CSA - CAN/CSA-E61558-2-5-03
Safety of power transformers, power supply units and similar – Part 2-5: Particular requirements for shaver transformers and shaver supply units
|Publication Date:||1 March 2003|
This part 2-5 of IEC 61558 applies to shaver supply units, embodying one or more socket-outlets and a single phase air cooled isolating transformer, having a rated supply voltage not exceeding 250 V a.c., a rated output not less than 20 VA and not excceding 50 VA, a rated output voltage not exceeding 250 V, and a rated frequency not exceeding 500 Hz.
This standard is also applicable to shaver transformers for embodiment into shaver supply units.
NOTE 1 - Shaver supply units may be flush or surface mounted or incorporated in luminaires and other equipment.
NOTE 2 - Shaver supply units may be used to supply shavers, tooth brushes and similar small power devices.