YUNENG Transformer Oil BDV Tester 80kV or 100kV

  • The BDV test of transformer oil is a breakdown voltage test. Used to check the insulation strength of transformer oil. Dielectric strength refers to the maximum ability to withstand the voltage of the insulating oil. This test shows the insulation strength of the transformer oil.
  • In the use of transformer oil, there are two main purposes, one is for insulation, and the other is to cool the transformer core and other Components. Therefore, when designing a transformer, the use of oil in the transformer depends on the rated voltage. Therefore, the oil should be tested according to the rated voltage.
  • For the BDV test, place an oil sample from the transformer in a sample vial. When taking out the oil sample from the transformer, the sample bottle should be thoroughly rinsed with transformer oil, and the oil in the sample bottle should be properly drained to prevent moisture in the atmosphere from entering the sample oil.


Product Introduction

In order to satisfy the needs of different users, this series of instruments can be divided into single cup three cups and cup type, etc.The instrument is simple, modelling is beautiful and easy.Due to adopt fully automatic digital computer control, so the measurement of high precision, strong anti-jamming capability, safe and reliable.

Features of Transformer Oil BDV Tester

  1. The instrument useslarge capacity single-chip microcomputer control, stable and reliable in work.
  2. The device has wide scope of the watchdog circuit to prevent the death machine;
  3. Various operation options, the instrument program has IEC156, gb507-2002 two national standard methods and custom operation, can adapt to different user’s various choices;
  4. The instrument oil cup is cast in a special glass, which eliminates the interference phenomenon such as oil leakage;
  5. The unique high voltage end sampling design of the instrument allows the test value to go directly into A/D converter, avoiding the error caused by the simulation circuit and making the measurement results more accurate;
  6. The instrument has the function of flow, overpressure, short circuit, etc., and has the strong anti-interference ability and electromagnetic compatibility;
  7. Portable structure, easy to move, indoor and outdoor use is very convenient.

Parameter of BDV Test of Transformer Oil

  1. Booster capacity:5kVA
  2. Booster speed:0kv/s, 3.0kv/s, optional    Poor miss:0.2kV/s
  3. Output voltage:0 ~ 80kv
  4. Power distortion factor:<1%
  5. Display mode: Large screen LCD character display
  6. The electrode spacing: Standard 2.5 mm
  7. Overall dimensions:430 mm long; 350 mm wide;370 mm high
  8. Instrument weight:26 kg
  9. Testing Range:0-80kV or 0-100kV optional
transformer oil bdv tester

In addition to transformer oil BDV tester, we also provide transformer oil filtration machine, including single-stage and double-stage. Our company can produce 1,000 sets of oil purifier machine for other fluids every year. We are one of the world’s competitive companies specializing in high-tech oil purifier research and manufacture. If you have any questions or needs for our products, please feel free to contact us.

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