Tech Blogs

• What Problems do we Encounter in Using Loop Resistance Testers?2022-11-24
• How to Measure the Dielectric Loss(Tan δ) of the Transformer?2022-11-17
• What are the Common Problems with Oil-immersed Transformers?2022-11-10
• What are the Problems in the use of Coctact Resistance Tester?2022-11-03
• Suppression of interference signals in partial discharge tests2022-10-27
• Be careful: These Tiny Details may Affect the Accuracy of DC Winding Resistance2022-10-21
• Which One Suits Your Needs Best? Dry-Type vs.Oil-Immersed Transformer2022-10-18
• What is the Testing Principle of Zinc Oxide Arrester Tester?2022-10-13
• What is the Reason Why the Transformer Makes a lot of Noise when Running?2022-10-11
• What are the Consequences of Transformer Insulation Failure and How to Deal With2022-10-06
• You may not Know that the Transformer has These Self-protection Functions2022-10-03
• Five protection functions of DC high voltage generators2022-09-29
• Ranking of Transformer Parts by Failure Rate (from Highest to Lowest)2022-09-26
• How to use a ground resistance tester in harsh environments?2022-09-22
• How can power transformers efficiently reduce losses?2022-09-20
• What is Voltage, Current, Power, Power Factor, Phase and Frequency?2022-09-16
• What is the purpose and standard of DC resistance measurement of dry-type transf2022-09-15
• What Causes a Power Transformer to Catch Fire?2022-09-13
• The cause of partial discharge in high-voltage switchgear2022-09-08
• Explanation of 60 Commonly Used Terms in Power System2022-09-06