1 | Transformer Test Bench | 7 | DC winding resistance tester |
2 | Inductive regulator (source generator) | 8 | Transformer turns ratio tester |
3 | Intermediate frequency motor Generator sets (DVDF) | 9 | Insulation resistance meter |
4 | Intermediate transformer (voltage boosting transformer if LV is over 400V) | 10 | Power frequency withstand voltage test set |
5 | Sampling cabinet (HV/LV CT/PT cabinet, primary circuits cabinet) | 11 | Temperature logger |
6 | Power analyzer | 12 | Partial discharge system (PD Free detector, coupling capacitor etc.) |