
SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1100 V - PART 2-13: PARTICULAR REQUIREMENTS AND TESTS FOR AUTO TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING AUTO TRANSFORMERS
出版:European Committee for Standards - Electrical

專家解讀視頻
Specifies the safety of auto transformers for general applications and power supply units incorporating auto transformers for general applications.