JYT- A Transformer turns ratio tester

1. Assigned tester for SIEMENS and ABB 2. 9 secounds for 3 phase testing 3. Test vector group characteristic 4. Print output

Visual test voltage ratio and group, Z mode test, CVT voltage ratio testing.

1. Widely test rating maximum is 10000, automatic testing.

2. High speed test, it can finish test for three-phase, error, connection group, tap value in 10 seconds.

3. CVT turns ratio testing.

4. Protective functions when the high and low voltage side made upside down.

5. Protective functions when the short circuit of the transformer and the inter-turn short circuit.

6. Can test and distinguish transformer with Z shape connection.

7. 160V and 10V output switch, it can test transformer of low rated voltage with non-load current strong.

8. Print output.

9. Small volume, lightweight.

Technical Index    

  

Out put voltage:                                      AC160V                                AC10V

1. Rating:                                                0.9~ 10000                           0.9 ~ 200

2. Accuracy:                                                           0.1% (below 500)

                                                            0.2% (500-3000)                    0.3% (below 200) 

                                                            0.5% (above 3000)

3. Resolution: Minimum is:                                           0.0001

4. Angle minimum resolution:                                         0.1 degree

4. Working power supply:                                   AC220V±10%   50Hz

5. Applied temperature:                                              -20°C~40°C

6. Contrary humidity:                                          ≤90%, no dewfall

7. Dimension:                                               390mm x 230mm x 240mm

8. Weight:                                                                          6kgs

JYT- A Transformer turns ratio tester