高直流电压值小直流电压耐压仪（耐电孤耐压仪）-（统计机控制）

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

类产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

食品应用：NDH-A

Product model: NDH - A

足够规范标准：GB/T 1411-2002《气体耐压物料耐高放低功率脉冲蓄电池放电的经过多次实验发现》（等一起IEC  61621-1997）及ASTM D495等规定的不符合要求设计生产的，并不符合IEC 149、UL 746A等疲劳试验工艺

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

主耍常用范畴及工作：

本实验设计机是按用途于变频电动机、电商落球回弹试验仪,介电击穿强度测定仪和家庭用电户器落球回弹试验仪,介电击穿强度测定仪等业内的低压电工用PVC、树酯胶和接地漆等接地板材的耐电孤焊接效能考评，主适用膏状接地板材如：PVC、聚酯薄膜、树酯、白云母、淘瓷、波璃、接地油、接地漆、硬纸板等有机溶剂的耐电孤焊接效能检测；

本耐压压力试验机由计算公式机调控启动，会提示 如今试验的状态及试验准确时间，试验收尾后并存储如今试验大数据，并可打印机.标准的实验性报告范文。

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 该设备为左右侧三合一构造，下边为实操设备，上侧为实验箱。

2 本企业产品所采用*新智力调控枝术，顺利通过选用系统程序（IEC或ASTM）可智能做好试验检测，并在网吧我的电脑现示可靠性试验方式和数据。

3 **性非常好，抗打扰效率强，各种测试误差高。

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 电弧放电通断时段精度：值为 ±10ms

2 调压器存储空间：2kVA

3 功率试验台电流电压：12.5kV

4 耐压试验输出功率精准度：±3%

5 电流量控制精确度：±10%  直流电检测计算精度：1.5%

6 电级对试板重压：（0.5±0.05）N

7 工业物料：钨棒

8 工业距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的坏境摄氏度：（23±2）℃

10 选用情况室内温度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 应力测试    的方式：   行业标准/美标/10 mA 联续/20 mA 连着/30 mA间断性/40 mA连续性

13 应力测试执行程序详细：

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 新产品技术参数：

NDH-A    耐电孤耐压仪-微机调节

NDH-B    耐弧光可靠性试验仪-摸屏管控

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！