100kv transformer oil DBV tester

Short Description:

ITEM: RUN-BDV100S

Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil-filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB/T507-2002, industry standard DL429.9-91 and the latest Electric Power Industry Standard DL/T846.7-2004 by ourselves. This instrument is easy to operate and beautiful in appearance.

Fully automatic digital microcomputer control, the measurement accuracy is high, the anti-interference ability is strong, and it is safe and reliable.

Product Detail

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Characteristics of transformer oil BDV tester

1. With a large microprocessor, work stable and reliable.
2. The instrument is equipped with temperature, humidity and clock display functions, and can be customized for infrared oil temperature measurement.
3. The instrument is equipped with a wide range watchdog circuit to prevent crashes;
4. Multiple standard choices, the instrument program is equipped with GB/T507-1986, GB/T507-2002, DL429.9, IEC156 and self-programming operations, which can adapt to the various choices of different users;
5. The instrument oil cup is made of special glass and polymer materials and is carefully processed to prevent oil leakage and corrosion;
6. The unique high-voltage end sampling design of the instrument allows the test value to directly enter the A/D converter, avoiding errors caused in the analog circuit and making the measurement results more accurate;
7. The instrument has over-current, over-voltage, short-circuit and other protection functions inside, and has strong anti-interference ability and good electromagnetic compatibility;

Technical parameters for the 100kv oil breakdown voltage tester

1. Output voltage	0-100KV (optional)
2. Voltage distortion rate	< 1%
3. Voltage raising speed	0.5-5.0 KV/S (adjustable), error: 0.2kV/s
4. Voltage Accuracy	±2 readings+2 digits
5. Standing time	900s (adjustable)
6. Boosting interval	300s (adjustable)
7.Boosting frequency	1～9 time(s) (optional)
8. Stirring time	15s (adjustable)
9. Booster capacity	1.5 kVA
10. Supply voltage	AC220V±10% 50Hz±1 Hz
10. Power	< 200W
11.Applicable temperature	0℃～45℃
12.Applicable humidity	＜85%RH
13. Overall dimension	410×380×370mm