电压击穿试验仪BDJC-50KV微机控制

一、电压击穿试验仪满足标准：
          GB1408-2006 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/T 3330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
          ASTM D149 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.

二、电压击穿试验仪适用范围及功能
主要适用于固体绝缘材料（如：塑料、橡胶、薄膜、树脂、云母、陶瓷、玻璃、绝缘漆等介质）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，通过我公司自主研发的全新智能数字集成电路系统与软件控制系统两部分来完成，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。
可实时动态绘制试验曲线，显示试验数据，判断准确，并可保存，分析，修改，打印试验数据。
1、本仪器在试验过程中可对升压击穿过程绘制实时曲线，每次试验的升压曲线都由不同颜色构成，试验结束后可叠加对比材料的试验数据重复性。
2、可以随时调取当前及历史试验数据进行查看，编辑及修改实验结果。
3、试验过程中可以随时修改试验条件及存储路径及自动存储试验结果。
4、试验过程中，可随时通过软件决定本次试验是否有效，方便筛选试验结果。
5、可对软件设置密码，生成密码保护，做到专机专人操作，避免无关人员误操作。
6、 可对试验结果编辑修改后打印，方便操作 更加人性化。
7、可对一组试验中曲线数据的试验结果是否进行人为选定 。
8、本仪器采用先进的无触点原件匀速调压方式，淘汰同类产品中机械传动升压方式。

三、电压击穿试验仪技术要求：
01、输入电压： 交流 220 V
02、输出电压： 交流 0--50 KV ; 
               直流 0—50 KV
03、电器容量： 3KVA
04、高压分级： 0-10KV，0--50KV，
05、升压速率： 100V/S 200V/S 500 V/S 1000 V/S 2000V/S  5000V/S 等
              （备注：满足标准要求并可以根据用户需求设定不同的升压速率）
06、试验方式：
           直流试验：1、匀速升压  2、梯度升压 3、耐压试验 
           交流试验：1、匀速升压 2、梯度升压 3、耐压试验
07、试验介质：空气，试验油
08、安装灵敏度较高的过电流保护装置保证试样击穿时在0.05S内切断电源。
09、采用智能集成电路进行匀速升压。
10、支持短时间内短路试验要求。
11、电压试验精度： ≤ 1％。
12、试验电压连续可调： 0--50KV。
13、电流可采集到m*。
14、出具*计量单位校准检定证书或出具客户计量单位的证书。
15、电源：220V±10%的单相交流电压和50Hz±1%的频率。
16、电流电压稳定度: 外界电源电压波动10%时

四、 电压击穿试验仪安全保护
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
高压输入回路断电保护控制： （1）总电源开关  （2）调压器复位开关 （3）高压断电开关 （4）试验箱门安全开关 （5）高压回路开关（6）漏电保护开关

五、电压击穿试验仪标准配置
01 试验主机 一台   
02 控制装置 一套   
03 试验电极 二套（国标1408.1）   
04 试验油箱 二只   
05 放电系统 一套   
06 控制系统 一套   
07 数据采集系统 一套   
08 试验软件 一套 光盘 
09 计算机 一套 品牌 
10 喷墨打印机 一台 品牌 
11 产品使用说明书 一份   
12 计量证书 一份   
13 产品合格证 一份   

六、电压击穿试验仪设备安全说明：
1、设备要安装单独的保护地线。接保护地线，主要是减少试样击穿时对周围产生的较强的电磁干扰。也可避免控制计算机失控。
2、该试验设备的电路设有多项保护措施，主要有：过流保护、失压保护、漏电保护、短路保护、直流试验放电报警等。
3、接地要求： 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。
4、该试验设备的电路设有多项保护措施，主要有：过流保护、失压保护、漏电保护、短路保护、直流试验放电报警等。

Host size: length width height -800*700*1600 (MM)
Operating table size: long width high -800*700*650 (MM)
Shield material: white transparent organic glass
Oil groove size: length width height -300*200*150
Equipment weight: about 100KG
Safety protection function:
] test were carried out in a test case, test box door open power does not come to input end of the high voltage transformer, high voltage side voltage free. 100kV test equipment for high voltage electrode distance test chamber wall of the recent distance is more than 370 mm, high-voltage test equipment of high voltage electrode distance test chamber wall of the recent distance greater than 250mm, test even people who come in contact with the wall of the box will not be in danger.
The equipment to install a separate protective ground. Earth wire, the main is to reduce the sample breakdown of the strong electromagnetic interference generated around the. Can also avoid control computer control.
] the test equipment of circuit with several kinds of protective measures, mainly has: over-current protection, loss of voltage protection, leakage protection, short-circuit protection, DC discharge test alarm.
] DC discharge test alarm function: when we finish DC test equipment. When opening the door test equipment will automatically alarm until after using the device discharge discharge device alarm will automatically be cancelled. (Note: because the DC test on it would be dangerous to personal safety, can not be directly fetching electrode to caution the use of personnel discharge so as not to cause physical damage).
The test discharge device, with the host for the integration, improved in the past with separate a discharge pole function.
Software function:
01, the software platform: WINDOWS window operation platform, the interface is intuitive, easy to operate
02, curves show: in the experimental process can be dynamic display test curve
03. Data export: EXCEL can import the test results
04, the experiment report: can set the report name artificially, and print the experiment report
05. Test method: can choose the DC test and AC test according to the requirement.
06. Test methods: according to the demand of the choice of breakdown voltage, pressure test, gradient test
07, parameter setting: according to different test methods and test methods to set the different parameters flexibly
08. Sample setting: flexible setting for different standard sample parameters
09, personnel management: set the user name and password, different operators to log in for different tests, not affect each other
10, the standard choice: containing different standards, according to the demand to choose their own
11, continuous operation: continuous operation test can be directly in the software to select the motor reset, two trials
Machine component:
1, boost parts: by the regulator and the high-voltage transformer to form 0 ~ 50KV boost part.
2. Moving parts: the voltage change of the high voltage transformer is adjusted by the uniform adjustment of the stepping motor..
3, detection components: measurement circuit composed of integrated circuit. The analog signal and the switch signal are transmitted to the computer by the signal line..
4, computer software: through the inligent circuit to the detection equipment collected by the measurement and control signal to the computer. The computer controls the equipment according to the information and runs the test results..
5, the test electrode: according to the national standard (1408.1-2006) with the equipment provides three electrodes, specifications: diameter of 25mm * two; a diameter of 75mm x 25mm a.
Notes:
] the test instrument in the process such as air relative humidity above 70%, the air discharge between two electrodes distance will increase a lot, so the test please keep a distance of 1.2 meters and instruments.
The computer - control instrument designed for voltage breakdown tester, please do not arbitrarily add and remove programs or for other purposes.
- the company retains the right to improve the equipment, users without prior notice.
Notes:
1, the dielectric breakdown strength tester should have independent grounding wire.
2, before the boot, the operator to first familiar with the operation method.
3, the instrument can not be strongly corrosive gas and particulate impurities in the gas environment.
4, the test environment temperature 15 degrees to 25 degrees, relative humidity between 60% to 70%
5, the sample breakdown instantaneous sparks and accompanied by sound, is normal phenomenon.
6, each change of specimen or in contact with the high-voltage electrode must be with high pressure put flashlight on the high voltage electrode discharge, discharge time more than 5 seconds.
7, every time before testing, must check the ground of the instrument.
Note: other matters please contact us, we will serve wholeheartedly for you.
Meet standards:
GB/T1695-2005 GB/T3333 HG/T3330 /GB12656 /ASTM D149 GB1408-2006.
Electrical strength test of GB1408-2006 insulation material
GB/T1695-2005 vulcanized rubber power frequency voltage breakdown strength and endurance test
GB/T3333 cable paper power frequency voltage breakdown test
HG/T 3330 dielectric paint film breakdown strength determination
GB12656 capacitor paper power frequency voltage breakdown test
Dielectric breakdown voltage and dielectric strength test of D149 ASTM solid electrical insulation material in the industrial power supply frequency
Summary
The voltage breakdown tester is controlled by computer, and the power frequency voltage breakdown of dielectric material is accomplished by man-machine conversation..
Applicable to the solid insulating materials (such as insulation paint, resin and rubber, impregnated fiber products, laminated products, mica and its products, plastics, composite film products, ceramics and glass) under power frequency voltage breakdown voltage, breakdown strength and voltage withstand test.
The instrument can collect, process, display, print and print the data in the experiment..
Safety instructions:
Experiments were conducted at higher voltages, so we were designed with