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三(san)和(he)電(dian)器集團(tuan)是(shi)中國(guo)知名的(de)電(dian)子(zi)元器件、電(dian)源裝置(zhi)制造企業(ye)(ye)。公司是(shi)中外合(he)資(zi)企業(ye)(ye)，坐落于山東省德(de)州經濟開發區。公司駐(zhu)地交通方便(bian)，是(shi)京滬、石德(de)鐵路、京福高速公路的(de)重要樞紐，距濟南國(guo)際(ji)機(ji)場僅(jin)1小時車程(cheng)。惠州三(san)華工(gong)業(ye)(ye)有限公司、尼(ni)塞拉(la)三(san)和(he)電(dian)器（蘇(su)州）有限公司等關聯企業(ye)(ye)分別(bie)位于珠江(jiang)三(san)角(jiao)(jiao)洲、長江(jiang)三(san)角(jiao)(jiao)洲等中國(guo)區域(yu)經濟中心。　

公司主(zhu)導產品(pin)有(you)：綠色照(zhao)明、LED-TV內(nei)置電(dian)(dian)(dian)源(yuan)、電(dian)(dian)(dian)源(yuan)轉換(huan)器(qi)(qi)(qi)、醫療器(qi)(qi)(qi)械和電(dian)(dian)(dian)子儀表。變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)系(xi)列產品(pin)主(zhu)要包括(kuo)：彩(cai)電(dian)(dian)(dian)/計算機用(yong)回(hui)掃變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)（FBT）、貼片式變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)、開關電(dian)(dian)(dian)源(yuan)變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)、濾波器(qi)(qi)(qi)、電(dian)(dian)(dian)感；電(dian)(dian)(dian)源(yuan)裝(zhuang)置主(zhu)要包括(kuo)：DC-AC逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)、電(dian)(dian)(dian)源(yuan)適配器(qi)(qi)(qi)、PDP顯示屏控制電(dian)(dian)(dian)源(yuan)、LCD背(bei)光(guang)電(dian)(dian)(dian)源(yuan)；醫療器(qi)(qi)(qi)械主(zhu)要包括(kuo)：微型(xing)助(zhu)聽器(qi)(qi)(qi)、清潔寶等。其中，回(hui)掃變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)產銷量名(ming)列世界前茅，電(dian)(dian)(dian)源(yuan)適配器(qi)(qi)(qi)、LCD背(bei)光(guang)電(dian)(dian)(dian)源(yuan)、貼片式變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)等產品(pin)也占有(you)重要的市場地位。