industry news
-
เครื่องทดสอบอัตราส่วนรอบของหม้อแปลงไฟฟ้า TT10A ทำงานอย่างไร
อ่านเพิ่มเติมhow does TT110A transformer turns ratio tester work？ The TTR tester applies a low voltage to the primary winding, then records the voltage that comes from the secondary winding. That voltage from the secondary winding can determine if the transformer is working correctly or any possible issues with the equipment and its turns ratio. Firstly, Connect the […]
-
อะไรคือการทดสอบ BDV ของหม้อแปลง
อ่านเพิ่มเติมWhat is the transformer BDV tester? BDV test means the Breakdown Voltage Test. This test is performed for verifying the dielectric strength of the oil of the transformer. Dielectric Strength is the maximum capacity to resist the voltage of insulating oil. Analysis of the variation of breakdown voltage value in the test When the breakdown voltage of […]
-
เครื่องวิเคราะห์ CT PT คืออะไร?
อ่านเพิ่มเติมA 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 measuring current and voltage in high-voltage circuits. These analyzers help ensure the accuracy of the transformers and check for any issues like ratio errors, insulation breakdown, […]
-
ความเชี่ยวชาญเกี่ยวกับเครื่องทดสอบค่า tan delta ของหม้อแปลงไฟฟ้า
อ่านเพิ่มเติมA 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 condition of the transformer’s dielectric insulation. Key Concepts: Purpose of the Tan Delta Test: In what occassion we use the transformer tan delta tester to test The transformer tan delta […]