JS-023A Series High Quality Intelligent Transformer Oil Dielectric Strength Tester is specially designed for testing dielectric strength (Breakdown Voltage) of transformer oil.

the breakdown voltage (dielectric strength) is one of the most important parameters of transformer oil, it is a rule of the voltage withstand. the value of breakdown voltage (dielectric strength) indicates whether the oil contains water, impurity and electric particles, and you'll know the oil value via the breakdown voltage (dielectric strength).

JS-023A Series High Quality Intelligent Transformer Oil Dielectric Strength Tester provides reliable, accurate measurement of breakdown voltage of transformer oil, it is suitable for both field and laboratory use.

AVAILABLE TESTING MODES:

1. IEC-60156, IS6792, BS5874

2. User-defined

3. 5 minute test 

4. ASTM D-877

5. ASTM D-1816

6. JIS C 2101-99(S) 

7. Proof "A" 

8. Proof "B"

TECHNICAL FEATURES:

1. Voltage OEM for clients

2. AC220V10% power supply input, or OEM for clients

3. Output voltage: 0 100KV

4. Rate of voltage rise: 0.5kv/s10%, 2kv/s5%, 3kv/s5%, 5kv/s5% 

5. Max test times: 9 

6. Init waiting times: 0 - 999s 

7. Stir time: 0 - 999s 

8. Wait time: 0 - 999s 

9. Measurement accuracy: (1% of full scale + 2 digits) Resolution: 0.1KV 

10. Temperature measurement.

11. Measurement range: 0C to 70C, or better 

12. Temperature resolution: 1C, or better 

13. Operating temperature: up to 45C 

14. Storage: 100 groups 

15. 7 inch colorful LCD with touch pad 

16. Oil test vessel temperature measurement unit 

17. All the selection can be done by touch panel with color LCD screen