Puls PIANO Series, Руководство пользователя

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PIC480.241C, PIC480.241C-C1
PIANO-Series
24V, 20A, 480W, S
INGLE
P
HASE
I
NPUT
Mar. 2021 / Rev. 1.2 DS-PIC480.241C-EN
All parameters are typical values specified at 24V, 20A output, 230Vac input , 25°C ambient and after a 5 minutes run-in time
unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
2/19
I
NDEX
Page Page
1. Intended Use ....................................................... 3
2. Installation Instructions ...................................... 3
3. AC-Input............................................................... 4
4. DC-Input............................................................... 5
5. Input Inrush Current ........................................... 5
6. Output ................................................................. 6
7. Hold-up Time ....................................................... 7
8. DC-OK Relay Contact .......................................... 7
9. Efficiency and Power Losses ................................ 8
10. Lifetime Expectancy and MTBF ........................... 8
11. Functional Diagram ............................................. 9
12. Terminals and Wiring .......................................... 9
13. Front Side and User Elements ........................... 10
14. EMC .................................................................... 11
15. Environment ...................................................... 12
16. Safety and Protection Features ........................ 13
17. Dielectric Strength ............................................ 14
18. Approvals and Fulfilled Standards ................... 15
19. Regulatory Compliance .................................... 15
20. Physical Dimensions and Weight ..................... 16
21. Accessory ........................................................... 17
21.1. YR40.242 Redundancy Module ................ 17
21.2. PIRD20.241 Redundancy Module ............. 17
22. Application Notes ............................................. 18
22.1. Back-feeding Loads .................................. 18
22.2. External Input Protection ......................... 18
22.3. Parallel Use to Increase Output Power .... 18
22.4. Parallel Use for 1+1 Redundancy ............. 18
22.5. Series Operation ....................................... 19
22.6. Inductive and Capacitive Loads................ 19
22.7. Charging of Batteries ............................... 19
22.8. Operation on Two Phases ........................ 19
22.9. Use in a Tightly Sealed Enclosure ............ 19
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.
T
ERMINOLOGY AND
A
BREVIATIONS
PE and symbol PE is the abbreviation for P rotective E arth 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.