高相电压小电流值实验设计仪（耐焊弧实验设计仪）-（算出机把握）

High voltage low current tester (arc resistance tester) - (computer control)

货产品种类称：耐电弧试验机

Product name: electric arc resistance tester

类产品规格型号：NDH-A

Product model: NDH - A

无法规定：GB/T 1411-2002《粉末状隔绝的原材料耐高低平瞬时电流电弧电池充电电池充电的试验台》（就是指IEC  61621-1997）及ASTM D495等规定的标准设置手工制造的，并按照IEC 149、UL 746A等校正手段

Meet the standards: GB/T 1411-1411 "solid insulating material resistant to high voltage low current arc discharge test" (equivalent to IEC 61621-1997) and the requirements of standards such as ASTM D495 design and manufacturing, and conform to the IEC 149, UL 746 a test method, etc

一 概述

一An overview of the

通常可用于空间及技能：

本耐压试验装置是通过适适用于主轴电机、机械和小型机械等职业的高压电工用pp泡沫塑料、树酯胶和接地层带漆等接地层带用料的耐弧光效果考评，主适用于固状接地层带用料如：pp泡沫塑料、透明膜、树酯、云母片、陶瓷制品、安全玻璃、接地层带油、接地层带漆、瓦楞纸板等物质的耐弧光效果測試；

本试验检测机由计算公式机控住行驶，也可以展示当今工作研究的状态及研究时长，研究终止后并导出当今工作研究数据信息，并可打印图片.标准规范研究数据。

Main scope of application and features:

This machine is in accordance with the applied in motor, electrical appliances and household appliances and other industries with varnish insulation materials such as plastic, resin adhesive and the arc resistance evaluation, the main used for solid insulating material such as plastic, film, resin, mica, ceramic, glass, insulating oil, insulating paint, such as cardboard medium arc resistance test;

This testing machine controlled by computer operation, can display the current experimental condition and experimental time, after the experiment, and save the current experimental data and can be printed. Standard experiment report 

二 功能特点

1 机器为前后左右二合一框架，下部分为运营整体，顶部为冲击环境试验箱。

2 本新产品应用*新自动化抑制水平，能够 选应用程序（IEC或ASTM）可自动的做检验，并在台式机上表明耐压试验流程和結果。

3 **耐热性稳定，抗侵扰专业能力强，测试测试精度等级高。

二：Functional features：

1 this machine is up and down a body structure, lower for the operating system, the upper part of test cases.

2 this product USES the latest intelligent control technology, through the selection process (IEC) or ASTM test can be automatically, and displayed on the computer and the test process and results.

3 good safety performance, strong anti-interference ability, high test precision. 

三 主要技术参数

1 电弧放电通断准确时间误差值：需小于 ±10ms

2 调压器储电量：2kVA

3 特殊检测输出功率：12.5kV

4 耐压试验电流值精准度：±3%

5 电压电流调控高精度：±10%  电压电流校正计算精度：1.5%

6 工业对试件材料重压：（0.5±0.05）N

7 电极涂料涂料：钨棒

8 电极材料时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用生态环境气温：（23±2）℃

10 应用场景干湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 耐压试验    具体方法：   标准/美标/10 mA 联续/20 mA 反复/30 mA维持/40 mA反复

13 耐压试验软件给出：

Three main technical parameters：

Error: 1 arc on-off time less than plus or minus 10 ms

Transformer capacity: 2 kva

3 test voltage rating: 12.5 kV

4: test voltage accuracy + / - 3%

5 current control accuracy: plus or minus 10% current measuring accuracy: 1.5%

6 electrode pressure on sample: (0.5 + 0.5) N

7 electrode materials: tungsten rods

8 electrode distance: 6.35 + / - 0.1 mm (6.0 + 0.1) mm (IEC) (ASTM)

9 using the environment temperature (23 + 2) ℃

10 use environment humidity: (50 + 5) %

Power supply: 220 v + 5% for 50 hz 10 a

Test method: beautiful mark / 10 gb / 30 mA mA continuous / 20 mA continuous/continuous / 40 mA continuous

13 test procedure is as follows:

Procedures section of the arc current

MA arc on-off time s the program s test total duration time s

IEC 61621 ASTM D495

1 1/8 10 s on 7/8 s broken 1/4 7/4 break 60 s 60 s

2 10 1/4 "s pass 3/4 s 1/4 3/4 break 60 s 120 s

3 to 10 1/4 "s make a quarter s break a quarter of a quarter break 60 s 180 s

4 consecutive 10 to 60, 240

5 20 consecutive 60, 300

30 consecutive 6 to 60, 360

7 consecutive 40 to 60, 420 

四  配置

Four configuration：

Serial number name number note

01 arc resistance tester

02 a electrode system

03 electrode bearing a set

04 a set of power cable

05 ground put a rod

06 milliammeter current one

7 a set of computer measurement and control software

08 specimen holder a

09 electrode distance standard 2 blocks

Standard 2 blocks of 10 Angle

11 ceramic pieces 2 pieces

12 one brand inkjet printer

13 1 computer brand

14 1 instruction manual

15 1 certificate

五 软件参数：

NDH-A    耐电弧焊接冲击试验仪-微机控住

NDH-B    耐焊弧实验仪-触碰屏保持

Five product model:

NDH - A arc resistance tester - microcomputer control

NDH - B arc resistance tester - touch screen control
ASTMD495耐高压低电流电弧放电试验机详情可以随时来电咨询！