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英文版高电压小电流试验仪

英文版高电压小电流试验仪

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本试验机是按照应用于电机、电器和家用电器等行业的电工用塑料、树脂胶和绝缘漆等绝缘材料的耐电弧性能评定,
This tester is according to the arc resistance performance evaluation is applied to the motor, electric appliances and household appliances industr

英文版高电压小电流试验仪的详细资料:

                                               高电压小电流试验仪(耐电弧试验仪)-(计算机控制)

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

产品名称:耐电弧试验机

Product Name: arc resistance test machine

产品型号:NDH-A

Product type: NDH-A

满足标准:GB/T 1411-2002《固体绝缘材料耐高压低电流电弧放电的试验》(等同IEC 61621-1997)及ASTM D495等标准的要求设计制造的,并符合IEC 149、UL 746A等试验方法

Meet the standards: GB/T 1411-2002 "test of solid insulating materials of high low current arc discharge" (= IEC 61621-1997) and ASTM D495 standard requirements of design and manufacturing, and in accordance with the testing method of IEC 149, UL 746A

一 概述

An overview

主要适用范围及功能:

The main scope and function:

本试验机是按照应用于电机、电器和家用电器等行业的电工用塑料、树脂胶和绝缘漆等绝缘材料的耐电弧性能评定,主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、纸板等介质的耐电弧性能测试;

This tester is according to the arc resistance performance evaluation is applied to the motor, electric appliances and household appliances industries such as electrical plastic, resin glue and insulation paint, insulating material, used for the main materials such as solid insulation: plastics, film, resin, mica, ceramic, glass, insulating oil, insulating paint, paper and other media. Arc resistance test;

本试验机由计算机控制运行,可以显示当前实验状态及实验时间,实验结束后并保存当前实验数据,并可打印.标准实验报告。

The testing machine controlled by computer, can display the current experiment condition and experiment time, and save the current experimental data after the end of the experiment, and can be printed. The standard test report.

二 功能特点

Two features

1 本机为上下一体结构,下部为操作系统,上部为试验箱。

As one of the structure under 1 the machine, the lower for the operating system, the upper chamber.

2 本产品采用智能控制技术,通过选择程序(IEC或ASTM)可自动进行试验,并在电脑上显示试验过程和结果。

2 of the products using the latest inligent control technology, through the choice of program (IEC or ASTM) can be automated test, and display the test process and results in the computer.

3 安全性能良好,抗干扰能力强,测试精度高。

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

三 主要技术参数

Three main technical parameters

1 电弧通断时间误差:小于 ±10ms

1 arc on-off time error is less than ± 10ms:

2 调压器容量:2kVA

2 pressure regulator capacity: 2kVA

3 额定试验电压:12.5kV

3 of the rated voltage test: 12.5kV

4 试验电压精度:±3%

The test voltage accuracy: 4 ± 3%

5 电流控制精度:±10% 电流测量精度:1.5%

5 current control accuracy: ± 10% current measurement accuracy: 1.5%

6 电极对试样压力:(0.5±0.05)N

The 6 electrode of the sample pressure: (0.5 ± 0.05) N

7 电极材料:钨棒

7: tungsten electrode materials

8 电极距离:(6.35±0.1)mm(IEC)

The 8 electrode distance: (6.35 ± 0.1) mm (IEC)

(6.0±0.1)mm(ASTM)

(6 ± 0.1) mm (ASTM)

9 使用环境温度:(23±2)℃

9 the use of environmental temperature: (23 ± 2) ℃

10 使用环境湿度:(50±5)%

10 the use of environmental humidity: (50 ± 5)%

11 电源:220V±5% 50Hz 10A

11 Power: 220V ± 5% 50Hz 10A

12 试验 方法: 国标/美标/10 mA 连续/20 mA 连续/30 mA连续/40 mA连续

Method 12: GB / American Standard /10 mA /20 mA /30 mA continuous continuous continuous continuous /40 mA

13 试验程序如下:

四  配置