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主营介电强度试验机

发布时间:  2023-10-27

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厂商性质:  生产厂家

所  在  地:  北京市海淀区上地科技园上地十街1号

产品特点:  介电强度试验机,击穿电压试验机,耐电压击穿强度试验机

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产品概述

介电强度试验机,击穿电压试验机,耐电压击穿强度试验机

产品型号:BDJC-50KV
控制方式:微机控制
一、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、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*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、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、 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、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、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。
七、常规型号为:
                  BDJC-10KV 
                  BDJC-20KV 
                  BDJC-30KV 
                  BDJC-50KV 
                  BDJC-100KV

 

 

 

The dielectric strength test machine, the breakdown voltage tester, resistance tester voltage breakdown strength

Product type: BDJC-50KV

Control mode: microcomputer control

One, meet the standards:

Methods of test for electric strength of insulating material GB1408-2006

GB/T1695-2005 vulcanized rubber power frequency voltage breakdown strength and voltage withstand strength test

GB/T3333 cable paper power frequency voltage breakdown test method

HG/T 3330 insulating paint breakdown strength determination

GB12656 capacitor paper power frequency voltage breakdown test method

Test method for materials at commercial power frequencies the dielectric breakdown voltage and dielectric strength of ASTM D149 solid electrical insulation.

Two, applicable scope and function

Mainly applicable to solid insulation materials (such as: plastic, rubber, film, resin, mica, ceramic, glass, insulating paint and other media) in the frequency of the voltage or DC voltage breakdown strength and voltage withstand test.of the new inligent digital integrated circuit and software developed by our company, so that the pressure rate truly uniform, accurate, and can accuray measure the leakage current data.

Real time dynamic drawing test curve, test data show that, to judge accuray, and can save, analysis, modify, print the test data.

1, the instrument can boost the breakdown process in real time curve drawing during the test, each test boost curve are composed of different color, after testing can be superimposed contrast material testing data repeatability.

2, can obtain the current and historical test data to view, edit and modify the experimental results.

3, the test process can modify the test conditions and storage path and automatic storage test results at any time.

4, in the process of test, may at any time through the software determines the test is effective, convenient screening test results.

5, you can set the password for the software, generate the password protection, do special person operation, to avoid irrelevant personnel misoperation.

6, the test results edited print, convenient and more user-friendly operation.

7, test of a group of test curve data results are artificially selected.

8, the instrument adopts the advanced contactless original uniform pressure, elimination of the mechanical drive boosting mode similar products.

Three, the technical requirements:

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: 0-10KV, 0--50KV,

05, the rate of pressure rise: 100V/S 200V/S 500 V/S 1000 V/S 2000V/S 5000V/S

(Note: meet the standard requirements and can be set to boost rates of different according to the user demand)

06, test methods:

DC test: 1, 2, 3 speed boost pressure gradient, pressure test

AC test: 1, 2, 3 speed boost pressure gradient, pressure test

07, the test medium: air, oil test

Over current protection device 08, the installation of high sensitivity to cut off the power supply to ensure the sample breakdown in 0.05S.

09, using an inligent integrated circuit speed boost.

10, support for a short time short-circuit test requirements.

11, voltage test accuracy: ≤ 1%.

12, the test voltage is continuous and adjustable: 0--50KV.

13, the current can be collected to class mA.

14, issued by the national level units of measurement calibration verification certificate issued or customer designated units of measurement certificate.

15, power: 220V ± 10% single-phase AC voltage and frequency of 50Hz + 1%.

16, the current and voltage stability: the external power supply voltage fluctuation 10%

Four, security protection

Circuit protection control: (1) the overpressure protection (2) overcurrent protection, short-circuit protection (3) (4) (5) leakage protection misoperation of protection software

High voltage input circuit power-off protection control: (1) the total power switch (2) regulator reset switch (3) high voltage switch (4) test box door safety switch (5) high voltage circuit switch (6) leakage protection switch

Five, the standard configuration

The 01 test a host

02 a set of control device

03 the test electrode two (GB 1408.1)

The 04 test tank two

The 05 discharge system

06 a set of control system

07 data collection system

The 08 Test Software CD

09 computer a set of brand

The 10 one ink-jet printer brands

11 using a manual

A 12 measurement certificate

13 product certificate

Six, equipment safety instructions:

1, equipment to install a separate protective ground. Grounding protection wire, mainly is the strong electromagnetic interference to reduce the sample breakdown when the surrounding the. Also avoid control computer control.

Circuit 2, the test equipment is provided with a number of protective measures, mainly include: over current protection, under voltage protection, leakage protection, short-circuit protection, DC discharge alarm.

3, grounding requirements: instruments require a separate grounding, grounding of a national standard requirements, metal rods buried at least 1.5 meters below.

Circuit 4, the test equipment is provided with a number of protective measures, mainly include: over current protection, under voltage protection, leakage protection, short-circuit protection, DC discharge alarm.

Seven, the conventional model:

BDJC-10KV

BDJC-20KV

BDJC-30KV

BDJC-50KV

BDJC-100KV


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