BS EN 61347-2-12:2005+A1:2010 Lamp controlgear. Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)
This part of IEC 61347 specifies particular general and safety requirements for d.c. or a.c. supplied
electronic ballasts. The supply comprises a.c. voltages up to 1000 V at 50 Hz/60 Hz. The type of
ballast is an convertor that may contain igniting and stabilising elements for operation of a discharge
lamp at d.c. or at a frequency that can deviate from the supply frequency. The lamps associated with
the ballast are specified in IEC 60188 (High pressure mercury vapour lamps), IEC 60192 (Low
pressure sodium vapour lamps), IEC 60662 (High pressure sodium vapour lamps), IEC 61167 (Metal
halide lamps) and else for general purpose lighting. Ballasts for fluorescent lamps and for lamps for
special applications like for theatre and for vehicles are excluded.
BS EN 61347-2-12:2005+A1:2010 history
2006BS EN 61347-2-12:2005+A1:2010 Lamp controlgear. Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)
2006BS EN 61347-2-12:2005 Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)