Performance parameter
1. The main performance parameters of SC (B) 10 are shown in the table The main performance parameters of SC (B) 11 are shown in the table2. Number of phases: 3 phases3.Frequency: 50Hz4. Insulation heat resistance level: F level5. Average temperature rise of winding: ≤100k6. Partial discharge: less than 5PcModel meaning
Insulation level
Voltage levelkv | Maximum operating voltageKV (effective value) | Rated short-term power frequency withstand voltage kV (effective value) / 1 minute | Rated lightning impulse withstand voltage kV (peak value) | |
Full wave | Chopping | |||
0.4 | 0.46 | 5 | 75 | 85 |
10 | 12 | 35 | 75 | |
20 | 24 | 50 | 125 | |
35 | 42 | 70 | 170 |
Main performance parameters of SC (B) 11 10kV series
Main performance parameters of SC (B) 11 20kV series
Main performance parameters of SC (B) 11 35kV series
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