Puls CS5.241 Power Supply Guia De Especificação

 

 

 

CS5.241, CS5.241-C1, CS5.241-S1 

 

  C–Series 

24V, 5A, S

INGLE 

P

HASE 

I

NPUT

 

 

 

Dec. 2006 / Rev. 1.3  DS-CS5.241-EN 
All parameters are specified at 24V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

7/20 

 

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

 

 

 

11. R

ELIABILITY

 

 

   

 

  Lifetime expectancy 

min. 

52 000h 

58 000h 

72 000h 

40°C, 24V, 5A 

   

min. 

27 000h 

34 000h 

42 000h 

40°C, 24V, 6A 

   

min. 

135 000h 

128 000h 

144 000h 

40°C, 24V, 2,5A 

   

min. 

142 000h 

15 years 

15 years 

25°C, 24V, 5A 

  MTBF SN 29500, IEC 61709 

638 000h 

661 000h 

869 000h 

40°C, 24V, 5A 

   

542 000h 

562 000h 

739 000h 

40°C, 24V, 6A 

   

1 077 000h 

1 111 000h 

1 495 000h 

25°C, 24V, 5A 

  MTBF MIL HDBK 217F 

552 000h 546 

000h 574 

000h 

40°C, 24V, 5A, Ground Benign GB40 

   

497 000h 

491 000h 

517 000h 

40°C, 24V, 6A, Ground Benign GB40 

   

788 000h 

775 000h 

800 000h 

25°C, 24V, 5A, Ground Benign GB25 

 

The  Lifetime expectancy shown in the table indicates the operating hours (service life) and is determined by the 
lifetime expectancy of the built-in electrolytic capacitors.  

Lifetime expectancy is specified in operational hours. Lifetime expectancy is calculated according to the capacitor’s 
manufacturer specification. The prediction model allows a calculation of up to 15 years from date of shipment. 

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.