Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | SC(ZB)9 | SC(ZB)11 | No-load current (%) | Short circuit impedance (%) | ||||
No-load Loss (w) | Load loss (W) | No-load Loss (w) | Load loss (W) | |||||||
High voltage (KV) | High voltage tap range (%) | Low voltage (KV) | ||||||||
2000 2500 3150 4000 5000 6300 8000 10000 12500 16000 20000 | 35-38.5 | ±4x2.5% | 6 6.3 10 10.5 11 | Dyn11 Yd11 | 5000 5800 7000 8200 9700 11500 13200 15100 19300 22500 26500 | 17470 20790 23410 28030 33190 38430 43670 52580 61130 71960 80960 | 4500 5220 6300 7380 8730 10350 11880 13590 16470 20250 23850 | 16590 19750 22240 26630 31530 36510 41480 49950 58080 68370 76910 | 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.4 | 7.0 7.0 7.0 7.0 8.0 8.0 9.0 9.0 9.0 9.0 10.0 |