Puls CS10.241-S1, Manual

Page: 11 / 27

CS10.241, CS10.241-S1
CS-Series
24V, 10A, 240W S
INGLE
P
HASE
I
NPUT
Aug. 2022 / Rev. 2.1 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
11/27
9. L
IFETIME
E
XPECTANCY AND
MTBF
AC 100V AC 120V AC 230V
Lifetime expectancy *) 93 000h 99 000h 118 000h at 24V, 5A and 40°C
264 000h
*)
281 000h
*)
334 000h
*)
at 24V, 5A and 25°C
38 000h 50 000h 82 000h at 24V, 10A and 40°C
107 000h 141 000h
*)
233 000h
*)
at 24V, 10A and 25°C
27 000h 34 000h 53 000h at 24V, 12A and 40°C
75 000h 97 000h 149 000h
*)
at 24V, 12A and 25°C
MTBF
**)
SN 29500, IEC 61709 612 000h 638 000h 821 000h at 24V, 10A and 40°C
520 000h 542 000h 698 000h at 24V, 12A and 40°C
1 019 000h 1 058 000h 1 393 000h at 24V, 10A and 25°C
MTBF
**)
MIL HDBK 217F 456 000h 447 000h 472 000h at 24V, 10A and 40°C;
Ground Benign GB40
410 000h 402 000h 425 000h at 24V, 12A and 40°C;
Ground Benign GB40
632 000h 628 000h 653 000h at 24V, 10A and 25°C;
Ground Benign GB25
*) The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime expectancy of the built-in
electrolytic capacitors. Lifetime expectancy is specified in operational hours and is cal culated according to the capacitor’s manufa cturer specification. The
manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years (131 400h). Any number exceeding this value is a calculated
theoretical lifetime which can be used to compare devices.
**) MTBF stands for M ean T ime B etween F ailure, which is calculated according to statistical device failures, and indicates reliability of a device. It is the statistical
representation of the likelihood of a unit to fail and does not necessarily represent the life of a product.
The MTBF figure is a statistical representation of the likelihood of a device to fail. A MTBF figure of e.g. 1 000 000h means that statistically one unit will fail
every 100 hours if 10 000 units are installed in the field. However, it can not be determined if the failed unit has been running for 50 000h or only for 100h.
10. F
UNCTIONAL
D
IAGRAM
Fig. 10-1 Functional diagram
+
+
-
-
V
OUT
Input Fuse
&
Input Filter
Output
Voltage
Regulator
Power
Converter
Output
Filter
DC
ok
L
N
Output
Over-
Voltage
Protection
Input
Rectifier
&
Inrush
Limiter
115/230V
Auto
Select