HZ182N Transformer Oil Dielectric Breakdown Voltage DBV Tester
Transformer Oil BDV Tester is widely used in high -voltage electrical equipment such as transformers, oil circuit breakers, oil -filled cables, power capacitors, and oil sleeves. During the operation, the performance will gradually deteriorate due to the effects of oxygen, high temperature, high humidity, sunlight, strong electric field and impurities, so that it cannot fully play an insulation. To this end , To identify whether its performance has deteriorated. The quality of insulation oil is closely related to the breakdown voltage.
Tech Data
1. Power voltage: AC220V ± 10%, 50Hz ± 5%
2. Equipment capacity: 0.5kva, the volume volume 1.5 kVA
3. Limited current: 5mA
4. Input voltage: 200V/50Hz
5. Output test voltage: 0-80kV
6. Measurement range: AC 0-80KV
7. Voltage indicator error: ± 5%
8. Breathing speed: 2KV/second ± 20%
9. Compression speed: 2KV/s ± 10%
10. State settings: Number of times 1-9
11. Static time 0-10 minutes 39 seconds
12. Stiring time 0-1 minutes and 39 seconds
13. Burning time: not greater than 20ms
14. Measurement accuracy: 1%
15. Use conditions: ambient temperature 10 ℃ -35 ℃
16. Relative humidity ≤75%
17. Oil cup gap: 2.5mm (diameter of oil cup plug ruler)
18. Breathing speed: 2.0kv / s, 2.5kV / s, 3.0kV / s, 3.5kV / s four -gear option
19. Packaging size: 48*45*38cm weigh 25 kg
