Industry News
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What is CT PT test?
What is CT PT analyzer? A CT (Current Transformer) and PT (Potential Transformer) analyzer is a device used to test the performance of current and voltage transformers, which are essential components in electrical systems for measuri...Read more -
Expertise about the transformer tan delta tester
Expertise about the transformer tan delta tester A transformer tan delta tester is a diagnostic tool used to measure the dissipation factor (tan δ) or loss tangent of the insulation in transformers, which is a key indicator of the co...Read more -
Difference between VLF tester and DC hipot tester
Characteristics of Sf6 Gas Comprehensive Analyzer the difference between VLF tester and dc hipot tester: Both VLF testers and DC HiPot testers are used to assess the insulation integrity of electrical cables and equipment, but they ...Read more -
Transformer winding resistance test in the field Testing Commissioning
Transformer winding resistance tester helps identify potential issues like winding faults, poor connections, and other resistive losses that could lead to overheating or performance degradation. When you're using a winding resistance tester, you're typically looking to m...Read more -
Some professional knowledge about SFRA
SFRA stands for Sweep Frequency Response Analysis, and it’s a diagnostic technique used primarily for testing the condition of transformers and other electrical equipment, such as shunt reactors, generators, and bushings. SFRA is used to detect mechanical deformations, w...Read more -
what’s the oil bdv tester is uesd for? and how to use?
what’s the oil bdv tester is uesd for? An oil BDV (Breakdown Voltage) tester is used to measure the dielectric strength of insulating oils, typically in transformers and other electrical equipment. It determines how well the oil can withstand electrical stress without breaking down. A highe...Read more -
Comparison with two transformer turns ratio tester
The following are tuo transformer turns ratio tester: Both have battery inside, so don't worry about fieled testing. Ⅱ: Specification of the Transformer ratio test : Desk Type: 1 Te...Read more -
What is DC hipot tester?
WHAT IS DC HIPOT TESTER ? For medium to high voltage rotating equipment, DC Hipot tests called Step Voltage or Ramp tests are used to see if the start of an insulation breakdown can be detected as the voltage is raised. If a breakdown is starti...Read more -
How to use the oil interfacial tension tester?
How to use oil interfacial tension tester? Standard Test Method for Interfacial Tension of Insulating Liquids Against Water by the Ring Method is a widely used standard method to examine the quality of insulating oil. Let's watch this video and learn how to use the oil i...Read more