Definition: Types of electric power
Transport
The following types of electric current are in use:
-- AC 25 000 Volts, 50 Hz
15 000 Volts, 16 2/3 Hz
-- DC 3 000 Volts
1 500 Volts
750 Volts
660 Volts
630 Volts
Source:
Glossary For Transport Statistics, Eurostat, ECMT, UN/ECE, Third edition
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