CEI EN 61558-2-6 : 2010現行
SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1100 V - PART 2-6: PARTICULAR REQUIREMENTS AND TESTS FOR SAFETY ISOLATING TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING SAFETY ISOLATING TRANSFORMERS
出版：Comitato Elettrotecnico Italiano
專家解讀視頻
1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 General notes on tests 6 Ratings 7 Classification 8 Marking and other information 9 Protection against electric shock 10 Change of input voltage setting 11 Output voltage and output current under load 12 No-load output voltage 13 Short-circuit voltage 14 Heating 15 Short-circuit and overload protection 16 Mechanical strength 17 Protection against harmful ingress of dust, solid objects and moisture 18 Insulation resistance, dielectric strength and leakage current 19 Construction 20 Components 21 Internal wiring 22 Supply connection and other external flexible cable or cords 23 Terminals for external conductors 24 Provisions for protective earthing 25 Screws and connections 26 Creepage distances, clearances and distances through insulation 27 Resistance to heat, fire and tracking 28 Resistance to rusting Annex C - Creepage distances (cr), clearances (cl) and distances through insulation (dti) Material group II (400 = 600) Annex R - Explanations of the application of 4.2 of IEC 60664-1:2007 Bibliography Annex ZA (normative) - Normative references to international publications with their corresponding European publications
