Description
AS-023A High Quality Oil Dielectric Strength Tester
Product Features
1) 7-inch color LCD touch screen control
2）The testing process meets the requirements of IEC156/IS6792/BS5874, ASTMD1816, ASTMD877, ASTMD1816 standard
3) Test standards can be selected according to needs
4）Provide PC application software to upload test data to produce WORD test report
Introduction
AS-023A Series High Quality Intelligent Transformer Oil Dielectric Strength Tester is specially designed for testing dielectric strength (Breakdown Voltage) of transformer oil.
The breakdown voltage (dielectric strength) is one of the most important parameters of transformer oil, it is a rule of the voltage withstand. The value of breakdown voltage (dielectric strength) indicates whether the oil contains water, impurity and electric particles, and you’ll know the oil value via the breakdown voltage (dielectric strength).
AS-023A Series Portable Breakdown voltage test of transformer oil kit provides reliable, accurate measurement of breakdown voltage of transformer oil, it is suitable for both field and laboratory use.
How often should you test transformer oil?
According to the transformer operating regulations, transformer oil must be tested every year. Depending on the voltage level, the test cycle and items are also different. The test cycle for 66~550kV transformers is 1 year, and the test cycle for transformers of 35kV and below is 3 years. The test items generally include oil dielectric strength test, oil dielectric loss factor tanδ test, simplified test, etc. For transformers of 330kV and above, other test items should be added.
Insulating Oil BDV Tester's Technical Parameters
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