| Main Facilities | Outline |
|---|---|
| 500kV AC Insulator Contamination Test Facilities | Dimensions of fog room:15m x 10m x 13m h. Testing transformer:500kV, 5000kVA/ 1 min. Voltage drop of the total system:Less than 5% at 1A, 100 - 500kV. Power Source:Short circuit generator (1-phase, 30MVA). |
| 500kV AC Insulator Contamination Test Facilities | Short circuit capacity:60MVA at 3-phase, 30MVA at 1-phase. Max. short circuit current:8000A (asymmetric), 6500A (symmetric). Annex:30 ton-m2 fly-wheel. |
