干式(shi)變(bian)(bian)壓(ya)器(qi)是(shi)一種常(chang)用的變(bian)(bian)壓(ya)器(qi)產品,被廣(guang)泛用于局部照明(ming)、高層建(jian)筑、機場(chang)、碼(ma)頭(tou)等領(ling)域中。用戶在使(shi)用干式(shi)變(bian)(bian)壓(ya)…
弧焊變壓器是作(zuo)電(dian)焊電(dian)源用的變壓器。弧焊是通過電(dian)弧產生的熱量熔化焊件接頭處而實現*接。為了保證(zheng)焊*質量和電(dian)…
一、在變壓(ya)器(qi)的(de)(de)中(zhong)(zhong)低壓(ya)側加裝(zhuang)絕(jue)緣熱縮套變壓(ya)器(qi)在使(shi)用的(de)(de)時候,中(zhong)(zhong)、低壓(ya)側電壓(ya)等級是非常(chang)的(de)(de)低的(de)(de),變壓(ya)器(qi)的(de)(de)出線采…
連續兩(liang)天(tian)30℃的(de)高溫天(tian)氣,讓我們明(ming)顯感(gan)覺到“熱”。炎(yan)(yan)炎(yan)(yan)酷(ku)暑越來越近,很(hen)多人已經開始對空調、冰箱、電風扇等(deng)降(jiang)溫電器設備進行(xing)檢修,準備迎接即將到來的(de)高溫季節。而各種電器設備的(de)大(da)量使用(yong)勢必(bi)會加大(da)供電線路(lu)和變(bian)壓器的(de)負荷。因(yin)此,一定注(zhu)意(yi)加強對變(bian)壓器等(deng)電力設備的(de)監測和維護,做…
特(te)種(zhong)(zhong)變(bian)壓(ya)器(qi)(qi)是電(dian)(dian)(dian)(dian)力變(bian)壓(ya)器(qi)(qi)的(de)(de)一種(zhong)(zhong),特(te)種(zhong)(zhong)變(bian)壓(ya)器(qi)(qi)除了作(zuo)交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)的(de)(de)變(bian)換外,還有其(qi)他各種(zhong)(zhong)用途,如(ru)變(bian)更電(dian)(dian)(dian)(dian)源(yuan)的(de)(de)頻率,整流(liu)(liu)(liu)設備的(de)(de)電(dian)(dian)(dian)(dian)源(yuan),電(dian)(dian)(dian)(dian)焊設備的(de)(de)電(dian)(dian)(dian)(dian)源(yuan),電(dian)(dian)(dian)(dian)爐(lu)電(dian)(dian)(dian)(dian)源(yuan)或作(zuo)電(dian)(dian)(dian)(dian)壓(ya)互感(gan)器(qi)(qi)、電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互感(gan)器(qi)(qi)、Satons等。特(te)種(zhong)(zhong)變(bian)壓(ya)器(qi)(qi)在使用過程中,具有如(ru)下(xia)特(te)點:1、安裝、方便,占地(di)面積少,可裝于室(shi)內、外。2、…
干式變(bian)壓(ya)(ya)(ya)(ya)器在(zai)運行中,用(yong)戶(hu)常常會忘(wang)記對其進行保養,導致干式變(bian)壓(ya)(ya)(ya)(ya)器的(de)溫度(du)控(kong)制系統提升,導致設(she)備(bei)的(de)使(shi)用(yong)壽命。干式變(bian)壓(ya)(ya)(ya)(ya)器的(de)溫度(du)控(kong)制系統,安(an)全運行和使(shi)用(yong)壽命,在(zai)很大(da)程度(du)上(shang)取決于變(bian)壓(ya)(ya)(ya)(ya)器繞組(zu)絕(jue)緣的(de)安(an)全可(ke)靠(kao)。當干式變(bian)壓(ya)(ya)(ya)(ya)器繞組(zu)溫度(du)超(chao)過絕(jue)緣耐受(shou)溫度(du)使(shi)絕(jue)緣破壞,是(shi)導致變(bian)壓(ya)(ya)(ya)(ya)器不能正常工…
低(di)壓(ya)電器行業(ye)經過50多年的發展,目前已經形成比較完整的產(chan)(chan)業(ye)體系,其產(chan)(chan)品用途(tu)廣(guang)泛,市場(chang)潛力巨大(da)。按(an)照“十(shi)一五”期間新增發電設備(bei)(bei)需要的相應配電設備(bei)(bei),以及現(xian)有(you)電力設備(bei)(bei)更換與維修的需要,預計式(shi)斷(duan)(duan)路器、塑(su)料外殼式(shi)斷(duan)(duan)路器、小(xiao)型(xing)斷(duan)(duan)路器、交流接觸器、熱繼電器、漏(lou)電斷(duan)(duan)路器等(deng)產(chan)(chan)品的需…