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我的位置:首頁  >  產品中心  >  工頻耐壓試驗裝置|變壓器  >  工頻(交流)耐壓機  >  耐壓(ya)裝置交流工頻耐壓(ya)機耐壓(ya)測(ce)試(shi)儀(yi)

交流工頻耐壓機耐壓測試儀

  • 產品型號:耐壓裝置
  • 廠商性質:生產廠家
  • 更新時間:2022-05-24
  • 訪  問  量:851

簡要(yao)描述:交流工頻耐壓(ya)機耐壓(ya)測試(shi)儀(yi)具有體積(ji)小、重量輕、結(jie)構緊湊、功能齊(qi)全、通用性強(qiang)和使(shi)用方便(bian)等特點。特別(bie)適用于電(dian)(dian)力系統(tong)、工礦企業、科(ke)研部門等對(dui)各種電(dian)(dian)氣設備(bei)、電(dian)(dian)器元件、絕(jue)緣(yuan)材(cai)料進行工頻或直流高壓(ya)下的絕(jue)緣(yuan)強(qiang)度及泄漏(lou)試(shi)驗,是(shi)高壓(ya)試(shi)驗中*的重要設備(bei)。

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交流工頻耐壓機耐壓測試儀概述:

本廠依據《試(shi)驗變壓(ya)(ya)器(qi)(qi)國家標(biao)(biao)準》、行業(ye)標(biao)(biao)準《JB/T9641-1999》自(zi)行研制生產的輕型交流、交直流兩用(yong)油浸式和干式系列變壓(ya)(ya)器(qi)(qi),工(gong)頻(pin)耐(nai)壓(ya)(ya)測試(shi)儀具(ju)有(you)體(ti)積小、重(zhong)量(liang)輕、結構緊湊、功能齊全、通用(yong)性強和使用(yong)方便等特(te)點。特(te)別適(shi)用(yong)于電(dian)力系統(tong)、工(gong)礦企業(ye)、科研部門等對各種電(dian)氣設備、電(dian)器(qi)(qi)元(yuan)件、絕緣材料進(jin)行工(gong)頻(pin)或直流高壓(ya)(ya)下的絕緣強度及(ji)泄漏(lou)試(shi)驗,是(shi)高壓(ya)(ya)試(shi)驗中*的重(zhong)要設備。

 

工作原理:

本系列工頻耐壓機工頻耐壓測試儀為(wei)單相(xiang)變(bian)壓(ya)(ya)器(qi),經操作箱(臺(tai))內調(diao)壓(ya)(ya)器(qi)輸出(chu)(chu)可調(diao)的(de)0~200V或0~400V電(dian)(dian)壓(ya)(ya)至(zhi)試驗(yan)變(bian)壓(ya)(ya)器(qi)的(de)初級繞(rao)組(zu),根據(ju)電(dian)(dian)磁感應(ying)原理,在次級繞(rao)組(zu)可獲(huo)得可調(diao)的(de)高(gao)(gao)電(dian)(dian)壓(ya)(ya)。單臺(tai)試驗(yan)變(bian)壓(ya)(ya)器(qi)工(gong)(gong)作接線原理見(jian)附圖(tu)一;高(gao)(gao)壓(ya)(ya)套管中裝(zhuang)有高(gao)(gao)壓(ya)(ya)硅堆,串(chuan)接在高(gao)(gao)壓(ya)(ya)回路中作半(ban)波整流(liu)。當短(duan)路桿將高(gao)(gao)壓(ya)(ya)硅堆短(duan)接時,輸出(chu)(chu)的(de)高(gao)(gao)壓(ya)(ya)為(wei)工(gong)(gong)頻交流(liu)。擰出(chu)(chu)短(duan)路桿時輸出(chu)(chu)的(de)高(gao)(gao)壓(ya)(ya)為(wei)直(zhi)流(liu)。

可(ke)(ke)兩臺(tai)或三(san)(san)臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)串級(ji)(ji)(ji)(ji)獲得更高電(dian)(dian)(dian)(dian)壓(ya)(ya)。工頻耐壓(ya)(ya)測試(shi)(shi)(shi)(shi)裝(zhuang)置串級(ji)(ji)(ji)(ji)使(shi)用接(jie)線原理見(jian)附圖(tu)二(er)。串級(ji)(ji)(ji)(ji)高壓(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)有很大(da)的(de)(de)優越性,因為整個(ge)(ge)裝(zhuang)置由幾臺(tai)單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)組(zu)(zu)成,單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)體積小、重量輕,便于運輸(shu)和(he)安裝(zhuang)。它既可(ke)(ke)串接(jie)成高出幾倍單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)的(de)(de)額定電(dian)(dian)(dian)(dian)壓(ya)(ya)輸(shu)出而組(zu)(zu)合使(shi)用,又可(ke)(ke)分開成幾套(tao)單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)單獨(du)使(shi)用。附圖(tu)二(er)中,在*級(ji)(ji)(ji)(ji)和(he)第(di)(di)二(er)級(ji)(ji)(ji)(ji)的(de)(de)每(mei)個(ge)(ge)單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)中都有一(yi)勵磁(ci)繞(rao)(rao)組(zu)(zu)A1、C1和(he)A2、C2。低壓(ya)(ya)電(dian)(dian)(dian)(dian)源(yuan)加在試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)I的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞(rao)(rao)組(zu)(zu)a1x1上,單臺(tai)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)I、II、III的(de)(de)輸(shu)出電(dian)(dian)(dian)(dian)壓(ya)(ya)分別(bie)(bie)是(shi)V1、V2、V3、。勵磁(ci)繞(rao)(rao)組(zu)(zu)A1、C1給第(di)(di)二(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞(rao)(rao)組(zu)(zu)供電(dian)(dian)(dian)(dian);第(di)(di)二(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)II的(de)(de)勵磁(ci)繞(rao)(rao)組(zu)(zu)A2、C2給第(di)(di)三(san)(san)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)III的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞(rao)(rao)組(zu)(zu)供電(dian)(dian)(dian)(dian)。第(di)(di)二(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)II和(he)第(di)(di)三(san)(san)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)III的(de)(de)箱(xiang)(xiang)體對(dui)(dui)地(di)分別(bie)(bie)在V1和(he)V1+V2的(de)(de)高電(dian)(dian)(dian)(dian)位(wei)上,箱(xiang)(xiang)體對(dui)(dui)地(di)是(shi)絕緣的(de)(de),試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)I的(de)(de)箱(xiang)(xiang)體接(jie)地(di)。所以*級(ji)(ji)(ji)(ji)、第(di)(di)二(er)級(ji)(ji)(ji)(ji)、第(di)(di)三(san)(san)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)對(dui)(dui)地(di)電(dian)(dian)(dian)(dian)壓(ya)(ya)分別(bie)(bie)為V1、V1+V2、V1+V2+V3,其額定容量則(ze)分別(bie)(bie)為3P、2P、1P。

交流工頻耐壓機耐壓測試儀說明
1.按相關規程設置好場地,接好設備連線,有條件的地區應有專門負責安全的人員在場指導。將控制器上的接地端與地網相連,將變壓器的接地端與地網相連,確保兩個接地端可靠連接在同一個地網。
2.連接電源線,打開電源開關,電源指示燈亮。如果不在零位,系統將自動回到零位。
3.按一下“ "鍵,主接觸器吸合,調壓器開始工作。
4.當電壓升至設定值時,計時器會自動計時,當計時時間到,調壓器自動回到零位,并斷開主接觸器。 屏幕顯示“試驗通過"界面,被試品合格。
5.在試驗過程中,按“ "鍵,系統將停止工作,自動回到零位。
6.在(zai)升壓或(huo)耐壓過(guo)程(cheng)中,如發生短路、閃絡、擊穿(chuan)等過(guo)電流,系統保護啟(qi)動(dong),主(zhu)接(jie)觸器立即斷開,調壓器自動(dong)回到零位(wei)。屏(ping)幕顯(xian)示“試驗失敗"界面,被試品(pin)不合格。

試驗(yan)變壓(ya)器主(zhu)要技術參數(100/150以下)

容量

高壓


輸入
變比
參考重量

(KVA)
電壓
   KV
電流

mA
電壓

(V)
電流(A)
高/儀
(kg)

2
50
40
200
10
500
30

3
50
60
200
15
500
40

5
50
100
200
25
500
50

10
50
200
200
50
500
65

20
50
400
400
50
500
100

30
50
600
400
75
500
130

50
50
1000
400
125
500
200

10
100
100
200
50
1000
120

20
100
200
400
50
1000
160

30
100
300
400
75
1000
200

50
100
500
400
125
1000
250

25
150
167
400
50
1500
260

30
150
200
400
75
1500
300

50
150
333
400
125
1500
350

100
150
667
400
250
1500
430

附表二:操作系統主要技術參數

型號規格
容 量
電    源
輸出
外形尺寸
參考

重量

(KVA)
電壓

V


電壓

V
額定

電流A
長×寬×高
(kg)

HTKZ-2/220
2
220
50
0-250
10
380×250×280
17

HTKZ-3/220
3
220
50
0-250
15
380×250×280
19

HTKZ-5/220
5
220
50
0-250
20
420×250×320
27
 

 

637769242945824066256.jpg

 

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