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Automatic Dielectric Loss Tester - Yangzhou Darui

Intelligent Dielectric Loss Tester - Yangzhou Darui

Published: 2020-08-04 11:01:09

产品价格:0.00

Views: 2922

Category: Dielectric Loss Tester

Product Description
Dielectric Loss Tester

Darui Electric recommends:

Dielectric Loss TesterFeatures

1、变频抗干扰



采用变频抗干扰技术,在200%干扰下仍能准确测量,测试数据稳定,适合在现场做抗干扰介损试验。



2、高精度测量



采用数字波形分析和电桥自校准等技术,配合高精度三端标准电容器,实现高精度介损测量。



仪器所有量程输入电阻低于2Ω,消除了测量电缆附加电容的影响。



3、多级安全保护,确保人身和设备安全



High-Voltage Protection: In case of specimen short circuit, breakdown, or high-voltage current fluctuation, the output can be cut off at high speed via short-circuit method.



Low-Voltage Protection: Protection is activated in case of mistaken 380V connection, power fluctuation, or sudden power failure, preventing overvoltage.



Grounding Protection: When poor grounding causes the enclosure to carry dangerous voltage, grounding protection is activated.



C  V  T:高压电压和电流、低压电压和电流四个保护限,不会损坏设备;误选菜单不会输出激磁电压。CVT测量时无10kV高压输出。



Dielectric Loss TesterTechnical Specifications:



●抗干扰方式:变频抗干扰



●测试方式:正接法、反接法、自激法、外接法



●测量范围:电容量内接高压<60000PF



                外接高压30P~600000PF



                小分辨率0.001%



●准确度:电容量1.5%±1.5PF



             介损1%±0.07%



●附加功能:绝缘电阻测试



                电子万年历



                标准RS232接口



●内接试验电源:0.5~10KV电压缓升缓降



          45~65HZ频率可调45/55Hz



           47.5/52.5HZ自动双频测试



           大输出电流:200mA



            自激电源:3~50V变频

 



            大输出电流:20A



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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