CD10.241

CD-Series

DC/DC Converter 24V/24V, 10A, 240W

Page

Page

1.

Intended Use .......................................................3

2.

Installation Requirements...................................3

3.

Input Voltage ......................................................4

4.

Input Inrush Current and Soft-start Behavior ....5

5.

Output .................................................................6

6.

Hold-up Time.......................................................7

7.

Efficiency and Power Losses................................8

8.

Functional Diagram.............................................9

9.

Front Side and User Elements.............................9

10. Terminals and Wiring........................................10

11. Lifetime Expectancy ..........................................11

12. MTBF ..................................................................11

13. EMC....................................................................12

14. Environment ......................................................13

15. Protection Features ...........................................14

16. Safety Features ..................................................14

17. Dielectric Strength ............................................15

18. Approvals...........................................................16

19. RoHS, REACH and Other Fulfilled Standards ...16

20. Physical Dimensions and Weight ..................... 17

21. Accessories ........................................................ 18

21.1. ZM2.WALL - Wall Mounting Bracket.......18

21.2. ZM12.SIDE - Side Mounting Bracket........18

21.3. YR20.246 Redundancy Module ................19

22. Application Notes............................................. 20

22.1. Peak Current Capability ...........................20

22.2. Back-feeding Loads ..................................21

22.3. Inductive and Capacitive Loads................21

22.4. Charging of Batteries ...............................21

22.5. External Input Protection.........................21

22.6. Requirements for the Supplying Source..22

22.7. Series Operation .......................................22

22.8. Parallel Use to Increase Output Power....23

22.9. Parallel Use for Redundancy ....................23

22.10. Use in a Tightly Sealed Enclosure ............24

22.11. Mounting Orientations ............................25

The information given in this document is correct to the best of our knowledge and experience at the time of

publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the

word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is

subject to revision. We therefore kindly ask you to always use the latest issue of this document (available under

www.pulspower.com). No part of this document may be reproduced or utilized in any form without our prior

permission in writing.

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 (Vac) at the end is a momentary figure without any additional

tolerances included.

Jul. 2017 / Rev. 1.1 DS-CD10.241-EN

All parameters are typical values at 24V, 10A, 24Vdc input voltage, 25°C ambient and

after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

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