| Technical Specification技�?�?�?�?/span> |
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| Basic Technical Data Sheet基本技��参数�? |
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| No.序号 | Name名称 | Unit单位 | Value参数�?/span> |
| 1 | Model型号 | SFZ-40000/132 |
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| 2 | Rated Capacity额定容量 | kVA | 40000/40000 |
| 3 | Rated Voltage额定电压�?/span> |
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| High Voltage (HV)高压 | kV | 132 |
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| Low Voltage (LV)低压 | kV | 11.5 |
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| Off-circuit Tap Range 无励磁分接范�? | % | ±11×0.91% |
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| 4 | Rated Frequency额定频率 | Hz | 50 |
| 5 | Vector Group联结组别 | Dyn11 |
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| 6 | Cooling Method冷却方式 | ONAN/ONAF |
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| 7 | Impedance Voltage阻抗电压 | % | 10 |
| 8 | 额定分接电压 |
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| Impedance Voltage Deviation阻抗电压偏差 | % | ±10 |
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| 9 | Internal Insulation Level of Coil线圈内部绝缘水平 |
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| a)Power Frequency Withstand Voltage工频耐压 |
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| (HV)高压 | kV | 275 |
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| (LV)低压 | kV | 38 |
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| Lightning Impulse雷电冲击(全波)(峰位) |
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| (HV)高压 | kV | 650 |
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| (LV)低压 | kV | 110 |
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| 10 | Average Winding Temperature Rise绕组平均温升 |
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| a)线圈 | K | �?5 |
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| 11 | 损� |
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| No-load Current空载电流 | % | 0.3 |
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| Tolerance允许偏差 | % | �?0 |
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| b)Load Loss 负载损�(75�? | kW | 150 |
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| Load Loss Tolerance负载损�允许偏差 | % | ±15 |
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| c)No-load Loss空载损� | kW | 22 |
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| No-load Loss Tolerance空载损�允许偏差 | % | ±10 |
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| d)Total Losses总损�? | kW | 172 |
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| Total Loss Tolerance总损耗允许偏�? | % | �?.5 |
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| 12 | Transformer Service Life变压器的寿命 | year�? | 30 |
| 13 | Noise Level噪声水平(声功率级) | dB | 73 |
| 14 | Altitude 海拔高度 | m | �?000 |
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