高壓開關

專注(zhu)于40.5~1100 kV組合(he)電器、斷路器、隔(ge)離開(kai)關、管道母線、發電機保(bao)護斷路器、直(zhi)流場開(kai)關以及復合(he)式(shi)(shi)、組合(he)式(shi)(shi)開(kai)關裝備(bei)的研制。

電力變壓器

專注于交流變(bian)(bian)壓(ya)(ya)(ya)器(qi)和直(zhi)流變(bian)(bian)壓(ya)(ya)(ya)器(qi)系列裝備的研制(zhi)。交流變(bian)(bian)壓(ya)(ya)(ya)器(qi)產品:發電(dian)(dian)機(ji)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、電(dian)(dian)網用(yong)電(dian)(dian)力變(bian)(bian)壓(ya)(ya)(ya)器(qi)、城網農網用(yong)配電(dian)(dian)變(bian)(bian)壓(ya)(ya)(ya)器(qi)（干(gan)式配電(dian)(dian)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、油(you)浸(jin)式配電(dian)(dian)變(bian)(bian)壓(ya)(ya)(ya)器(qi)）、軌(gui)道交通用(yong)牽引變(bian)(bian)壓(ya)(ya)(ya)器(qi)、工業冶金用(yong)特(te)種變(bian)(bian)壓(ya)(ya)(ya)器(qi)（電(dian)(dian)爐變(bian)(bian)壓(ya)(ya)(ya)器(qi)、整流變(bian)(bian)壓(ya)(ya)(ya)器(qi)）等(deng)。

電力(li)電子(zi)

專注于換(huan)流(liu)閥(fa)及電(dian)(dian)力(li)電(dian)(dian)子產品(pin)的研制，主要提供超特(te)高壓(ya)直(zhi)流(liu)輸(shu)電(dian)(dian)晶閘管換(huan)流(liu)閥(fa)、柔性直(zhi)流(liu)輸(shu)電(dian)(dian)換(huan)流(liu)閥(fa)、控制保護設備、靜(jing)止無(wu)功(gong)補償裝(zhuang)置(zhi)、靜(jing)止同步無(wu)功(gong)發(fa)生(sheng)器(qi)、動態電(dian)(dian)壓(ya)恢復器(qi)、有源電(dian)(dian)力(li)濾波器(qi)、光伏并網逆變器(qi)、微電(dian)(dian)網系統、融冰裝(zhuang)置(zhi)、大功(gong)率整(zheng)流(liu)裝(zhuang)置(zhi)、特(te)種電(dian)(dian)源及電(dian)(dian)力(li)電(dian)(dian)子變壓(ya)器(qi)等電(dian)(dian)力(li)電(dian)(dian)子產品(pin)的研發(fa)與制造。

絕緣子及避雷器

專注于1100 kV（ ±1 100 kV）及以下電(dian)壓等級電(dian)瓷/復合材料絕緣子及套管(guan)的研制。

專注于35～1 000 kV瓷外(wai)套無間隙金(jin)屬(shu)氧化物(wu)避(bi)雷器；6～800 kV復(fu)合外(wai)套無間隙金(jin)屬(shu)氧化物(wu)避(bi)雷器.....

電力電容(rong)器

專注于6~1 000 kV的并聯電(dian)(dian)(dian)容(rong)器及其成套裝(zhuang)置、濾波(bo)電(dian)(dian)(dian)容(rong)器及其成套裝(zhuang)置、串聯電(dian)(dian)(dian)容(rong)器、耦合(he)電(dian)(dian)(dian)容(rong)器、高(gao)(gao)壓(ya)(ya)斷路(lu)器用均壓(ya)(ya)電(dian)(dian)(dian)容(rong)器、脈(mo)沖電(dian)(dian)(dian)容(rong)器、高(gao)(gao)壓(ya)(ya)標(biao)準電(dian)(dian)(dian)容(rong)器等裝(zhuang)備的研制。

中低配電(dian)

專注于(yu)中低壓成套開(kai)(kai)(kai)關產(chan)品(pin)研發與制造(zao)，主要提(ti)供(gong)空氣絕緣開(kai)(kai)(kai)關柜(ju)(ju)、氣體絕緣開(kai)(kai)(kai)關柜(ju)(ju)、氣體絕緣環網柜(ju)(ju)、固體絕緣環網柜(ju)(ju)、戶內真(zhen)空斷(duan)(duan)路(lu)器、滅弧室(shi)及(ji)其它開(kai)(kai)(kai)關元(yuan)件、戶外斷(duan)(duan)路(lu)設備(bei)等。

世界第一個±800kV特高壓直流輸電工程

為(wei)世界第(di)一個±800kV特高壓(ya)直(zhi)流輸電(dian)工(gong)程（云南(nan)-廣東）研制(zhi)了(le)換流變(bian)壓(ya)器、換流閥(fa)、交流濾波(bo)電(dian)容(rong)器等(deng)關鍵裝備(bei)；

世界第一(yi)個1000kV特高(gao)壓交(jiao)流試驗示范輸電工(gong)程

為(wei)世界第(di)一個1000kV特高壓交流試驗示范輸電(dian)工程(cheng)（晉東南-南陽-荊門）研制了(le)變壓器、電(dian)抗器、組合電(dian)器、接地(di)開關、斷路器、絕緣子、避(bi)雷器、電(dian)容式(shi)電(dian)壓互(hu)感器等關鍵裝備(bei)；

330kV交流輸變電線(xian)路工程

為中(zhong)國第(di)一個330kV交流(liu)輸(shu)變電(dian)線路工程（劉天(tian)關）研制了電(dian)力電(dian)力變壓(ya)器(qi)、斷路器(qi)、隔離開(kai)關等關鍵裝備(bei)；