12kV Transformer Capacitance &Tan Delta Tester

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Keywords: Tan Delta Tester, Ground Resistance Tester, DC Hipot Tester

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Tan Delta Tester

12kV Transformer Capacitance &Tan Delta Tester Hengfeng capacitance and tan delta tester measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipment.

Metal Oxide Surge Arrester Leakage Current Analyzer

Metal Oxide Surge Arrester Leakage Current Analyzer HFYH-8001B Hengfeng zinc oxide lightning arrester leakage current monitor can measure condition while a surge arrester is still in service, measuring the quality of the metal oxide blocks and helping manage the risk of failure.

Insulation Resistance Tester

Insulation Resistance Tester Hengfeng insulation resistance meter is widely used in maintenance of electrical equipment in transformer substation, power plant, etc. It is suitable for carrying out measurement of insulation resistance (IR), absorption ratio (DAR) and polarization index (PI) of all kinds of high voltage equipment, including switchgear, transformers, reactors, capacitors, motors, generators and cables, etc.

Intelligent DC Hipot Tester

Intelligent DC Hipot Tester Hengfeng DC hipot tester is also called dc dielectric test sets ,it provide the most dependable, portable DC high voltage sources for checking the quality of electrical power cables, motors, switchgear, insulators, transformers and capacitors,which is suitable for electric power branch, power department of factories, scientific research units, railway, chemical industry, and power plants.

Automatic variable frequency capacitance and dissipation factor test set

12kV Automatic capacitance and dissipation factor test set Hengfeng capacitance and tan delta tester measures the capacitance and dissipation factor factor (tgδ) of high voltage electric equipment. 12KV high voltage is generated by internal transformer of the instrument, which is used for testing test object after transformer voltage rising. Capacitance and power supply can be externally connected if further testing is required.

Leakage Current Monitor for Surge arrester HFYH-8002B

Leakage Current Monitor for Surge arrester HFYH-8002B Hengfeng Leakage Current Monitor can measure condition while a surge arrester is still in service, measuring the quality of the metal oxide blocks and helping manage the risk of failure.

Ground Resistance Tester

Ground Resistance Tester Hengfeng ground resistance tester is a high-precision test instrument used in various fields such as substations for testing grounding resistance ，grounding impedance, grounding continuity, step voltage, contact voltage, etc.

DC Dielectric High Potential Hipot Test Systems

DC Dielectric High Potential Hipot Test Systems The DC dielectric test sets are used to make proof tests on power cables, motors, etc. It is performed by applying controlled high voltages to the unit under test . Measuring the leakage current helps determine the unit under test's ability to withstand overvoltages .

Tan Delta Tester

Ground Resistance Tester

DC Hipot Tester

Insulation Resistance Tester

Surge Arrester Leakage Current Analyzer

Tags

tan delta testing transformer testing DC Dielectric Hipot Tester,DC hipot testing DC Dielectric Hipot Tester DC hipot testing

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