Oil Power Transformer S11
S11
Quantity
The Minera oil-immersed medium voltage power transformer is delicated to all applications up to 66kV and 31.5MVA. SINOAMIGO's R&D team has created a variety of Minera transformers to meet both utility and industrial requirements. The superior reliabiltity of the transformer means that it is highly suitable for power substation. It is the key product in power substation to transfer high voltage to lower voltage for transmission line.
Technical Parameter
Three phase two windings power transformer
| kVA | VOLTAGE | VECTOR GROUP | LOSSES (kW) | No-load Current % | Weight (kg) | Overall dimension (mm) | |||||
| H.V. （kV） | L.V. (kV) | No-load loss | Load loss | Oil weight | Total weight | L | W | H | |||
| 5000 | 33 35 34.5 38.5 or others | 6.3 6.6 11 15 or others | Yd11 YNd11 Dyn11 YNyn0 | 4.32 | 31.38 | 0.48 | 2200 | 11000 | 3050 | 2500 | 3050 |
| 6300 | 5.25 | 35.06 | 0.48 | 2700 | 13000 | 3100 | 2760 | 3100 | |||
| 8000 | 7.20 | 38.48 | 0.42 | 3200 | 15700 | 3350 | 3050 | 3250 | |||
| 10000 | 8.70 | 45.32 | 0.42 | 3500 | 18000 | 3450 | 3300 | 3350 | |||
| 12500 | 10.8 | 53.87 | 0.40 | 3900 | 20800 | 3600 | 3500 | 3400 | |||
| 16000 | 12.16 | 65.84 | 0.40 | 4400 | 24500 | 3800 | 3600 | 3650 | |||
| 20000 | 14.4 | 79.52 | 0.40 | 4300 | 30000 | 4000 | 3850 | 3850 | |||
| 25000 | 17.02 | 94.05 | 0.32 | 6500 | 36300 | 4200 | 4000 | 4000 | |||
| 31500 | 20.22 | 112.86 | 0.32 | 8000 | 44000 | 4350 | 4150 | 4200 | |||