击穿电压击穿试验仪

BDJC-50KV电压击穿试验仪，【北京北广精仪仪器设备有限公司】

电压击穿试验仪采用计算机控制，过人机对话方式，完成对、绝缘介质的工频电压击穿，工频耐压试验。1、试验过程中可动态绘制出试验曲线，试验的曲线可以多种颜色叠加对比，局部放大，曲线上任意一段可进行区域放大分析；2、可对试验数据进行编辑修改，灵活适用；3、试验条件及测试结果等数据可自动存储；4、试验报告格式灵活可变，适用于不同用户的不同需求；5、可对一组试验中曲线数据的有效与否进行人为选定；6、试验结果数据可导入EXECL,WORD文档编辑；7、软件设备人员管理功能，试验人员可设置自己的试验项目和试验参数，设置自己的试验内容后别人无法进入程序8、过电流保护装置有足够的灵敏度，能够保证试样击穿时在0.1S内切断电源；9、仪器运行的持久性: 仪器可连续运行使用，不需为保护仪器而定期停机。

一、概述
    采用立式箱体结构，较大的节省试验室内占地空间，地脚采用滑轮结构，方便移动和摆放，避免同类厂家生产的卧式设备，安放时需要另配安装台的情况，占地空间大，移动不方便等缺点。
    满足GB1408.1-2006《绝缘材料电气强度试验方法 *1部分；工频下试验》、GB/T1695-2005《硫化橡胶工频击穿电压强度和耐电压的测定方法》、GB/T 3333-1999《电缆纸工频击穿电压试验方法》、GB/T 12656-1990《电容器纸工频击穿电压测定法》、GB/T1981及ASTM D149标准要求设计制造。
    主要适用于固体绝缘材料如：塑料薄膜、树脂、云母、陶瓷、玻璃、绝缘油、绝缘漆、纸板等介质在工频电压或直流电压下击穿强度和耐电压时间的测试；介电强度测试仪采用计算机控制，试验过程中可在线观察试验曲线；自动存储试验条件及试验结果等数据，并可存取、显示、打印。


适用范围：

     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。
   由电脑控制，是我公司*的全新*三代介电击穿检测仪器，电压击穿试验仪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，处于国内良好地位（国内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。    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。


适用材料：

主要适用于固体绝缘材料如：电线套管、树脂和胶、浸渍纤维制品、云母及其制品、塑料薄膜、陶瓷、玻璃、绝缘漆、硫化橡胶、电缆纸、绝缘漆漆膜、硬质橡胶、纸板等绝缘介质在空气或液体介质中，测量工频（48~62Hz）或对应直流电压下击穿强度和耐电压时间。适用于连续均匀升压或逐级升压的方式，对试样施加交流/或直流，电压直至击穿，测量击穿电压值，计算试样的击穿强度；用迅速升压的方法，将电压升到规定值，保持一定的时间试样不击穿，定此时规定值为试样的耐电压值。


满足标准：

1、GB1408.1-2006《绝缘材料电气强度试验方法》
2、GB1408.2-2006《绝缘材料电气强度试验方法 
        *2部分：对应用直流电压试验的附加要求》
3、GB/T1695-2005《硫化橡胶工频击穿电压强度和耐电压的测定方法》
4、GB/T3333 电缆纸工频电压击穿试验方法
5、HG/T 3330绝缘漆漆膜击穿强度测定法
6、GB12656 电容器纸工频电压击穿试验方法
7、ASTM D149《固体电绝缘材料工业电源频率下的介介电强度的试验方法》

技术要求：

技术指标
1、输入电压AC220V50Hz
2、输出电压AC：0～20kV；DC：0～20kV
3、输出功率2kVA
4、测量范围AC～20kV；DC～20kV
5、测量误差≤2％
6、升压速率1kV/s～5kV/s
7、耐压时间0～6H
8、漏电流1～30mA可由计算机软件自由进行设定
9、电源交流220V±10%的单相交流电压和50Hz±1%的频率
10、试验环境温度：15～30℃，相对湿度：0～85%能够稳定运行。
11、外形尺寸长×宽×高：800mm×800mm×1450mm
12、设备自重100Kg
13、仪器需要单独接地，接地附合国家标准要求，金属棒深埋地下至少要1.5米以下


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BDJC-50KV voltage breakdown testing instrument, [Beijing this precision instrument equipment Co., Ltd.]
The voltage breakdown tester uses the computer control, the man-machine conversation way, completes to, the insulating medium frequency frequency voltage breakdown, the power frequency withstand voltage test. 1, in the test process can dynamically draw the test curve of experimental curves can be magnified for a variety of color overlay contrast, curve, arbitrary section can be enlarged zone analysis; 2, can be edited, the test data of the flexible application; 3, the test conditions and results of the test data can be automatically stored; 4, test the report format is flexible, suitable for different needs of different users; 5, of a group of test curve data is effective or not artificially selected; 6, the test results data can be imported into EXECL 7 software, WORD document editing; equipment personnel management function, test personnel can set their own test project and test parameters, set their own test content after others can not enter the program 8, overcurrent protection device has enough sensitivity, can cut off the power supply in the 0.1S to ensure the sample breakdown; 9, instrument The durability of the operation: the instrument can be used for continuous operation, without the need to protect the instrument and regular shutdown.
I. overview
The vertical box structure, greatly save test indoor space, the anchor pulley structure, convenient to move and place, avoid similar horizontal equipment manufacturers, located to another with the installation platform, covering a large space, disadvantages of mobile is not convenient.
Meet GB1408.1-2006 "electrical strength of insulating materials test methods part first; power frequency test," GB/T1695-2005 "vulcanized rubber breakdown strength and voltage resistant determination method", "GB/T 3333-1999 cable breakdown voltage test method," GB/T 12656-1990 "paper capacitor power frequency breakdown voltage measurement method", GB/T1981 ASTM and D149 standard design and manufacture.
Mainly applicable to solid insulating materials such as: plastic film, resin, mica, ceramic, glass, insulating oil, insulating paint, paper and other media in the frequency of the voltage or DC voltage breakdown strength and voltage withstand the test of time; dielectric strength tester controlled by computer, the testing process can be observed online test curve; automatic storage test conditions and test data, and can access, display and print.
Application scope:
Mainly applicable to solid insulation materials (such as: plastic, rubber, laminate, film, resin, mica, ceramic, glass, insulating paint and other insulation materials and parts) in the frequency of the voltage or DC voltage breakdown strength and voltage withstand test.
Controlled by computer, is my company independent research and development of new third generation dielectric breakdown testing instrument, voltage breakdown testing instrument electronic control system is controlled by SIEMENS PLC, the way of data collection by photoelectric isolation, effectively solve the interference problem in the test process, the software has the advantages of convenient operation, can display the dynamic curve, while the rate of pressure rise continuously adjustable, can according to their own needs to boost rate adjustment, adjustment in the range of 10V-5000V/S, in the domestic leading position (the only domestic manufacturers can achieve the function of the), so that the pressure rate truly uniform and accurate, and can accurately measure the leakage current data. The test curve can be drawn in real time, the test data can be displayed, the judgment is accurate, and the test data can be saved, analyzed and printed. The utility model can automatically judge the breakdown of the sample and collect the breakdown voltage data and the leakage current. The software system is easy to operate, stable in performance, safe and reliable.
Applicable materials:
Mainly applicable to solid insulation materials such as wire tube, resin and rubber, impregnated fiber products, mica and its products, plastic film, ceramic, glass, insulating paint, rubber, paint, insulating cable paper, hard rubber, cardboard and other insulating medium in the air or liquid medium, measurement of power frequency (48~62Hz) or breakdown the strength of the corresponding DC voltage and voltage withstand time. Suitable for continuous uniform step or boost mode, AC / DC or applied on the sample, until the breakdown voltage, breakdown voltage measurement value, breakdown strength calculation method of the sample; quickly boost, the voltage rises to the specified value, maintain a certain time of sample breakdown, set at the specified value for high voltage sample value.
Meet standard:
1. GB1408.1-2006 "test method for electrical strength of insulating materials"
2, GB1408.2-2006 "insulation electrical strength test method
The second part: Additional requirements for the application of DC voltage test
3, GB/T1695-2005 "vulcanized rubber power frequency breakdown voltage strength and voltage measurement method"
4, GB/T3333 cable paper power frequency voltage breakdown test method
5. Determination of the breakdown strength of insulating coatings of HG/T 3330
6, GB12656 capacitor paper power frequency voltage breakdown test method
7. ASTM D149 "test method for dielectric strength of solid electrical insulating materials at power frequencies
Technical requirements:
Technical index
1, input voltage AC220V50Hz
2, output voltage AC:0 ~ 20kV; DC:0 ~ 20kV
3, output power 2kVA
4, measuring range AC ~ 20kV; DC ~ 20kV
5, the measurement error is less than 2%
6, boost rate 1kV/s ~ 5kV/s
7, pressure time 0 ~ 6H
8, leakage current of 1 ~ 30mA can be set free by computer software
9, AC power supply 220V + 10% single-phase AC voltage and 50Hz + - 1% frequency
10, test environment temperature: 15 ~ 30 DEG C, relative humidity: 0 ~ 85% can stable operation.
11, the size of the long x wide * high: 800mm * 800mm * 1450mm
12, equipment weight 100Kg
13, the instrument needs to be grounded alone