Data Sheet
Table Of Contents
- 1. Intended Use
- 2. Installation Instructions
- 3. AC-Input
- 4. DC-Input
- 5. Input Inrush Current
- 6. Output
- 7. Hold-up Time
- 8. DC-OK Relay Contact
- 9. Remote ON / OFF Function
- 10. Efficiency and Power Losses
- 11. Functional Diagram
- 12. Front Side and User Elements
- 13. Connection Terminals
- 14. Lifetime Expectancy
- 15. MTBF
- 16. EMC
- 17. Environment
- 18. Safety and Protection Features
- 19. Dielectric Strength
- 20. Approvals
- 21. Other Fulfilled Standards
- 22. Physical Dimensions and Weight
- 23. Accessories
- 24. Application Notes
CP20.241, CP20.241-C1, CP20.241-S1,
CP20.241-S2, CP20.241-V1, CP20.242
CP-Series
24V, 20A, 480W, SINGLE PHASE
Sep. 2018 / Rev. 1.0 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
5. INPUT INRUSH CURRENT
An active inrush limitation circuit limits the input inrush current after turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current Max. 15A
peak
12A
peak
5.5A
peak
Temperature independent
Typ. 12A
peak
10A
peak
4.5A
peak
Temperature independent
Inrush energy Max. 1A
2
s 1A
2
s 1A
2
s Temperature independent
Fig. 5-1 Typical turn-on behavior at nominal
load and 25°C ambient
100mS/DIV
Output
Input
230Vac
24Vdc
Input Current 5A / DIV
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