CP20.241, CP20.241-C1, CP20.241-S1,

CP20.241-S2, CP20.241-V1, CP20.242

CP-Series

Jan. 2018 / Rev. 0.5 DS-CP20.241-EN - All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 20A output load,

25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

P R E L I M I N A R Y

Page

Page

1.

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

2.

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

3.

AC-Input...............................................................5

4.

DC-Input...............................................................6

5.

Input Inrush Current ...........................................7

6.

Output .................................................................8

7.

Hold-up Time.....................................................10

8.

DC-OK Relay Contact ........................................11

9.

Remote ON / OFF Function (CP20.241-V1 only)11

10. Efficiency and Power Losses..............................12

11. Lifetime Expectancy ..........................................13

12. MTBF ..................................................................13

13. Functional Diagram...........................................14

14. Terminals and Wiring........................................15

15. Front Side and User Elements...........................17

16. EMC....................................................................18

17. Environment ......................................................20

18. Safety and Protection Features ........................21

19. Dielectric Strength ............................................22

20. Approvals .......................................................... 23

21. Other Fulfilled Standards ................................. 23

22. Physical Dimensions and Weight ..................... 24

23. Accessories ........................................................ 25

23.1. UF20.241 Buffer Module ..........................25

23.2. YR40.241/242 - Redundancy Modules .....25

23.3. YR40.245 - Redundancy Modules ............25

23.4. ZM5.WALL – Wall/Panel Mount Bracket .26

24. Application Notes............................................. 27

24.1. Peak Current Capability ...........................27

24.2. Output Circuit Breakers............................28

24.3. Series Operation .......................................29

24.4. Parallel Use to Increase Output Power....29

24.5. Parallel Use for Redundancy ....................30

24.6. Charging of Batteries ...............................31

24.7. Operation on Two Phases ........................31

24.8. Use in a Tightly Sealed Enclosure ............31

24.9. Mounting Orientations ............................32

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.

AC 230V

A figure displayed with the AC or DC before the value represents a nominal voltage with

standard tolerances (usually ±15%) included.

E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)

230Vac

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

tolerances included.

50Hz vs. 60Hz

As long as not otherwise stated, AC 230V parameters are valid at 50Hz mains frequency.

may

A key word indicating flexibility of choice with no implied preference.

shall

A key word indicating a mandatory requirement.

should

A key word indicating flexibility of choice with a strongly preferred implementation.

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