DIN EN 61558-2-13 VDE 0570-2-13:2009-11
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V
Part 2-13: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers
(IEC 61558-2-13:2009); German version EN 61558-2-13:2009
Class/Status:
Standard,
valid
Released: 2009-11
VDE Art. No.: 0570030