Reference Manual Manual

Reference Manual
Bulletin 1606 Switched Mode Power Supplies
Catalog Number: 1606-XLDC92D
Index
egaP egaP
1.
Intended Use .......................................................3
2. Installation Requirements...................................3
3. Input Voltage ......................................................4
4. Soft-start and Input Inrush Current Surge .........5
5. Output .................................................................6
6. Hold-up Time.......................................................7
7. Efciency and Power Losses................................8
8. Functional Diagram.............................................9
9. Front Side and User Elements.............................9
10. Terminals and Wiring........................................10
11. Reliability ...........................................................10
12. EMC ....................................................................11
13. Environment ......................................................12
14. Protection Features ...........................................12
15. Safety Features ..................................................13
16. Dielectric Strength ............................................13
17. Environmental Compliance .............................13
18. Certications
................................................... 14
19. Physical Dimensions and Weight ..................... 15
20. Accessories ........................................................ 16
21. Application Notes ............................................. 17
21.1. Peak Current Capability ...........................17
21.2. Back-feeding Loads ..................................17
21.3. Inductive and Capacitive Loads ................17
21.4. External Input Protection .........................18
21.5. Requirements for the Supplying Source ..18
21.6. Parallel Use to Increase Output Power ....18
21.7. Parallel Use for Redundancy ....................18
21.8. Series Operation .......................................19
21.9.Charging Batteries ...............................19
21.10. Use in a Tightly Sealed Enclosure ............19
21.11. Mounting Orientations ............................20
•PE and symbol—PE is the abbreviation for Protective Earth and has the same meaning as the symbol .
•Earth, Ground—This document uses the term “earth” which is the same as the U.S. term “ground”.
• T.b.d.—To be defined, value or description will follow later.
• DC 24V—A figure displayed with the AC or DC before the value represents a nominal voltage with standard tolerances included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
• 24Vdc—A figure with the unit (Vdc) at the end is a momentary figure without any additional tolerance included.
Terminology and Abbreviations