Datasheet

CP10.121, CP10.122
CP-Series
12V, 16A, 192W, SINGLE PHASE INPUT
11. LIFETIME EXPECTANCY
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.
AC 100V AC 120V AC 230V
Lifetime expectancy 155 000h 176 000h 189 000h At 12V, 8A and 40°C
437 000h 499 000h 534 000h At 12V, 8A and 25°C
66 000h 75 000h 97 000h At 12V, 16A and 40°C
188 000h 213 000h 275 000h At 12V, 16A and 25°C
33 000h 40 000h 57 000h At 12V, 19.2A and 40°C
94 000h 112 000h
160 000h At 12V, 19.2A and 25°C
12. MTBF
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.
AC 100V AC 120V AC 230V
MTBF SN 29500, IEC 61709 587 000h 607 000h 690 000h At 12V, 16A and 40°C
1 025 000h 1 056 000h 1 185 000h At 12V, 16A and 25°C
MTBF MIL HDBK 217F 246 000h 249 000h 278 000h At 12V, 16A and 40°C;
Ground Benign GB40
333 000h 337 000h 381 000h At 12V, 16A and 25°C;
Ground Benign GB25
55 000h 55 000h 64 000h At 12V, 16A and 40°C;
Ground Fixed GF40
70 000h 71 000h 83 000h At 12V, 16A and 25°C;
Ground Fixed GF25
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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