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0.4kV伸縮型高壓驗電器

簡要描述:0.4kV伸(shen)縮(suo)型(xing)(xing)(xing)高(gao)壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi)又稱為高(gao)壓(ya)(ya)(ya)測(ce)電(dian)(dian)(dian)(dian)器(qi),是一(yi)種(zhong)用(yong)于檢測(ce)電(dian)(dian)(dian)(dian)氣設備上工作電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)是否存在(zai)的便(bian)攜(xie)式裝置。具(ju)有攜(xie)帶方便(bian)、驗電(dian)(dian)(dian)(dian)靈敏(min)度高(gao)、不受強(qiang)電(dian)(dian)(dian)(dian)場干擾(rao)、具(ju)備全電(dian)(dian)(dian)(dian)路自檢功能、待機時(shi)間(jian)長等特點。主要類型(xing)(xing)(xing)有聲(sheng)光型(xing)(xing)(xing)高(gao)壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi)(棒狀伸(shen)縮(suo)式驗電(dian)(dian)(dian)(dian)器(qi),電(dian)(dian)(dian)(dian)容型(xing)(xing)(xing)驗電(dian)(dian)(dian)(dian)器(qi),GDY型(xing)(xing)(xing)/GD型(xing)(xing)(xing)/GSY型(xing)(xing)(xing)高(gao)壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi)),語言型(xing)(xing)(xing)高(gao)壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi),風車式壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi),防雨(yu)式高(gao)壓(ya)(ya)(ya)驗電(dian)(dian)(dian)(dian)器(qi)等。

  • 產(chan)品型號:KT
  • 廠商性(xing)質(zhi):生產廠家
  • 更新(xin)時間(jian):2023-09-20
  • 訪  問  量(liang):857

0.4kV伸縮型高壓驗電器的詳細介紹:

一、產品概述:

0.4kV伸縮型高壓驗電器又稱為高壓測電器,是一種用于檢測電氣設備上工作電壓是否存在的便攜式裝置。具有攜帶方便、驗電靈敏度高、不受強電場干擾、具備全電路自檢功能、待機時間長等特點。主要類型有聲光型高壓驗電器(棒狀伸縮式驗電器,電容型驗電器,GDY型/GD型/GSY型高壓驗電器),語言型高壓驗電器,風車式壓驗電器,防雨式高壓驗電器等。

二、產品分類:

1、按適用電壓等級可分為:0.1-10kV驗(yan)(yan)(yan)電器(qi)(qi)、6kV驗(yan)(yan)(yan)電器(qi)(qi)、10kV驗(yan)(yan)(yan)電器(qi)(qi)、35kV驗(yan)(yan)(yan)電、器(qi)(qi)、、66kV驗(yan)(yan)(yan)電器(qi)(qi)、110kV驗(yan)(yan)(yan)電器(qi)(qi)、220kV驗(yan)(yan)(yan)電器(qi)(qi)、500kV驗(yan)(yan)(yan)電器(qi)(qi);

2、按型(xing)(xing)(xing)號(hao)可(ke)分(fen)為:GDY聲(sheng)光型(xing)(xing)(xing)、GD聲(sheng)光型(xing)(xing)(xing)、GSY聲(sheng)光型(xing)(xing)(xing)、YD語(yu)言型(xing)(xing)(xing)、GDY-F防雨型(xing)(xing)(xing)、GDY-C風車(che)式(shi)、GDY-S繩(sheng)式(shi);

注:每種型號(hao)的驗(yan)電(dian)器又分別有(you)針對(dui)不同電(dian)壓等(deng)級而使用(yong)的產品。

三、工(gong)作原理:  

電(dian)(dian)子轉移,帶電(dian)(dian)導(dao)體(ti)上的電(dian)(dian)子會(hui)轉移到驗(yan)電(dian)(dian)器(qi)上。移走(zou)帶電(dian)(dian)導(dao)體(ti),驗(yan)電(dian)(dian)器(qi)金屬箔繼續張開。

四.使用方法:

1、驗電時(shi)必須穿戴高壓絕(jue)(jue)緣手套、絕(jue)(jue)緣鞋/絕(jue)(jue)緣靴,并有專人監護;

2、投入使(shi)用的(de)高壓驗電器必須(xu)是經電氣(qi)試驗合格(ge)的(de),必須(xu)定期試驗,確保其性能良(liang)好;

3、對線路的驗(yan)電(dian)應(ying)逐相(xiang)進行,對聯絡用的斷路器或(huo)隔離開關或(huo)其(qi)他檢修設(she)備(bei)驗(yan)電(dian)時,應(ying)在其(qi)進出(chu)線兩側各(ge)相(xiang)分(fen)別驗(yan)電(dian);

4、對(dui)同桿塔(ta)架(jia)設(she)的多層(ceng)電(dian)力線路進(jin)行驗電(dian)時(shi),先(xian)驗低壓、后驗高壓、先(xian)驗下層(ceng)、后驗上(shang)層(ceng);

5、驗電時(shi)不(bu)可直接接觸電氣設備的(de)帶電部分;

6、在電容器組上驗(yan)電,應(ying)待其放電完畢后(hou)再進行;

五、注(zhu)意(yi)事項:

1、使用前根據被驗電(dian)設備(bei)的額定電(dian)壓的等級,選擇適(shi)合(he)電(dian)壓的驗電(dian)器(qi);

2、驗(yan)電(dian)(dian)(dian)前(qian)應對驗(yan)電(dian)(dian)(dian)器(qi)(qi)進(jin)(jin)行自檢試驗(yan)。須同(tong)時(shi)按住自檢導(dao)電(dian)(dian)(dian)金屬開關(guan)和觸電(dian)(dian)(dian)探針,驗(yan)電(dian)(dian)(dian)指示(shi)器(qi)(qi)發(fa)出(chu)間(jian)歇振(zhen)蕩聲光(guang)訊(xun)號,則證明驗(yan)電(dian)(dian)(dian)器(qi)(qi)性能(neng)完好,即可(ke)進(jin)(jin)行驗(yan)電(dian)(dian)(dian),此時(shi)可(ke)將(jiang)絕緣桿連(lian)續伸(shen)展開,進(jin)(jin)行驗(yan)電(dian)(dian)(dian)操作,手不(bu)能(neng)超(chao)過(guo)黑色把套,驗(yan)電(dian)(dian)(dian)器(qi)(qi)觸頭與等級的帶(dai)電(dian)(dian)(dian)體觸示(shi),即可(ke)發(fa)出(chu)間(jian)歇聲光(guang)訊(xun)號表示(shi)有電(dian)(dian)(dian),否(fou)則表示(shi)無電(dian)(dian)(dian);

3、更(geng)換(huan)電(dian)池。把驗(yan)(yan)電(dian)器(qi)頭(tou)與桿(gan)連(lian)接處(chu)擰(ning)開(kai),用(yong)改錐把驗(yan)(yan)電(dian)器(qi)下面(mian)與桿(gan)連(lian)接處(chu)的(de)銅螺絲擰(ning)開(kai),便可更(geng)換(huan)電(dian)池。本品(pin)電(dian)路工作于電(dian)子自動關(guan)閉(bi),長期(qi)連(lian)待命,有信(xin)號輸入則開(kai),無信(xin)號便自動關(guan)閉(bi),功耗小,無需常換(huan)電(dian)池。所以(yi)采用(yong)Ag13號氧化銀電(dian)池4粒,電(dian)壓6V。自檢不(bu)能發(fa)出聲(sheng)光訊號時再考慮更(geng)換(huan)電(dian)池;

4、為保證人身和設備(bei)的(de)(de)安全(quan),請根據電(dian)(dian)(dian)(dian)業(ye)安全(quan)規定要求定期作(zuo)預(yu)防性(xing)試驗。根據《電(dian)(dian)(dian)(dian)業(ye)安全(quan)工(gong)作(zuo)規程》規定驗電(dian)(dian)(dian)(dian)器在電(dian)(dian)(dian)(dian)器設備(bei)上驗電(dian)(dian)(dian)(dian)操作(zuo)時應遵照電(dian)(dian)(dian)(dian)業(ye)安全(quan)工(gong)作(zuo)規程進(jin)(jin)行。預(yu)防性(xing)試驗前,應進(jin)(jin)行外(wai)(wai)觀檢查。當(dang)發現驗電(dian)(dian)(dian)(dian)指示(shi)器的(de)(de)外(wai)(wai)殼有(you)缺損,絕緣桿有(you)裂紋等(deng)明(ming)顯缺陷時不(bu)宜進(jin)(jin)行預(yu)防性(xing)試驗,應及時送交更換。

5、驗電器各部分的(de)聯接應(ying)牢固、可靠,指(zhi)示(shi)器應(ying)密封(feng)完好,表(biao)面(mian)應(ying)光滑(hua)、平整,指(zhi)示(shi)器上的(de)標(biao)志(zhi)應(ying)完整。絕(jue)緣桿內外表(biao)面(mian)應(ying)清(qing)潔、光滑(hua),無(wu)劃痕(hen)及(ji)硬傷(shang)。

6、驗(yan)(yan)電(dian)(dian)時,應(ying)(ying)使(shi)用相(xiang)應(ying)(ying)等級(ji)的(de)接(jie)觸式驗(yan)(yan)電(dian)(dian)器(qi)(qi),在裝置(zhi)接(jie)地線或(huo)合接(jie)地刀閘(zha)處對(dui)各相(xiang)分別(bie)驗(yan)(yan)電(dian)(dian)。驗(yan)(yan)電(dian)(dian)前應(ying)(ying)先在有電(dian)(dian)設(she)備(bei)上(shang)進(jin)行(xing)試驗(yan)(yan),確(que)證(zheng)驗(yan)(yan)電(dian)(dian)器(qi)(qi)良好:無(wu)法在有電(dian)(dian)設(she)備(bei)上(shang)進(jin)行(xing)試驗(yan)(yan)時可用高壓發生器(qi)(qi)等確(que)證(zheng)驗(yan)(yan)電(dian)(dian)器(qi)(qi)良好。

7、高壓驗(yan)電應戴絕(jue)緣手(shou)套。驗(yan)電器(qi)的絕(jue)緣桿要*伸展開,驗(yan)電時手(shou)應握(wo)在手(shou)柄處不(bu)得超(chao)過黑色(se)把套,人(ren)體(ti)應與驗(yan)電設備保(bao)持(chi)安全距離(li);

8、對無法進行(xing)直接驗電(dian)的(de)(de)設備,可以進行(xing)間接驗電(dian)。即檢查隔離開(kai)關(guan)(刀(dao)閘)的(de)(de)機(ji)械指(zhi)(zhi)示(shi)位置、電(dian)氣指(zhi)(zhi)示(shi)、儀表及(ji)帶點顯示(shi)裝置指(zhi)(zhi)示(shi)的(de)(de)變化,且至少(shao)應有兩(liang)(liang)個及(ji)兩(liang)(liang)個及(ji)以上指(zhi)(zhi)示(shi)已同時(shi)發生對應變化:若進行(xing)遙(yao)控操(cao)作,則應同時(shi)檢查隔離開(kai)關(guan)的(de)(de)狀態指(zhi)(zhi)示(shi)、遙(yao)測、遙(yao)信信號及(ji)帶點顯示(shi)裝置的(de)(de)指(zhi)(zhi)示(shi)進行(xing)間接驗電(dian)。

六、維護與保養:

1、驗電(dian)器在(zai)使用(yong)過程中不得扔、摔(shuai),不用(yong)時(shi)應將驗電(dian)器收好放置包裝內,同時(shi)要注意驗電(dian)器的清潔(jie)工作,用(yong)完后將驗電(dian)器擦干凈;

2、驗電器應(ying)妥善保管,每次(ci)使(shi)用前(qian)均應(ying)認真檢查其是否完好,絕緣(yuan)桿有無硬傷(shang),損壞等,否則不(bu)得使(shi)用;

3、驗(yan)(yan)電(dian)器形式檢驗(yan)(yan)周(zhou)期(qi)為(wei)每四年(nian)一次,檢查項(xiang)目同(tong)出(chu)廠檢驗(yan)(yan);

4、經試驗不合(he)格(ge)的一般應予報廢;

七、配備(bei)附(fu)件(jian):

1、驗電器桿1根(gen);

2、包裝盒/袋1個;

3、驗電(dian)器頭1個;

4、使用說明書1份;

5、產品合(he)格證1份。

 

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