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Automatic Dielectric Loss Tester - Yangzhou Darui

Transformer DC Resistance Tester - Yangzhou Darui

Published: 2020-08-27 09:18:55

Views: 2922

Category: DC HV Generator

Product Description
Transformer DC Resistance Tester

Darui Electric recommends:

I. Product Overview


绕组的直流电阻测量是变压器的例行试验之一,其目的主要是检查绕组之间、绕组与引线之间的连接或机械特性是否良好、各相绕组之间的电阻是否平衡等,以保证变压器的安全运行。



II. Product Safety Measures

1. UseTransformer DC Resistance TesterRead this manual carefully before use.

2. Transformer DC Resistance TesterOperators should have basic knowledge of electrical equipment.

3. Transformer DC Resistance Tester户内外均可使用,但应避开雨淋、腐蚀气体、尘埃过浓、高温、      阳光直射等场所使用。

4、 仪表应避免剧烈振动。

5、 对仪器的维修、护理和调整应由专业人员进行。

6、 测试完毕后先关闭电源,再拆除测试线。

7、 测量无载调压变压器,一定要等放电指示停止后,切换档位。

8、 在测试过程中,禁止移动测试夹和供电线路。

3.

1. 输出电流及量程:输出电流:0-10A,Range100mW-30KW




























Current Range Current Range
10A 0.5mW-600mW 0.5A 1W-12W
5A 1mW-1.2W 0.2A 3W-30W
2A 10mW-3W 20mA 25W-300W

   注:超出以上量程请用自动测试功能。

2. 测试精度:  0.2%  最高分辨度: 0.1mW

3. The instrument uses65K真彩色液晶显示,中文菜单提示,操作方便。

4. 具有大容量存储功能,可存储2000条测试记录,

5. 工作电源: AC220V±10﹪ 

6. 工作温度:﹣10℃~40℃。  

7. 工作湿度:环境湿度<80%RH 。                

8. Weight: 3㎏。




Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.
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Yangzhou Darui Electric Co., Ltd.
Main Products: Dielectric Loss Tester, Transformer Ratio Tester, Loop Resistance Tester, High-Voltage Wireless Phase Detector, Insulation Resistance Tester, Partial Discharge Tester, Cable Fault Tester, DC Resistance Tester, etc.
Phone: 18952707000 (Manager Guan)Tel: 0514-88770377Email: 195214804@qq.com
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