IIJ series fully automatic oil tester is designed as per the requirement of IEC165 Testing Method of Insulation Oil Medium Strength, which via proper programming, has got functions of auto boosting, step down, stirring, display and print out. After breakdown of oil medium, HV break off will operate within 10 seconds to enable an auto isolation of control system partly; this effectively safeguards the personnel security and equipment safety. The tester is suited for testing of the strength of insulating oil medium,as well as for testing of withstand voltage of transformer oil.

Features :

1) Fully automatic, control by microcomputer, utilization of new I/O terminal.
2) Numbers of times of testing and idling time of stirring are set via digital setting.
3) Test results displayed and printed out automatically.
4) Strong capability of anti-interference.
5) High accuracy of testing.
6) Easy to operate, small size, light weight and convenient for maintenance

Technology and parameter data

1. Power supply: AC-220V 10%， 50 HZ
2. Output voltage: 60KV, 80KV, 100KV
3. Capacity:1.6KVA, 2.0KVA
4. Pressure increase speed : about 2 kva/s
5. Pressure testing speed: 3%
6. Dielectric strength sensitivity :<2KV
7. Wave form distortion :≤3%
8. Time of dielectric strength: ≤10ms
9. Operational environment: Temperature:0℃-40℃, Humidity: the most relative humidity85%
10. Storage environment : Temperature:-20℃-40℃, Humidity: the most relative humidity75%.
Operational height: <150m (can be specially designed if the height is over 1500m)
11. Weight: 40kgs
12. Size : 420×325×300 ( mm )