鐵心鐵心的導磁材料采用晶粒取向優質冷軋矽鋼片為降低損耗所有產品鐵心為45 全斜接縫無孔結構接縫均為多級接縫有效地改進了鐵心的性能降低了鐵心的空載電流空載損耗和鐵心的噪音心柱用環氧玻璃粘帶綁紮,較(jiao)小(xiao)容(rong)量(liang)產(chan)品(pin)鐵(tie)心(xin)采(cai)用(yong)拉(la)螺(luo)杆(gan)結(jie)構(gou)鐵(tie)心(xin)利(li)用(yong)拉(la)螺(luo)杆(gan)和(he)旁(pang)軛(e)螺(luo)杆(gan)將(jiang)上(shang)下(xia)夾(jia)件(jian)牢(lao)固(gu)地(di)連(lian)接(jie)起(qi)來(lai)較(jiao)大(da)容(rong)量(liang)產(chan)品(pin)鐵(tie)心(xin)采(cai)用(yong)拉(la)板(ban)結(jie)構(gou)上(shang)下(xia)鐵(tie)軛(e)通(tong)過(guo)夾(jia)件(jian)上(shang)的(de)拉(la)帶(dai)上(shang)梁(liang)或(huo)墊(dian)腳(jiao)拉(la)緊(jin)鐵(tie)心(xin)利(li)用(yong)心(xin)柱(zhu)兩(liang)側(ce)的(de)低(di)磁(ci)鋼(gang)拉(la)板(ban)將(jiang)上(shang)下(xia)夾(jia)件(jian)連(lian)接(jie)起(qi)來(lai)構(gou)成(cheng)一(yi)個(ge)鋼(gang)性(xing)較(jiao)強(qiang)的(de)框(kuang)架(jia)結(jie)構(gou)提(ti)高(gao)了(le)穩(wen)定(ding)性(xing)增(zeng)強(qiang)了(le)變(bian)壓(ya)器(qi)承(cheng)受(shou)短(duan)路(lu)的(de)能(neng)力(li) raozuraozugenjubianyaqirongliangdedaxiaocaiyongcengshihuobingshijiegoudaoxianjuncaiyongwuyangtongdaoxianjiangdilefuzaisunhaoxiaorongliangdeneishejingdianpingbianyaqicaiyonglexinxingdejueyuanjiegouzaizhukongdaozhijianzengjialejiaohuanyouxiaodigaishanlehuodelejiaohaodechongjitexingjiaodarongliangdechanpinweibingshiraozucaiyongxianjindezongxiangyoudaojiegousanrexiaoguochanpinweicengshiraozuchongjidianyafenbuhaoxianbingjianjiechumianjidatigaoleraozudeduanluchengshounenglidaxingchanpinraozucaiyongyoudaoxiangjiegou.繞組的撐條和油隙墊塊均倒有圓角提高了電氣絕緣強度 器qi身shen絕jue緣yuan線xian圈quan采cai用yong層ceng壓ya木mu整zheng體ti支zhi持chi層ceng壓ya木mu墊dian塊kuai在zai相xiang間jian和he鐵tie心xin級ji差cha相xiang配pei合he形xing成cheng了le一yi個ge完wan整zheng的de支zhi撐cheng平ping台tai保bao證zheng提ti高gao了le線xian圈quan的de抗kang短duan路lu能neng力li同tong時shi采cai用yong成cheng型xing角jiao環huan及ji部bu份fen成cheng型xing絕jue緣yuan件jian這zhe些xie措cuo施shi降jiang低di了le變bian了le對dui線xian圈quan的de整zheng體ti壓ya緊jin壓ya器qi的de局ju部bu放fang電dian量liang youxiangdaxingchanpinyouxiangjiegouxingshiweiquanmifengzhongzhaoshijiegouweibianyuweihuhejianxiuzhongzhaoshiyouxiangdingbucaiyongtixingdinghuopingdingshiqiyuchanpinyouxiangweipingdingtongshijiegousanreqijuncaiyongpianshisanreqijuyousanrexiaolvgaobushenlouwaixingmeiguandetejiegoudian 總(zong)裝(zhuang)象(xiang)變(bian)壓(ya)器(qi)器(qi)身(shen)上(shang)部(bu)和(he)下(xia)部(bu)與(yu)油(you)箱(xiang)間(jian)多(duo)處(chu)設(she)有(you)定(ding)位(wei)裝(zhuang)置(zhi)杜(du)絕(jue)了(le)產(chan)品(pin)在(zai)運(yun)輸(shu)過(guo)程(cheng)中(zhong)器(qi)身(shen)產(chan)生(sheng)位(wei)移(yi)和(he)鬆(song)動(dong)現(xian)大(da)型(xing)產(chan)品(pin)采(cai)用(yong)隔(ge)膜(mo)式(shi)儲(chu)油(you)櫃(gui)使(shi)變(bian)壓(ya)器(qi)油(you)與(yu)大(da)氣(qi)隔(ge)離(li)避(bi)免(mian)油(you)受(shou)潮(chao)和(he)老(lao)化(hua)儲(chu)油(you)櫃(gui)上(shang)設(she)有(you)指(zhi)針(zhen)式(shi)油(you)位(wei)表(biao)可(ke)輸(shu)出(chu)油(you)麵(mian)警(jing)報(bao)接(jie)點(dian)較(jiao)大(da)容(rong)量(liang)產(chan)品(pin)均(jun)裝(zhuang)有(you)壓(ya)力(li)釋(shi)放(fang)閥(fa)溫(wen)度(du)控(kong)製(zhi)器(qi)氣(qi)體(ti)繼(ji)電(dian)器(qi)等(deng)裝(zhuang)置(zhi)對(dui)變(bian)壓(ya)器(qi)多(duo)方(fang)位(wei)控(kong)製(zhi)二(er)次(ci)線(xian)均(jun)接(jie)至(zhi)變(bian)壓(ya)器(qi)油(you)箱(xiang)的(de)端(duan)子(zi)箱(xiang)內(nei)所(suo)有(you)信(xin)號(hao)進(jin)行(xing)了(le)保(bao)護(hu) S9 S11 型配電變壓器經濟指標 性能比較 S9 型配電變壓器較S7 型產品負載損耗降低9.6% 空載損耗降低20.68% 空載電流降低32%左右 S11 型配電變壓器較S9 型產品負載損耗降低5.6% 空載損耗降低21% 空載電流降低25%左右 運行成本 S9 型配電變壓器較S7 型產品年耗電量降低30%左右 S11 型配電變壓器較S9 型產品年耗電量降低26%左右 十年變電成本 S9 型配電變壓器較S7 型產品十年變電成本降低14.9%左右 S11 型配電變壓器較S9 型產品十年變電成本降低7.5%左右