CSA E61558-2-5:20

1 Scope Replacement: This part 2-5 of IEC 61558 applies to shaver supply units, embodying one or more socketoutlets 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. This Standard applies to the safety of such equipment designed and constructed for installation and use in accordance with CSA C22.1, Canadian Electrical Code, Part I.