烈，已經逐步透明，特別是一些家用的小型醫療設備
，價格已經非常平民化
、大眾化。所以這就要求醫療設備的重要組成部分——電源，必須要有有競爭力的價格。