Листовка для Supermicro PWS-721P-1R
80 PLUS Verification and Testing Report
TYPICAL EFFICIENCY (50% Load):
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:
YES
Value
Units
100-240 Volts
7.0-3.5 Amps
50-60
Hz
720
Watts
Note: All measurements were taken with input voltage at 230 V nominal and 60 Hz.
Input AC Current Waveform (ITHD = 21.54%, 100% Load)
I
RMS
PF
A
5Vsb
0V
0.52
0.74
30.60
*10%
Low
88
8.28
4.93/0.3
0/0
73
83.10%
0.82
0.88
27.82
20%
Light
165
8.28
4.92/0.6
0/0
147
88.66%
1.81
0.95
26.01
50%
Typical
395
8.35
4.9/1.5
0/0
365
92.47%
3.53
0.97
21.54
100%
Full
789
8.22
4.87/3
0/0
728
92.31%
Tested by Electric Power Research Institute, Knoxville, TN.
92.47%
91.15%
91.15%
SUPERMICRO
Ecos ID #
SO-40
Serial Number
Year
Year
Manufacturer
N/A
2008
2008
Model Number
PWS-721P-1R
Output
Watts
12.14/5.92
12.19/11.79
12.17/29.43
12.13/58.82
Rated Output Power
Load
(%)
1U
Type
I
THD
(%)
Input
Watts
Watts
Fraction
of Load
of Load
* 10% load results are for informative purposes only and not included in certification requirements.
** Fan power is not included in the efficiency calculations
** Fan power is not included in the efficiency calculations
Efficiency %
Test Date
Input Frequency
Rated Specifications
Input Voltage
Input Current
External
Fan (W)**
12V
DC Terminal Voltage (V)/ DC Load Current (A)
12/19/2008
Input and Output Power
Input Watts
Output Watts
0
100
200
300
400
500
600
700
800
900
20%
50%
100%
Loading (% of Rated Output Power)
P
o
w
e
r (W
atts)
Efficiency of the Power Supply
30%
40%
50%
60%
70%
80%
90%
100%
0%
25%
50%
75%
100%
125%
Loading (% of Rated Output Power)
E
fficien
cy (%
)
Efficiency %
Input Current and Voltage Waveforms
-400
-300
-200
-100
0
100
200
300
400
0
0.003
0.006
0.009
0.012
0.015
Time (s)
V
o
lt
age (V
)
-15
-10
-5
0
5
10
15
C
u
rrent (A
)
Voltage
Current