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. Efficiency and Power Losses
- 9. Functional Diagram
- 10. Front Side and User Elements
- 11. Connection Terminals
- 12. Lifetime Expectancy
- 13. MTBF
- 14. EMC
- 15. Environment
- 16. Safety and Protection Features
- 17. Dielectric Strength
- 18. Approved, Fulfilled or Tested Standards
- 19. Regulatory Product Compliance
- 20. Physical Dimensions and Weight
- 21. Accessories
- 21.1. ZM1.WALL - Wall/Panel Mount Bracket
- 21.2. ZM12.SIDE - Side Mount Bracket
- 21.3. YRM2.DIODE - Redundancy Modules
- 21.4. YR20.246 - Redundancy Module
- 22. Application Notes
- 22.1. Peak Current Capability
- 22.2. Charging of Batteries
- 22.3. Series Operation
- 22.4. Parallel Use to Increase Output Power
- 22.5. Parallel Use for Redundancy
- 22.6. Use in a Tightly Sealed Enclosure
- 22.7. Mounting Orientations
CT5.241
CT-Series
3-PHASE, 24V, 5A, 120W
Aug. 2021 / Rev. 2.1 DS-CT5.241-EN All values are typical figures specified at 400Vac, 50Hz input voltage, 24V, 5A 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
8/28
7. H
OLD
-
UP
T
IME
AC 400V AC 480V
Hold
-up Time Typ. 40ms 60ms At 24V, 5A, see Fig. 7-1
Typ. 82ms 124ms At 24V, 2.5A, see Fig. 7-1
Min 33ms 49ms At 24V, 5A, see Fig. 7-1
Min. 67ms 101ms At 24V, 2.5A, see Fig. 7-1
Fig. 7-1 Hold-up time vs. input voltage Fig. 7-2 Shut-down behavior, definitions
0
25
50
75
100ms
320 360 400 440 480Vac
Input Voltage
Hold-up Time at 24Vdc
A... Typ. at 2.5A
B... Min. at 2.5A
C... Typ. at 5A
D... Min. at 5A
C
B
A
D
- 5%
Hold-up Time
Output
Voltage
Input
Voltage
L1 L2 L3