BS EN 61347-2-5:2001

Lamp controlgear. Particular requirements for d.c. supplied electronic ballasts for public transport lighting | Status: Superseded, Withdrawn

1 Scope This part of IEC 61347 specifies particular safety requirements for d.c. supplied electronic ballasts intended for operation from power sources likely to have attendant transients and surges, for example, for road and railway vehicles, tramcars, and craft used for public transport. Performance requirements are the subject of IEC 60925.