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Automatic Dielectric Loss Tester - Yangzhou Darui

DRH-7500 互感器特性测试仪

Published: 2026-10-16

产品价格:0.00

Views: 72

Category: CT/PT Characteristic Tester

Product Description

核心电气参数

设备采用AC220V电机容源,伏安特性输出为1000V/15A(单机),变比输出为600A/5V(单机)。检测精度满足现场试验要求,适用于各类电磁式互感器的特性校验。

自动数据采集与计算

试验过程自动采集数据,并计算CT任意点误差曲线与CT/PT变比比差等参数,减少人工记录与换算环节。支持一键完成伏安特性、变比、极性等测试项目。

典型应用场景

适用于变电站、发电厂及工业配电系统中电流互感器与电压互感器的现场交接试验、预防性试验及故障排查。

操作与选型参考

单机即可完成常规测试,无需外接调压器与升流器。选型时需根据被试互感器类型与试验项目确认输出容量及精度要求。

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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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