ZJC-50KV電氣強(qiáng)度測(cè)試儀
電氣強(qiáng)度測(cè)試儀滿足標(biāo)準(zhǔn):
GB/T 1408-2006 絕緣材料電氣強(qiáng)度試驗(yàn)方法
GB/T1695-2005 硫化橡膠工頻電壓擊穿強(qiáng)度和耐電壓強(qiáng)度試驗(yàn)
GB/T3333 電纜紙工頻電壓擊穿試驗(yàn)方法
HG/T 3330絕緣漆漆膜擊穿強(qiáng)度測(cè)定法
GB12656 電容器紙工頻電壓擊穿試驗(yàn)方法
ASTM D149 固體電絕緣材料在工業(yè)電源頻率下的介電擊穿電壓和介電強(qiáng)度的試驗(yàn)方法.
一、適用范圍及功能
主要適用于固體絕緣材料(如:塑料、橡膠、層壓材料、薄膜、樹脂、云母、陶瓷、玻璃、絕緣漆等絕緣材料及絕緣件)在工頻電壓或直流電壓下?lián)舸?qiáng)度和耐電壓的測(cè)試。
由電腦控制,是我公司自主研發(fā)的全新第二代介電擊穿檢測(cè)儀器,本儀器電子控制系統(tǒng)是通過西門子PLC控制,數(shù)據(jù)采集方式通過光電隔離,有效解決試驗(yàn)過程中的抗干擾問題,軟件操作使用方便,能夠?qū)崟r(shí)顯示動(dòng)態(tài)曲線,同時(shí)升壓速率無級(jí)可調(diào),可以根據(jù)自己的需要進(jìn)行升壓速率調(diào)節(jié),調(diào)節(jié)范圍在10V-5000V/S,處于國(guó)內(nèi)地位(國(guó)內(nèi)*能達(dá)到此功能的廠家),使升壓速率真正做到勻速、準(zhǔn)確,并能夠準(zhǔn)確測(cè)出漏電電流的數(shù)據(jù)。可實(shí)時(shí)繪制試驗(yàn)曲線,顯示試驗(yàn)數(shù)據(jù),判斷準(zhǔn)確,并可保存,分析,打印試驗(yàn)數(shù)據(jù)。
系統(tǒng)能夠自動(dòng)判別試樣擊穿并采集擊穿電壓數(shù)據(jù)及泄露電流,同時(shí)能夠在擊穿的瞬間電壓迅速降低自動(dòng)歸零。軟件系統(tǒng)操作方便,性能穩(wěn)定,安全可靠。
二、軟件功能:
01、軟件平臺(tái):WINDOWS窗口操作平臺(tái),界面直觀,便于操作
02、曲線顯示:在實(shí)驗(yàn)過程中可以動(dòng)態(tài)顯示試驗(yàn)曲線
03、數(shù)據(jù)導(dǎo)出:可以對(duì)試驗(yàn)結(jié)果導(dǎo)入EXCEL表格
04、實(shí)驗(yàn)報(bào)告:可以人為設(shè)置報(bào)告名稱,并對(duì)實(shí)驗(yàn)報(bào)告進(jìn)行打印
05、試驗(yàn)方式:可以根據(jù)需求對(duì)直流試驗(yàn)和交流試驗(yàn)進(jìn)行靈活選擇
06、試驗(yàn)方法:可以根據(jù)需求自行選擇擊穿電壓、耐壓試驗(yàn)、梯度試驗(yàn)
07、參數(shù)設(shè)置:可以根據(jù)不同的試驗(yàn)方式及試驗(yàn)方法靈活設(shè)置所需的不同參數(shù)值
08、試樣設(shè)置:可對(duì)不同標(biāo)準(zhǔn)的試樣參數(shù)靈活設(shè)置
09、人員管理:設(shè)置用戶名及密碼,不同的操作員登入進(jìn)行不同的試驗(yàn),互不影響
10、標(biāo)準(zhǔn)選擇:含有不同標(biāo)準(zhǔn),可根據(jù)需求自行選擇
11、連續(xù)操作:連續(xù)操作試驗(yàn)時(shí),可直接在軟件里結(jié)束試驗(yàn),進(jìn)行二次試驗(yàn)
三、技術(shù)要求:
01、輸入電壓:交流 220 V
02、輸出電壓: 交流 0--50 KV ;
直流 0—50 KV ;
03、電器容量: 3KVA
04、高壓分級(jí): 0--5KV; 0-10KV;0-20KV;0-30KV;0-40KV;0-50KV;
05、升壓速率: 10-5000V,在此區(qū)間內(nèi)可以手動(dòng)設(shè)置,目前國(guó)內(nèi)*能達(dá)到此功能的儀器
06、試驗(yàn)方式:
直流試驗(yàn):1、擊穿試驗(yàn) 2、梯度升壓 3、耐壓試驗(yàn)
交流試驗(yàn):1、擊穿試驗(yàn) 2、梯度升壓 3、耐壓試驗(yàn)
07、擊穿判停方式:1、電壓判停 2、電流判停
08、電壓試驗(yàn)精度: ≤ 1%
09、電極規(guī)格:1、片材電極 ¢25mm 兩個(gè) 片材電極 ¢75mm一個(gè)
2、漆包線電極 兩個(gè)
3、管用電極 兩個(gè)
09、主機(jī)尺寸:長(zhǎng)寬高-700*800*1500(MM)
10、操作臺(tái)尺寸:長(zhǎng)寬高-700*800*1500(MM)
11、防護(hù)罩材質(zhì):白色透明有機(jī)玻璃
12、油槽尺寸:長(zhǎng)寬高-300*200*150
13、設(shè)備重量:約100KG
四、安全保護(hù):
本儀器具有比較完善的安全防護(hù)措施:
本試驗(yàn)儀器電路保護(hù)控制:
(1)超壓保護(hù) (2)過流保護(hù)(3)短路保護(hù) (4)漏電保護(hù) (5)軟件誤操作保護(hù)
五、試驗(yàn)方式
1、絕緣試樣空氣中試驗(yàn)
2、絕緣試樣浸油中試驗(yàn)
六、主要配置
設(shè)備標(biāo)準(zhǔn)配置
序號(hào) | 名稱 | 配置 | 備注 |
01 | 試驗(yàn)主機(jī) | 一臺(tái) |
|
02 | 控制裝置 | 一套 |
|
03 | 試驗(yàn)電極 | 二套(三只) |
|
04 | 試驗(yàn)油箱 | 二只 |
|
05 | 放電系統(tǒng) | 一套 |
|
06 | 控制系統(tǒng) | 一套 |
|
07 | 數(shù)據(jù)采集系統(tǒng) | 一套 |
|
08 | 試驗(yàn)軟件 | 一套 | 安裝盤 |
09 | 計(jì)算機(jī) | 一套 | 聯(lián)想品牌 |
10 | 噴墨打印機(jī) | 一臺(tái) | 佳能品牌 |
11 | 產(chǎn)品使用說明書 | 一份 |
|
12 | 保護(hù)電阻 | 一個(gè) |
|
13 | 產(chǎn)品合格證 | 一份 |
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ZJC-50KV breakdown voltage tester
Breakdown voltage tester to meet the standard:
GB/T 1408-2006 testing methods for insulating material strength
GB/T1695-2005 vulcanized rubber power frequency voltage breakdown strength and voltage resistance strength test
GB/T3333 cable paper power frequency voltage breakdown test method
HG/T 3330 insulation paint film breakdown strength determination method
GB12656 capacitor paper power frequency voltage breakdown test method
Method of testing materials at commercial power frequencies the dielectric breakdown voltage and dielectric strength of ASTM D149 solid electrical insulation.
A breakdown voltage tester, applicable scope and function
Breakdown voltage tester is mainly used for solid insulation materials (such as: plastic, rubber,lamination material, film, resin, mica, ceramic, glass, insulating paint and other insulation material and insulation parts) in the frequency of the voltage or DC voltage breakdown strengthand voltage withstand test.
Breakdown voltage tester controlled by computer, is my company independent research and development of the new second generation dielectric breakdown testing instrument, the instrument of electronic control system is controlled by Siemens PLC, data acquisition modethrough a photoelectric isolation, effectively solving the problem of anti-interference of softwaretest process, convenient operation and use, to show the real-time dynamic curve, also boostspeed adjustable, can according to their own needs to boost rate adjustment, adjustment rangein 10V-5000V/S, in the domestic leading position (the only domestic manufacturers can achieve this function), so that the pressure rate truly uniform, accurate, and can accuray measure the leakage current data. Real-time mapping test curve, test data show that, to judge accuray,and can save, print the test data analysis.
System breakdown voltage tester can automatically distinguish the sample breakdown andbreakdown voltage and leakage current data acquisition, and can rapidly reduce auto zero at the moment of the voltage breakdown. The software system is easy to operate, stable performance, safe and reliable.
Two, software breakdown voltage tester function:
01, the software platform: WINDOWS windows operating platform, intuitive interface, easy operation
02, curve display: during the experiment can dynamically display the test curve
03, data export: can the test results into EXCEL table
04, experimental report: can be artificially set the report name, and print the test report
05, test mode: can flexibly select for DC test and AC test according to the requirements of
06, test methods: you can choose the breakdown voltage, voltage withstand test, gradient testaccording to the requirements of
07, the parameter settings: you can test different ways according to different parameters and test methods flexibly set the required value
08, sample set: on the specimen parameters of different standard flexible settings
09, personnel management: set the username and password, different operators in different tests, mutual influence
10, the standard choice: with different standards, can choose according to need
11, continuous operation: continuous operation test, may be the end of the test directly in software, carries on two times of test
Three, the breakdown voltage testing instrument technology:
01, the input voltage: AC 220 V
02, the output voltage: AC 0--50 KV;
DC 0 - 50 KV;
03, electrical capacity: 3KVA
04, high grade: 0--5KV; 0-10KV; 0-20KV; 0-30KV; 0-40KV; 0-50KV;
05, the rate of pressure rise: 10-5000V, in this interval can be set manually, currently the onlycan achieve the function of the instrument
06, test methods:
DC test: 1, breakdown test 2, pressure gradient, pressure test 3
AC test: 1, breakdown test 2, pressure gradient, pressure test 3
07, breakdown judgment stops: 1, stop 2, current voltage convicted sentenced to stop
08, voltage test accuracy: less than 1%
09, electrode size: 1, sheet electrode of 25mm two sheet electrodes of 75mm a
2, enameled wire electrode two
3, work two electrodes
09, host size: -700*800*1500 long width height (MM)
10, the operating table size: -700*800*1500 long width height (MM)
11, the protective cover material: white transparent organic glass
12, the oil groove size: length width height -300*200*150
13, weight: about 100KG
Four, the breakdown voltage tester safety protection:
The instrument has a relatively perfect safety protection measures:
The test instrument circuit protection control:
(1) the overpressure protection (2) (3) overcurrent protection, short-circuit protection leakage protection (4) (5) software protection misoperation
Five, the breakdown voltage tester test
1, insulation test samples in air
2, insulation test specimen immersed in