2.5 kV 42.5 Hz AC railway electrification (Q109122265)
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railway electrification system
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 2.5 kV 42.5 Hz AC railway electrification |
railway electrification system |
Statements
2,500±1 volt
0 references
42.5±0.1 hertz
0 references