Wrindu RDTBT Transformer Comprehensive Test Bench (Measuring range 1V ~ 500V, Accuracy: 0.1)

1. Voltage:

Measuring range 1V ~ 500V, Accuracy: 0.1

2. Current:

Measuring range 100mA ~ 5A, Accuracy: 0.1

3. Power: U*I, Accuracy: 0.2

4. Working frequency: 50Hz

5. Power factor: 0.050 ~ 0.999, Accuracy: 0.2

6. Frequency: 45 ~ 65Hz, Accuracy 0.1

7. Test voltage: Uab, Ubc, Uac

8. Test current: Ia, Ib, Ic

9. No-load current Io%

10. No-load loss Po, load loss Pk

11. Impedance voltage Uk, power factor PF

12. Three-phase voltage average U, three-phase current average I