transformer oil tester for testing dielectric strength - CQ-NK-II.J.II

Application:

IIJ-II series dielectric oil tester is special for testing dielectric strength.

In the electric power industry, dielectric oil is wildly applied in electric equipments. The dielectric strength is a comprehensive index for insulating oil. So, Series IIJ-II oil tester is designed for testing insulating oil’s dielectric strength. IIJ-II series oil tester is designed according to international standard of IEC156. Adopt industrial single chip as controller, apply large integrate circuit, new type I/O interface, LCD displayer, combined with special testing and anti-jamming technologies which greatly improve the testers’ performances, and it is a automatic tester..

Main features:

1. High degree of automation, easy to operate (just press a button).

2. The oil tester with menu management, easy to understand each input parameter.

3. To store 99 groups oil sample test data to facilitate future access to and print, test data can be stored for 10 years in power off state.

4. The system clock can continue to work in the power off state.

5. By using the RS232 port with a software upgrade or with the PC, on-line detection.

6. Anti-interference ability

7. High precision detection

8. Small size, light weight, simple operations

Technical Parameters:

1. Power supply: AC220V±10%, 50Hz

2. Output voltage: 0-80KV (60KV.80KV)

3. Capacity: 1.2KVA (1.6KVA.2.0KVA)

4. Speed of pressure rise: about 2KV/S

5. Voltage test precision: ±3%

6. Breakdown sensitivity: <2KV

7. Wave difference: <3%

8. Time of breakdown: <10ms

9. Working condition

Temperature : 30Celsius degree--40Celsius degree humidity: The biggest comparatively humidity85%

10. Reserve circumstance

Temperature: -20Celsius degree-60Celsius degree humidity: The biggest comparatively humidity75%

Working altitude: <1500m (if over 1500m can be designed specially)

11. Dimension: 480mm*460mm*460mm