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GDOT-80A IEC Standard Insulation Oil Breakdown Tester 80kV
There is a large number of electrical equipment in the power system, railway system and large petrochemical plant mines and enterprises, their internal insulation is mostly oil-filled insulation. The dielectric strength of insulating oil is a mandatory routine test. In order to meet the needs of the market, our company developed and produced a series of dielectric oil dielectric strength testers according to the national standard GB/T507-2002(IEC156), the standard DL429.9-91 and the latest power industry standard DL/T846.7-2004. This instrument takes the single-chip microcomputer as the core, realizes all the automation of the test, has high measurement precision, greatly improves the work efficiency, and greatly reduces the labor intensity of the staff. At the same time, the instrument has a compact appearance and is convenient to carry.
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GDOT-80A Insulation Oil Tester
Please read the operation manual carefully before operating.
Please check if the tester is well connected to earth before testing.
It is forbidden to move or lift the testing cover in the process of testing to avoid injury by high voltage. Power must be off before replace sampling oil. -
GDKC-5000 Transformer On Load Tap Changer Tester
GDKC-5000 Transformer On Load Tap Changer Tester can accurately measure the transient time, transient waveform, transient resistance, three-phase synchronization and other parameters of the load tap changer. It is an ideal device for testing load tap changer. It meets the requirements of checking the action sequence of load tap changer and measuring of switching time.
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GDB-P Auto Transformer Turns Ratio Tester
According to IEC and the relevant national standards, transformer turns ratio test is a necessary project in the process of power transformer production, user handover and maintenance test.
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GDRB-C Power Transformer Winding Deformation Tester
Power transformer winding deformation tester (frequency response method) is based on the measurement of characteristic parameters of transformer internal windings, adopts the internal fault frequency response analysis (FRA) method, can accurately judge the internal faults of transformers.
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GDRB-F Transformer Winding Deformation Tester (SFRA & Impedance Method)
GDRB-F Transformer winding deformation tester adopts sweep frequency response analysis (SFRA) method and impedance method to detect transformer winding movements and mechanical failures due to mechanical shock, transportation or short circuits, with features of fast test speed, high frequency stability and powerful analysis software.
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GDZRC-10H Hand-held Transformer DC Winding Resistance Tester
GDZRC-10H Hand-held Transformer DC Winding Resistance Tester is not only suitable for the measurement of inductive test object such as transformer, CT/PT and reactor, but also for the measurement of resistive test object such as copper bar, wire and switch contact
As a newly-designed product, it has features of small size, fast test speed and high accuracy. -
GDZRC-20A DC Winding Resistance Tester
GDZRC series DC winding resistance tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors.
It has the features of fast measurement, small size and high accuracy of measurement,which is ideal equipment of measuring transformer winding and DC resistance of big power inductance equipment. -
GDOT-100D 100kV Insulation Oil Tester
In power system, railway system and large petrochemical industrial enterprises all have a lot of electrical equipment, its internal insulation is mostly oil-filled insulation type.
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GD6100C Transformer Insulation Oil Tan Delta Tester/Oil Dielectric Tester
GD6100C Automatic Precision Oil Dielectric Loss Tester, is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids.
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GDBR-P Transformer Load No-load and Capacity Tester
Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity.
Three meters testing methods.
Transformer Test Equipment
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