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HVhipot

GDB-III Transformer Turns Ratio Tester GDB-III Transformer Turns Ratio Tester General Information GDB-III Transformer Turns Ratio Tester is designed for three phase transformer of power system, especially for Z type winding transformer, rectifier transformer, Scott,inverse Scott and balance transformers in railway electrical system. GDB-III input single phase power supply, and produce three phases or two phases power supply by inner .. 더보기
DC Hipot Test Set GDZG-300 DC Hipot Test Set General Information GDZG-300 series of DC high voltage tester is used for testing DC high voltage for zinc oxide arresters, magnetic blowing arresters, power cables, generators, transformers, circuit breakers and other equipments, which is suitable for electric power branch, power department of factories, scientific research units, railway, chemical industry, and power.. 더보기
High Voltage AC/DC Digital Meter GDFR series High Voltage AC/DC Digital Meter General InformationGDFR series AC/DC digital meter is on-site instrument, which test both AC and DC voltage.It consist of voltage divider and measurement instrument. Features1.Balance type equal potential shield structure.2.Fully-sealed insulation cylinder with internal excellent components.3.High accuracy and linearity, good stability and anti-interf.. 더보기
GDHG-106B CT/PT Analyzer GDHG-106B CT/PT Analyzer Suitable for all types of CT and PT.For Laboratory and On-site test.FeaturesFinish all testing subject by itself, no need to connect auxiliary equipment.Built-in printer, to print results easily.Large screen LCD, graphically display.Auto display excitation knee point value, 5% and 10% error curve.Save 3000 groups data.With USB port. The data can be saved in USB disk and .. 더보기

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