Datasheet

CP10.481
CP-Series
48V, 5.4A, SINGLE PHASE INPUT
10. LIFETIME EXPECTANCY AND MTBF
AC 100V AC 120V AC 230V
Lifetime expectancy
*)
136 000h 148 000h 180 000h at 48V, 2.7A and 40°C
386 000h 419 000h 509 000h at 48V, 2.7A and 25°C
59 000h 72 000h 109 000h at 48V, 5.4A and 40°C
167 000h 204 000h 307 000h at 48V, 5.4A and 25°C
45 000h 58 000h 98 000h at 48V, 6A and 40°C
127 000h 163 000h 277 000h at 48V, 6A and 25°C
MTBF
**)
SN 29500, IEC 61709 T.B.D. T.B.D. T.B.D. at 48V, 5.4A and 40°C
T.B.D. T.B.D. T.B.D. at 48V, 5.4A and 25°C
MTBF
**)
MIL HDBK 217F
T.B.D. T.B.D. T.B.D.
at 48V, 5.4A and 40°C;
Ground Benign GB40
T.B.D. T.B.D. T.B.D.
at 48V, 5.4A and 25°C;
Ground Benign GB25
T.B.D. T.B.D. T.B.D.
at 48V, 5.4A and 40°C;
Ground Fixed GF40
T.B.D. T.B.D. T.B.D.
at 48V, 5.4A and 25°C;
Ground Fixed GF25
*) 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 calculated according to the
capacitor’s manufacturer 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 Mean Time Between Failure, 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 cannot be determined if the failed unit
has been running for 50 000h or only for 100h.
11. FUNCTIONAL DIAGRAM
Fig. 11-1 Functional diagram
+
+
-
-
Output
Over-
Voltage
Protection
PFC
Converter
Output
Voltage
Regulator
Power
Converter
Output
Filter
Output
Voltage
Monitor
Output
Power
Manager
Temper-
ature
Shut-
down
Input Fuse
Input Filter
Input Rectifier
Inrush Current Limiter
V
OUT
L
N
DC-ok
Contact
DC-ok
LED
DC-ok
Relay
-
Jun. 2015 / Rev. 1.0 DS-CP10.481-EN
All parameters are specified at 48V, 5.4A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
11/27