HP 3rd edition manual Power supply type, Most common load point

Page 5

Table 2: Operating efficiencies of 80 PLUS certified HP CS power supplies

 

 

 

 

 

Percent of efficiency

 

 

 

 

 

 

 

 

 

 

Power supply type

@ 10% load

@ 20% load

@ 50% load

 

@ 100% load

 

 

 

 

 

 

 

 

 

HP 460W CS Gold

85.02%

90.39%

92.43%

 

91.57%

 

 

 

 

 

 

 

 

 

HP 460W CS Platinum

86.50%

91.20%

94.37%

 

93.91%

 

 

 

 

 

 

 

 

 

HP 460W CS Platinum Plus

88.58%

92.05%

94.42%

 

93.07%

 

 

 

 

 

 

 

 

 

HP 750W CS Gold

87.58%

90.58%

92.90%

 

91.54%

 

 

 

 

 

 

 

 

 

HP 750W CS Platinum

88.85%

92.04%

94.55%

 

93.67%

 

 

 

 

 

 

 

 

 

HP 750W CS Platinum Plus

89.37%

92.47%

94.69%

 

93.41%

 

 

 

 

 

 

 

 

 

HP 1200W CS Silver

78.43%

86.84%

91.75%

 

91.19%

 

 

 

 

 

 

 

 

 

HP 1200W CS Platinum

88.74%

92.53%

94.34%

 

93.21%

 

 

 

 

 

 

 

 

 

HP 1200W CS Platinum Plus

90.37%

93.24%

94.44%

 

91.92%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

Most common load point

Figure 2A: Efficiency curves for HP CS Platinum Plus power supplies

 

98.0%

 

 

 

 

 

 

 

96.0%

Peak efficiency range

Peak efficiency range

 

Peak efficiency range

 

 

 

for 460W supply

for 750W supply

 

for 1200W supply

 

 

 

 

 

 

 

 

94.0%

 

 

 

 

 

 

Efficiency

92.0%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90.0%

 

 

 

 

 

 

 

88.0%

 

 

 

 

 

 

 

86.0%

 

 

 

 

 

 

 

0

200

400

600

800

1000

1200

 

 

 

 

Power

 

 

 

460W Platinum Plus

 

750W Platinum Plus

 

1200W Platinum Plus

 

 

5

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Contents HP Common Slot power supply technology Introduction HP Common Slot power suppliesAbstract Name Input Plus Certification Page Most common load point Power supply typePeak efficiency range Load Balanced and High Efficiency Modes Reducing hardware cost Right-sizing the power supplyConfiguration display with redundancy reminder message Power supply type HP ProLiant server HP Power Discovery ServicesFor more information ConclusionCondition System insight Description Display indication Resource description Web addressGet connected