北京中航时代仪器设备有限公司

GB/T1408-2006绝缘材料电气强度试验方法

GB/T1695-2005硫化橡胶工频电压击穿强度和耐电压强度试验

GB/T3333电缆纸工频电压击穿试验方法

HG/T3330绝缘漆漆膜击穿强度测定法

GB12656电容器纸工频电压击穿试验方法

ASTMD149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法.

一、适用范围及功能

主要适用于固体绝缘材料（如：塑料、橡胶、层压材料、薄膜、树脂、云母、陶瓷、玻璃、绝缘漆等绝缘材料及绝缘件）在工频电压或直流电压下击穿强度和耐电压的测试。

本仪器由电脑控制，是我公司自主研发的全新第二代介电击穿检测仪器，本仪器电子控制系统是通过西门子PLC控制，数据采集方式通过光电隔离，有效解决试验过程中的抗干扰问题，软件操作使用方便，能够实时显示动态曲线，同时升压速率无级可调，可以根据自己的需要进行升压速率调节，调节范围在10V-5000V/S，处于国内领先地位（国内唯一能达到此功能的厂家），使升压速率真正做到匀速、准确，并能够准确测出漏电电流的数据。可实时绘制试验曲线，显示试验数据，判断准确，并可保存，分析，打印试验数据。

本系统能够自动判别试样击穿并采集击穿电压数据及泄露电流，同时能够在击穿的瞬间电压迅速降低自动归零。软件系统操作方便，性能稳定，安全可靠。

二、软件功能:

01、软件平台：WINDOWS窗口操作平台，界面直观，便于操作

02、曲线显示：在实验过程中可以动态显示试验曲线

03、数据导出：可以对试验结果导入EXCEL表格

04、实验报告：可以人为设置报告名称，并对实验报告进行打印

05、试验方式：可以根据需求对直流试验和交流试验进行灵活选择

06、试验方法：可以根据需求自行选择击穿电压、耐压试验、梯度试验

07、参数设置：可以根据不同的试验方式及试验方法灵活设置所需的不同参数值

08、试样设置：可对不同标准的试样参数灵活设置

09、人员管理：设置用户名及密码，不同的操作员登入进行不同的试验，互不影响

10、标准选择：含有不同标准，可根据需求自行选择

11、连续操作：连续操作试验时，可直接在软件里结束试验，进行二次试验

三、技术要求：

01、输入电压：交流220V
02、输出电压：交流0--50KV；
直流0—50KV；
03、电器容量：3KVA
04、高压分级：0--5KV；0-10KV；0-20KV；0-30KV；0-40KV；0-50KV；

05、升压速率：10-5000V，在此区间内可以手动设置，目前国内唯一能达到此功能的仪器

06、试验方式：
直流试验：1、击穿试验2、梯度升压3、耐压试验
交流试验：1、击穿试验2、梯度升压3、耐压试验

07、击穿判停方式：1、电压判停2、电流判停
08、电压试验精度：≤1％

09、电极规格：1、片材电极￠25mm两个片材电极￠75mm一个

2、漆包线电极两个

3、管用电极两个

09、主机尺寸：长宽高-700*800*1500（MM）

10、操作台尺寸：长宽高-700*800*1500（MM）

11、防护罩材质：白色透明有机玻璃

12、油槽尺寸：长宽高-300*200*150

13、设备重量：约100KG
四、安全保护：

本仪器具有比较完善的安全防护措施：

本试验仪器电路保护控制：

（1）超压保护（2）过流保护（3）短路保护（4）漏电保护（5）软件误操作保护

五、试验方式

1、绝缘试样空气中试验

2、绝缘试样浸油中试验

七、设备主要配置

设备标准配置

To meet the standard:

GB/T1408-2006testing methods for insulatingmaterial strength

GB/T1695-2005vulcanized rubberpower frequency voltagebreakdown strengthand voltage resistancestrength test

GB/T3333cable paperpower frequency voltagebreakdown test method

HG/T3330 insulation paintfilmbreakdownstrength determinationmethod

GB12656capacitor paperpower frequency voltagebreakdown test method

Method of testing materialsat commercial power frequenciesthe dielectricbreakdown voltage and dielectric strength ofASTMD149 solidelectrical insulation.

One,the applicable scope andfunction

Mainly applicable to solid insulation materials(such as: plastic,rubber,lamination material,film,resin,mica,ceramic,glass,insulating paint and otherinsulation material andinsulation parts)in the frequency of the voltageor DC voltage breakdown strengthand voltage withstand test.

The instrument iscontrolled by computer,is my companyindependent research and development of thenew second generationdielectric breakdowntesting instrument,the instrumentof electroniccontrol system iscontrolled bySiemensPLC,data acquisitionmodethrough a photoelectric isolation,effectivelysolving the problem of anti-interferenceofsoftwaretest process,convenient in operation,can display real-timedynamic curve,whilethe rate of pressure risestepless adjustable,canaccording to their own needs toboostrate adjustment,adjustment rangein 10V-5000V/S,in the domestic leading position(the onlydomestic manufacturerscanachieve thisfunction),so that the pressure rate truly uniform,accurate,and can accurately measure the leakage currentdata.Real-timemapping test curve,test data show that,to judge accurately,and cansave,printthe test dataanalysis.

The system canautomatically distinguish thesamplebreakdownandbreakdown voltageandleakage currentdataacquisition,andcan rapidly reduceauto zeroat themomentof the voltage breakdown.The softwaresystem is easy to operate,stable performance,safe and reliable.

Two,the software function:

01,the software platform:WINDOWS windowsoperating platform,intuitive interface,easy operation

02,curve display:during the experimentcan dynamically displaythe test curve

03,data export:canthe test resultsinto EXCELtable

04,experimental report:can be artificiallyset thereport name,andprint thetest report

05,testmode:canflexibly selectforDC testandAC testaccording to the requirements of

06,testmethods:you can choose thebreakdown voltage,voltage withstand test,gradient testaccording to the requirements of

07,the parametersettings: you cantestdifferent waysaccording to different parametersand test methodsflexibly setthe required value

08,sampleset: on thespecimenparameters of differentstandard flexiblesettings

09,personnelmanagement:setthe username and password,differentoperatorsindifferenttest,mutual influence

Selection criteria:10,with differentstandards,can chooseaccording toneed

11,continuous operation:continuous operationtest,may be the end ofthe testdirectlyin software,carries on two times oftest

Three,the technical requirements:

01,the input voltage:AC 220 V

02,the output voltage:AC 0--50KV;

DC 0- 50KV;

03,electricalcapacity: 3KVA

04,highgrade: 0--5KV;0-10KV;0-20KV;0-30KV;0-40KV;0-50KV;

05,the rate of pressure rise:10-5000V,in this intervalcan be set manually,currently the onlycan achieve thefunction of theinstrument

06,testmethods:

DC test:1,2,3breakdowntestpressure gradient,pressure test

AC test:1,2,3breakdowntestpressure gradient,pressure test

07,breakdownjudgmentstopmode: 1,voltage,currentjudgesentenced2 stopstop

08,voltage testaccuracy:less than 1%

09,electrodesize: 1,sheetelectrodeof25mmtwosheetelectrodesof75mma

2,enameled wireelectrodetwo

3,worktwo electrodes

09,host size:-700*800*1500longwidth height(MM)

10,the operatingtable size:-700*800*1500longwidth height(MM)

11,the protective covermaterial:white transparentorganic glass

12,the oiltank size:-300*200*150longwidth height

13,weight: about100KG

Four,security protection:

The instrument hasa relatively perfectsafety protectionmeasures:

Thetestinstrument circuitprotection control:

(1)the overpressure protection(2)(3)overcurrent protection,short-circuit protectionleakage protection(4)(5)software protectionmisoperation

Five,testmethods

1,insulation testsamples in air

2,insulation testspecimenimmersedin

The main configuration,equipmentseven

Equipmentstandard

Serial number

Name

To configure

Remarks

01

The testhost

A

02

Control device

A set

03

The test electrode

Two sets(three)

04

Testtank

Two

05

Discharge system

A set

06

Control system

A set

07

Data acquisition system

A set

08

Testsoftware

A set

The setup disk

09

Computer

A set

The Lenovo brand

10

Ink jet printer

A

Canonbrand

11

Instructions for use of products

A

12

A protective resistor

A

13

Certificate of product

A