Transformer Insulation Oil BDV Breakdown Voltage Tester

Instrument Features

1.The instrument is controlled by a large-capacity single-chip microcomputer, and the operation is stable and reliable;
2. The wide-range watchdog circuit in the instrument eliminates the phenomenon of freezing;
3. There are multiple operation options. The instrument program has two national standard methods, GB1986 and GB2002, and custom operations, which can adapt to the various options of different users;
4. The oil cup of the instrument is cast in one time with special glass, which eliminates the occurrence of interference such as oil leakage;
5. The unique high-voltage end sampling design of the instrument allows the test value to enter the A/D converter directly, avoiding the error caused in the analog circuit, making the measurement result more accurate;
6. The instrument has over-current, over-voltage, short-circuit and other protection functions, and has strong anti-interference ability and good electromagnetic compatibility;
7. Portable structure, easy to move, very convenient to use indoors and outdoors.

Technical indicators

1. Booster capacity 1.5 kVA
2. Booster speed 2.0 kV/s, 2.5 kV/s, 3.0 kV/s, 3.5 kV/s four gears optional
3. Output voltage 0~80 kV
4. Power supply distortion rate <1%
5. Display mode Large screen LCD Chinese character display
6. Electrode gap Standard 2.5 mm
7. Dimensions 409 mm×393 mm×388 mm
8. Instrument weight 29 kg;

Use conditions

1. Ambient temperature 0~40℃
2. Relative humidity ≤85%
3. Working power AC 220V ± 10%
4. Power frequency 50 ± 5 Hz
5. Power consumption <200 W