1、 Performance characteristics of KF-6204 on load tap changer tester

1. The instrument has a high output current and is lightweight.

2. The instrument outputs an open circuit voltage of 28V and can test a transition resistance of 10 Ω at a current level of 1A. It also has 0.5A and 0.3A levels for testing larger transition resistances.

3. It has a complete protection circuit and strong reliability.

4. Vertical chassis structure, 5.7-inch large LCD display, convenient for on-site operation.

5. Equipped with USB storage function, it can store more data waveforms.

2、 Technical specifications of KF-6204 on load tap changer tester

1. Output current: 1.0A, 0.5A, 0.3A, three levels available.

2. Resistance range: 1.0A range 0.1-10 Ω; 0.5A range 5-20 Ω; 0.3A range of 10-40 Ω.

3. Resistance measurement accuracy: ± (reading x 5%+5 words), resolution: 0.01 Ω.

4. Transition time measurement range: 1-250mS.

5. Transition time measurement accuracy: ± 1mS, resolution: 0.1mS.

6. Sampling frequency: 10K.

7. Storage methods: USB storage, local storage.

8. Working temperature: -20 ℃ to+50 ℃.

9. Environmental humidity: ≤ 90% RH, no condensation.

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