IEC60156 Transformer Oil Tester Automatic 80kv Bdv Oil Dielectric Strength Tester

IEC60156 Transformer Oil Tester Automatic 80KV Bdv Oil Dielectric Strength TesterWhy transformer insulating oil breakdown voltage test is requiredTransformer insulating oil breakdown voltage test is required to evaluate the quality and condition of the insulating oil used in transformers. The breakdown voltage is the voltage at which the insulating oil fails to insulate and allows current to flow through it. This is an important parameter that helps to determine the ability of the insulating oil to withstand electrical stress and maintain the insulation properties of the transformer.Over time, insulating oil in transformers can degrade due to various factors such as moisture, heat, oxidation, and contamination. This can result in a decrease in the breakdown voltage of the oil, which can ultimately lead to insulation failure and hazardous conditions. Regular testing of the insulating oil using a breakdown voltage tester can help to detect any degradation of the oil and identify potential issues before they lead to equipment failure or safety hazards.Furthermore, regulatory bodies and industry standards such as IEEE and IEC require regular testing of transformer insulating oil to ensure the reliability and safety of the transformer. The results of the breakdown voltage test are used to assess the condition of the insulating oil and determine if it needs to be replaced or if any corrective actions need to be taken.  Product DescriptionGDYJ-502A Transformer Oil Bdv Dielectric Strength TesterIt is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method;The oil test vessel with temperature measurement unit, so it can detect oil temperature.With 8 Kinds of test mode as optional: IEC156, IS6792, BS5874, ASTM D1816 , ASTM D877, Proof test, 5 minutes standard test, Manual test;It has large LCD display, all the selection can be done by touch panel with color LCD;It also with micro-printer and can store 100 groups data, test data can also be unload to PC and output word report automatically;It is multi-functional, stable, and easy for operation .  Functions 1.Breakdown test of user-defined;2.Proof test;3.IEC156/IS6792/BS5874;4.ASTM D1816 standard test;5.ASTM D877 standard test;6.5 minutes standard test;7.Manual test;8.Temperature measurement;9.Calibration interface for customers;10.Unloading data to PC and making word report automatically;11.Result print;  Main specification Item NameGDYJ-502A IEC156 Automatic 80kV Transformer Oil Breakdown Voltage BDV TesterPower supplyAC220VOutput voltageAC 0V~80KVRate of voltage rise0.5kv/s± 5%, 2kv/s± 5%, 3kv/s± 5%, 5kv/s± 5%Max. test times9sStir time0~999sWait time0~999sTest error3% max in the range of 10kv~100kvAccuracy of temperature measurement1ºCWeight45kgSize490*410*450mm   Model ComparisonModelGDYJ-501GDYJ-502GDYJ-502A Output VoltageAC 0~80KV/0~100KVAC 0~100KVAC 0~80KV/0~100KVRate of Voltage Rise2KV/s±10%0.5/2/3/5 KV/s±5%0.5/2/3/5 KV/s±5%Max. Time Setting0~9mins9mins0~99 secondsTest Precision3% RDG+0.3%FS3% RDG+0.3%FS1% of full scale +2digitsMax. Data Storage100 groups100 groups100 groupsPower SupplyAC220V±10% 50/60HzAC220V±10% 50/60HzAC220V±10% 50/60HzEnvironment Temp.0~50Centigrade0~50Centigrade0~50CentigradeRelated Humidity