industry news
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مقارنة مع مختبِر نسبة دوران المحولين
اقرأ المزيد المزيدThe 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 Test Range ratio 0.9～10000 angle 0-360° 2 Accuracy ±0.1%+2 digit 0.9-500 ±0.2%+2 digit 501-2000 ±0.5%+2 digit 2001-10000 3 Angle Accuracy ±0.2° 4 Output Voltage Automatically adjust according […]
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ما هو جهاز اختبار الهيبوت DC؟
اقرأ المزيد المزيدWHAT 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 starting the test can be terminated before there is an […]
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كيف تستخدم جهاز اختبار التوتر البيني للزيت؟
اقرأ المزيد المزيدStandard 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 interfacial tension tester in lab：
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عرض لك نوعين من اختبار نسبة دوران المحولات، أيهما تفضل؟
اقرأ المزيد المزيدTransformer Turns Ratio (TTR) testing is one of the most common ways of assessing the condition of a transformer’s windings and core. Throughout the life of a transformer, TTR results are compared against the nameplate ratings to reveal insulation deterioration, shorted turns, core heating or other abnormalities. Here show you the transformer ratio test datasheet and […]