交(jiao)流高(gao)壓(ya)(ya)(ya)(大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流)真(zhen)空(kong)(kong)接觸(chu)器(qi)(qi)8001.產(chan)品簡介CKG8-12J/D10001250該產(chan)品適應于(yu)交(jiao)流50~60Hz，主回路(lu)額(e)(e)(e)定(ding)(ding)(ding)(ding)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、12kV，額(e)(e)(e)定(ding)(ding)(ding)(ding)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流分(fen)(fen)別(bie)為(wei)800、1000、1250A等級的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力系統中，供直(zhi)接或(huo)遠距離接通和分(fen)(fen)斷(duan)主電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)及控(kong)(kong)制(zhi)(zhi)無(wu)(wu)感交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機、變壓(ya)(ya)(ya)器(qi)(qi)等電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣設備。該產(chan)品使用環境海拔高(gao)度(du)不超(chao)過2000米。2．主要技術參數名稱單位(wei)數值主電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)額(e)(e)(e)定(ding)(ding)(ding)(ding)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)（Ue）（Ie）A800800、1000、0額(e)(e)(e)定(ding)(ding)(ding)(ding)頻(pin)率（fr）Hz50~60額(e)(e)(e)定(ding)(ding)(ding)(ding)接通能力A10Ie(AC-2)額(e)(e)(e)定(ding)(ding)(ding)(ding)分(fen)(fen)斷(duan)能力A5Ie(AC-2)5kA,25次(ci)(ci)額(e)(e)(e)定(ding)(ding)(ding)(ding)短(duan)(duan)時(shi)(shi)耐(nai)受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流AA25Ie極限分(fen)(fen)斷(duan)能力5kA,3次(ci)(ci)額(e)(e)(e)定(ding)(ding)(ding)(ding)短(duan)(duan)路(lu)持續時(shi)(shi)間(jian)s4工頻(pin)耐(nai)受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)相間(jian)、相對地kV3242真(zhen)空(kong)(kong)斷(duan)口(kou)kV3242雷(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)沖擊耐(nai)受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)kV6075控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)額(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)1(Us)VAC或(huo)DC110/220額(e)(e)(e)定(ding)(ding)(ding)(ding)功率（Ps）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)持VA≤1000/100(吸合/保(bao)持)輔助電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)形式三(san)開(kai)二閉至六開(kai)五(wu)閉額(e)(e)(e)定(ding)(ding)(ding)(ding)值AC380V/5A、DC380/1A控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)、輔助電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)對地工頻(pin)耐(nai)受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)kV2額(e)(e)(e)定(ding)(ding)(ding)(ding)操作(zuo)頻(pin)率長(chang)期(qi)或(huo)機械保(bao)持型(xing)(xing)次(ci)(ci)/h120短(duan)(duan)期(qi)次(ci)(ci)/h360機械壽命(ming)2萬次(ci)(ci)30電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壽命(ming)萬次(ci)(ci)25(AC-3)10(AC-4)機械特性合閘時(shi)(shi)間(jian)ms≤200固(gu)有(you)(you)分(fen)(fen)閘時(shi)(shi)間(jian)ms≤60三(san)相不同期(qi)ms≤3合閘彈跳(tiao)ms≤10注：1.額(e)(e)(e)定(ding)(ding)(ding)(ding)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)亦可按用戶(hu)需要定(ding)(ding)(ding)(ding)制(zhi)(zhi)。2.機械保(bao)持型(xing)(xing)每10萬次(ci)(ci)需更換(huan)鎖扣裝置。高(gao)原型(xing)(xing)真(zhen)空(kong)(kong)接觸(chu)器(qi)(qi)價(jia)格(ge)哪家(jia)便宜？歡(huan)迎咨(zi)詢無(wu)(wu)錫海邦機械電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)制(zhi)(zhi)造有(you)(you)限公司。吉林質量高(gao)原型(xing)(xing)真(zhen)空(kong)(kong)接觸(chu)器(qi)(qi)貨(huo)真(zhen)價(jia)實

真(zhen)空(kong)(kong)接(jie)(jie)(jie)觸(chu)(chu)器(qi)(qi)主要由真(zhen)空(kong)(kong)滅弧(hu)室(shi)和(he)(he)(he)操(cao)作機(ji)構組成(cheng)(cheng)。真(zhen)空(kong)(kong)滅弧(hu)室(shi)具有通(tong)過(guo)正常工(gong)作電(dian)(dian)流(liu)和(he)(he)(he)頻(pin)繁切斷工(gong)作電(dian)(dian)流(liu)時可(ke)靠滅弧(hu)兩(liang)個作用(yong)。但不能切斷過(guo)負荷(he)電(dian)(dian)流(liu)和(he)(he)(he)短路電(dian)(dian)流(liu)。操(cao)作機(ji)構是由帶鐵芯的(de)(de)吸持線(xian)圈(quan)和(he)(he)(he)銜(xian)鐵構成(cheng)(cheng)。線(xian)圈(quan)通(tong)電(dian)(dian)，吸引銜(xian)鐵，接(jie)(jie)(jie)觸(chu)(chu)器(qi)(qi)閉合；線(xian)圈(quan)失電(dian)(dian)，接(jie)(jie)(jie)觸(chu)(chu)器(qi)(qi)斷開。吸持線(xian)圈(quan)一般(ban)有直(zhi)流(liu)和(he)(he)(he)交流(liu)兩(liang)種形式。真(zhen)空(kong)(kong)滅弧(hu)室(shi)的(de)(de)外(wai)(wai)殼用(yong)玻璃或陶瓷(ci)絕(jue)緣(yuan)材(cai)料制(zhi)成(cheng)(cheng)，內部的(de)(de)真(zhen)空(kong)(kong)度通(tong)常在0.01Pa以(yi)(yi)上。由于殼內的(de)(de)空(kong)(kong)氣少(shao)，觸(chu)(chu)頭(tou)開距可(ke)以(yi)(yi)做得很(hen)小，電(dian)(dian)弧(hu)也較容易被熄滅。觸(chu)(chu)頭(tou)材(cai)料一般(ban)用(yong)銅、銻、鋨等合金制(zhi)成(cheng)(cheng)。滅弧(hu)室(shi)內屏蔽罩的(de)(de)作用(yong)是，當分斷電(dian)(dian)流(liu)時，凝結觸(chu)(chu)頭(tou)間隙中擴(kuo)散出(chu)來的(de)(de)金屬蒸(zheng)汽，有助于熄弧(hu)，還(huan)可(ke)以(yi)(yi)防止金屬蒸(zheng)汽濺(jian)落到絕(jue)緣(yuan)外(wai)(wai)殼上降低其絕(jue)緣(yuan)強度。動觸(chu)(chu)頭(tou)與外(wai)(wai)殼下端用(yong)波紋管(guan)連接(jie)(jie)(jie)，動觸(chu)(chu)頭(tou)可(ke)以(yi)(yi)上下運動又(you)不會漏氣。遼寧(ning)高(gao)原(yuan)型(xing)真(zhen)空(kong)(kong)接(jie)(jie)(jie)觸(chu)(chu)器(qi)(qi)參考價高(gao)原(yuan)型(xing)真(zhen)空(kong)(kong)接(jie)(jie)(jie)觸(chu)(chu)器(qi)(qi)，咨詢海(hai)邦吧(ba)。

ZN63(VS1)-24KV型高(gao)原(yuan)型戶(hu)內(nei)交流(liu)(liu)高(gao)壓真空(kong)斷(duan)(duan)路器(qi)為額(e)定電壓24kV，三相(xiang)(xiang)交流(liu)(liu)50Hz的(de)戶(hu)內(nei)高(gao)壓開關(guan)設備，適用于(yu)發電廠、變(bian)電所及(ji)工(gong)礦企業等輸配電系(xi)統的(de)控制(zhi)或保護開關(guan)，尤(you)其適用于(yu)高(gao)海拔地(di)區開斷(duan)(duan)重(zhong)要負荷及(ji)頻繁(fan)操(cao)作的(de)場所。斷(duan)(duan)路器(qi)的(de)制(zhi)造符合我國國家標(biao)準(zhun)GB1984-2003《交流(liu)(liu)高(gao)壓斷(duan)(duan)路器(qi)》、JB3855-1966《3 6-40 5kV戶(hu)內(nei)真空(kong)斷(duan)(duan)路器(qi)訂貨技術條件(jian)》以(yi)及(ji)相(xiang)(xiang)關(guan)的(de)IEC標(biao)準(zhun)，并具有可(ke)(ke)靠聯鎖功(gong)能。斷(duan)(duan)路器(qi)的(de)操(cao)動(dong)機(ji)構(gou)為彈簧儲能式，可(ke)(ke)以(yi)用交、直流(liu)(liu)電動(dong)操(cao)作，也可(ke)(ke)用手動(dong)操(cao)作。

機(ji)(ji)械(xie)鎖(suo)扣(kou)(kou):當閉合線(xian)圈(quan)通(tong)電時，接(jie)(jie)觸(chu)(chu)器(qi)吸合，機(ji)(ji)械(xie)鎖(suo)扣(kou)(kou)鎖(suo)住:當脫(tuo)(tuo)扣(kou)(kou)線(xian)圈(quan)通(tong)電時，機(ji)(ji)械(xie)鎖(suo)扣(kou)(kou)脫(tuo)(tuo)扣(kou)(kou)，接(jie)(jie)觸(chu)(chu)器(qi)釋放，脫(tuo)(tuo)扣(kou)(kou)線(xian)圈(quan)在熱(re)態時，其電壓(ya)在Us85%-110%范圍內使接(jie)(jie)觸(chu)(chu)器(qi)可(ke)靠(kao)釋放。真(zhen)(zhen)空接(jie)(jie)觸(chu)(chu)器(qi)熄弧(hu)能力強，耐(nai)壓(ya)性能好(hao)，操作頻率較高，壽命長，無(wu)電弧(hu)外噴，體真(zhen)(zhen)空接(jie)(jie)觸(chu)(chu)器(qi)線(xian)路圖積(ji)小(xiao)、重量(liang)輕、維修周期較長。真(zhen)(zhen)空接(jie)(jie)觸(chu)(chu)器(qi)的(de)(de)(de)(de)真(zhen)(zhen)空滅弧(hu)室制造(zao)時工(gong)藝(yi)要求很高，如果工(gong)藝(yi)不良，滅弧(hu)室的(de)(de)(de)(de)真(zhen)(zhen)空容易下降(jiang)。觸(chu)(chu)頭材料材質(zhi)不好(hao)，在分斷電流時會出現(xian)(xian) "截流過(guo)(guo)電壓(ya)"現(xian)(xian)象，即在分斷電流時，由于真(zhen)(zhen)空滅弧(hu)室的(de)(de)(de)(de)熄弧(hu)能力很強，電弧(hu)電流不是(shi)自(zi)然過(guo)(guo)零時切(qie)斷，而是(shi)從(cong)電流的(de)(de)(de)(de)某一值突然降(jiang)到零，由此而出現(xian)(xian)高的(de)(de)(de)(de)過(guo)(guo)電壓(ya)。截流電壓(ya)會危及電氣設(she)備的(de)(de)(de)(de)安(an)全(quan)運行。真(zhen)(zhen)空接(jie)(jie)觸(chu)(chu)器(qi)采(cai)用先(xian)進的(de)(de)(de)(de)電子保護(hu)裝置，實現(xian)(xian)智能化的(de)(de)(de)(de)故(gu)障(zhang)檢測(ce)和處理。

在系(xi)統(tong)(tong)正常運行時(shi)(shi)，不投(tou)(tou)入(ru)并(bing)聯(lian)中(zhong)值(zhi)電(dian)阻(zu)，當(dang)系(xi)統(tong)(tong)某條線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)出(chu)現單(dan)相接(jie)(jie)(jie)地(di)故(gu)(gu)障(zhang)時(shi)(shi)，真(zhen)空接(jie)(jie)(jie)觸(chu)器(qi)(qi)閉合投(tou)(tou)入(ru)并(bing)聯(lian)中(zhong)值(zhi)電(dian)阻(zu)，從(cong)而使故(gu)(gu)障(zhang)點的(de)(de)電(dian)流(liu)增(zeng)大，中(zhong)值(zhi)電(dian)阻(zu)保(bao)持在系(xi)統(tong)(tong)中(zhong)0.5秒(miao)鐘(zhong)后(hou)切(qie)除，由(you)于此(ci)時(shi)(shi)故(gu)(gu)障(zhang)電(dian)流(liu)較(jiao)(jiao)大，因而可以方便地(di)根據所有線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)零序(xu)電(dian)流(liu)的(de)(de)變化和(he)比較(jiao)(jiao)找(zhao)出(chu)發生了(le)接(jie)(jie)(jie)地(di)故(gu)(gu)障(zhang)的(de)(de)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)。其(qi)具體實現過程(cheng)為：某條線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)出(chu)現單(dan)相接(jie)(jie)(jie)地(di)故(gu)(gu)障(zhang)時(shi)(shi)，按預先(xian)的(de)(de)設定(ding)延時(shi)(shi)啟(qi)動真(zhen)空接(jie)(jie)(jie)觸(chu)器(qi)(qi)將(jiang)中(zhong)值(zhi)電(dian)阻(zu)投(tou)(tou)入(ru)到系(xi)統(tong)(tong)中(zhong)；采(cai)樣各(ge)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)零序(xu)電(dian)流(liu)和(he)系(xi)統(tong)(tong)電(dian)壓；按預先(xian)的(de)(de)設定(ding)延時(shi)(shi)啟(qi)動真(zhen)空接(jie)(jie)(jie)觸(chu)器(qi)(qi)切(qie)除中(zhong)值(zhi)電(dian)阻(zu)，采(cai)樣各(ge)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)零序(xu)電(dian)流(liu)和(he)系(xi)統(tong)(tong)電(dian)壓；計算各(ge)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)并(bing)聯(lian)中(zhong)電(dian)阻(zu)投(tou)(tou)切(qie)前后(hou)的(de)(de)故(gu)(gu)障(zhang)信號特征(zheng)值(zhi)；根據各(ge)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)故(gu)(gu)障(zhang)信號特征(zheng)值(zhi)判斷(duan)故(gu)(gu)障(zhang)線(xian)(xian)路(lu)(lu)(lu)(lu)(lu)。高原(yuan)(yuan)型真(zhen)空接(jie)(jie)(jie)觸(chu)器(qi)(qi)銷售價格。歡迎咨詢無(wu)錫海邦機(ji)械電(dian)器(qi)(qi)制造有限(xian)公(gong)司(si)。無(wu)錫質(zhi)量高原(yuan)(yuan)型真(zhen)空接(jie)(jie)(jie)觸(chu)器(qi)(qi)信譽保(bao)證

高原(yuan)型(xing)真(zhen)空(kong)接觸器(qi)一般多(duo)少錢？歡迎咨詢無錫海(hai)邦機械電器(qi)制(zhi)造(zao)有(you)限公(gong)司(si)。吉林(lin)質量高原(yuan)型(xing)真(zhen)空(kong)接觸器(qi)貨真(zhen)價(jia)實

結構(gou)及工作(zuo)原(yuan)理(li)：本(ben)接(jie)(jie)觸(chu)(chu)器主要由真(zhen)空(kong)開(kai)關(guan)管(guan)、絕(jue)緣(yuan)基(ji)座(zuo)、電(dian)(dian)磁操作(zuo)機(ji)(ji)構(gou)等部分組(zu)成。控(kong)制(zhi)電(dian)(dian)源接(jie)(jie)通(tong)時(shi)，銜鐵吸合并帶動(dong)搖(yao)(yao)板(ban)轉動(dong)，真(zhen)空(kong)開(kai)關(guan)管(guan)的動(dong)觸(chu)(chu)頭在自閉力(li)和觸(chu)(chu)頭彈簧(huang)的共同作(zuo)用下與靜觸(chu)(chu)頭閉合、接(jie)(jie)通(tong)主回(hui)路。當控(kong)制(zhi)電(dian)(dian)源切(qie)斷時(shi)，電(dian)(dian)磁保持力(li)消(xiao)失(shi)、、分閘彈簧(huang)使銜鐵釋放(fang)、轉動(dong)搖(yao)(yao)板(ban)、拉(la)開(kai)真(zhen)空(kong)開(kai)關(guan)管(guan)的動(dong)觸(chu)(chu)頭、接(jie)(jie)觸(chu)(chu)器釋放(fang)、斷開(kai)主回(hui)路。3、主要技(ji)術參數(shu)：額定(ding)(ding)(ding)電(dian)(dian)壓：3600V額定(ding)(ding)(ding)電(dian)(dian)流：500A觸(chu)(chu)頭開(kai)距：4±機(ji)(ji)構(gou)超程：2±額定(ding)(ding)(ding)接(jie)(jie)通(tong)能(neng)力(li)：5000A、50次(ci)(ci)額定(ding)(ding)(ding)分斷能(neng)力(li)：4000A、50次(ci)(ci)極限分斷能(neng)力(li)：5000A、3次(ci)(ci)機(ji)(ji)械壽命(ming)：100萬次(ci)(ci)電(dian)(dian)壽命(ming)：6萬次(ci)(ci)控(kong)制(zhi)電(dian)(dian)源電(dian)(dian)壓：220V或(huo)根據用戶要求定(ding)(ding)(ding)制(zhi)結構(gou)及工作(zuo)原(yuan)理(li)：本(ben)接(jie)(jie)觸(chu)(chu)器主要由真(zhen)空(kong)開(kai)關(guan)管(guan)、絕(jue)緣(yuan)基(ji)座(zuo)、電(dian)(dian)磁操作(zuo)機(ji)(ji)構(gou)等部分組(zu)成。吉林質量(liang)高原(yuan)型真(zhen)空(kong)接(jie)(jie)觸(chu)(chu)器貨真(zhen)價實

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