DS/EN 61347-2-4/Corr. Dec. 2010
Lamp controlgear - Part 2-4: Particular requirements for d.c. supplied electronic ballasts for general lighting
|Publication Date:||10 February 2011|
|ICS Code (Other standards related to lamps):||29.140.99|
This part of EN 61347 specifies particular safety requirements for d.c. supplied electronic ballasts intended for operation from transient and surge-free power sources, operated directly from batteries without charging equipment as used in leisure equipment, for example, caravans, etc. Performance requirements are the subject of 60925.