High Power HP-550-A12S Benutzerhandbuch

 

Switching Power Supply Specifications

 

      

 
 

 

 
 

HP-550-A12S  Cross Regulation  (5V rail + 3.3V rail vs. 12V rail)

0

50

100

150

200

0

100

200

300

400

500

12V Power (Watts)

5V + 3.3V Power (Watts)

Combined
Power(5Vrail+3.3V rail)

 

Figure 3   Output Power Distribution for HP-550-A12S Configuration 

550W Output Derating Curve

0%

20%

40%

60%

80%

100%

0℃

15℃ 20℃ 25℃ 30℃ 35℃ 40℃ 45℃ 50℃

Environment Temperature

O

utput Ra

tio

DANGER

WEAK

SAFE

 

Figure 4   Output Derating Rate