IEC 61347-2-11:2001

Specifies ballasts, excluding resistance types. for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with or without pre-heated cathodes operated with or without a starter or starting device and having rated wattages, dimensions and characteristics as specified in IEC 60081. A.C. supplied electronic ballasts for high frequency operation are excluded. These are specified in IEC 60928. Supersedes IEC 60082.

IEC 61347-2-11:2024 specifies safety requirements for miscellaneous electronic circuits used with luminaires for use on DC supplies up to 1 500 V or on AC supplies up to 1 000 V at 50 Hz or 60 Hz. This second edition cancels and replaces the first edition published in 2001 and Amendment 1: 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) alignment with respect to the fourth edition of IEC 61347-1: - introduction of dated references to the fourth edition of IEC 61347-1 as appropriate; - deletion of clauses and subclauses which are either no longer relevant or now covered in IEC 61347-1; b) scope extension to 1 500 V for direct current; c) scope clarification; d) revision of information and marking requirements; e) addition of requirements for the determination of the output working voltage (new Clause 17).