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Automatic Dielectric Loss Tester - Yangzhou Darui

BYQ-3500 变压器变比测试仪

Published: 2026-10-22

产品价格:0.00

Views: 64

Category: Transformer Ratio Tester

Product Description

变比测量范围1~10000,覆盖配电变压器至大型电力变压器。1~1000范围内精度0.2级,1000~10000范围内精度0.5级,在3000以内典型精度为±0.3%。组别测试支持1~12点,可识别常见联结组别。电源为AC220V±10%,50Hz,适应现场供电条件。

与同类方案的参数对比

部分变比测试仪仅支持单相测量或组别范围有限,需要搭配其他仪器完成三相变压器组别判定。BYQ-3500将变比与组别测试集成于一台设备,组别覆盖1~12点,减少现场接线转换次数。在测量精度方面,低压段0.2级、高压段0.5级的配置,可满足采购验收与预防性试验的常规要求。

应用场景与选型参考

适用于配电变压器、电力变压器的变比校验和组别判定,也可用于变压器大修后的参数复核。采购人员可依据被测变压器容量和电压等级,核对变比范围与精度是否匹配。设备操作界面简洁,测试结果直接显示,便于现场记录与比对。

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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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