HCDH-Ⅲ型 固体绝缘材料耐电弧试验机

A, arc resistance tester type: HCDH- type III

二、HCDH-Ⅲ型耐电弧试验机的适用范围及功能：

The scope and function of two, arc resistance tester:

本试验机器符合GB/T 1411-2002 《干固体绝缘材料 耐高电压、小电流电弧放电的试验 》符合IPC650、IEC61621、ASTMD495及JEC149、UL746A试验方法。适应于电机、电器及家电等行业的电工用塑料、树脂胶、绝缘漆、以及层压板、覆铜箔板等绝缘材料等介质的耐电弧性能测试；耐电弧试验机采用计算机控制，试验过程中可在线观察试验曲线；自动存储试验条件及试验结果等数据，并可存取、显示、打印。本试验仪器采用上位机控制，操控软件采用LabVIEW编写，更加人性、智能化。

The test instrument with GB/T 1411-2002 "dry solid insulating materials resistant to high voltage, low current arc discharge test" in accordance with IPC650, IEC61621, ASTMD495 and JEC149, UL746A test methods. Suitable for the motor, electrical appliances and home appliance industries such as electrical plastic, resin, paint, and laminate, copper clad board insulation material medium arc resistance test; arc resistance testing machine controlled by computer, the test process can watch online test curve; automatic storage test conditions and test results, and can access, display, print. The test instrument using PC control, control software is written by LabVIEW, more humane, intelligent.

（软件操作界面）

(software)

三、HCDH-Ⅲ固体绝缘材料耐电弧试验机相关技术参数：

Three, the related technical parameters:

1 电弧通断时间误差：小于 ≤4ms

1 arc on-off time error: less than 4ms

2 调压器容量：1kVA

2 pressure regulator capacity: 1kVA

3 额定试验电压：12.5kV

3 of the rated voltage test: 12.5kV

4 试验电压精度：≤ 1％

The 4 test voltage accuracy: ≤ 1%

5电流测量精度：≤ 1%

The 5 current measurement accuracy: ≤ 1%

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)

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 试验程序如下：

12 test procedures are as follows:

四、试验程序如下：

Four, the test procedure is as follows:

程序段 电弧电流

Program of arc current

mA 电弧通断时间s 各程序段持续时间s 试验总时间s

MA arc on-off time s the procedures section of the total duration of the test time of S S

IEC 61621 ASTM D495

IEC 61621 ASTM D495

1 10 1/8s通 7/8s断 1/4s通 7/4s断 60 60

110 1/8s 7/8s 1/4s 7/4s off 6060 break

2 10 1/4s通 3/4s断 1/4s通 3/4s断 60 120

210 1/4s 3/4s 1/4s 3/4s off 60120 break

3 10 1/4s通 1/4s断 1/4s通 1/4s断 60 180

310 1/4s 1/4s 1/4s 1/4s off 60180 break

4 10 连续通 60 240

410 continuous through 60240

5 20 连续通 60 300

520 continuous through 60300

6 30 连续通 60 360

630 continuous through 60360

7 40 连续通 60 420

740 continuous through 60420

五、HCDH-Ⅲ固体绝缘材料耐电弧试验机安全防护措施：

Five, safety protection measures:

（1）超压保护

(1) the overpressure protection

（2）过流保护

(2) the overcurrent protection

（3）短路保护

(3) short circuit protection

（4）安全门开启保护

(4) the safety door opening protection

（5）软件误操作保护

(5) software protection misoperation

六、HCDH-Ⅲ固体绝缘材料耐电弧试验机标准配置：

Six, the standard configuration:

1 耐电弧测试仪主机 1台

1 arc resistance tester 1 computers

2 电极系统 1套

1 sets of 2 electrode system

3 电源电缆 1根

3 power cable 1

4 6.35mm 标准电极间距量块 1个

6.35mm standard 4 electrode spacing block 1

5 角度标准块 1个

5 point standard block 1

6 产品校准证书 1份

6 calibration certificate in 1 copies

7 试样台 1个

The 7 sample table 1

8 使用说明书 1本

8 Manual 1

9 GB/T 1411 标准 1份

9 GB/T 1411 standard 1

10 IEC 61621 标准 1份

10 IEC 61621 standard 1

11 接地放电棒 1根

The 11 grounding discharge rod 1

12 装箱单 1份

12 packing list in 1 copies

13 联想品Pai电脑 1台

13 Lenovo computer 1

14 惠普喷墨打印机 1台

14 HP inkjet printer 1