FSP/Fortron FSP300-60GHT Fascicule

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80 PLUS Verification and Testing Report
TYPICAL EFFICIENCY (50% Load):
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:
YES
Value
Units
100-240 Volts
4.5-2.5 Amps
50-60
Hz
300
Watts
Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz.
Input AC Current Waveform (ITHD = 26.38%, 50% Load)
I
RMS
PF
A
-12V
3.3V
5V*
5VSB
0.65
0.98
18.8%
20%
Light
74
11.5/0.1
3.4/1.5
5.1/1.7
5.1/0.3
61
83.32%
1.61
0.96
26.4%
50%
Typical 
179
11.6/0.1
3.4/3.9
5.1/4.2
5.1/0.6
152
85.21%
3.35
0.97
25.4%
100%
Full
372
11.6/0.3
3.4/7.7
5.1/8.5
5/1.2
302
81.29%
Tested by Electric Power Research Institute, Knoxville, TN.
10/9/2008
Efficiency 
%
Rated Output Power
Load 
(%)
Rated Specifications
Input Voltage
Input Current
I
THD
 (%)
Input 
Watts
Fraction 
of Load
DC Terminal Voltage (V)/ DC Load Current (A)
Output 
Watts
12V (cumulative of 12V1, 12V2, etc.)
12.3/3.7
12.2/9.3
12.1/18.6
Test Date 
Input Frequency
994
Type
Ecos ID #
Model Number
Serial Number
Year
ATX12V
NA
2008
Manufacturer
85.21%
83.28%
FSP
FSP300-60GHT
Input and Output Power
Input Watts
Output Watts
0
50
100
150
200
250
300
350
400
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%
0%
25%
50%
75%
100%
125%
Loading (% of Rated Output Power)
E
fficien
cy (%
)
Efficiency %
These tests were conducted as a part of the 80 PLUS program.  80 PLUS is 
a computer buy-down program to promote high-efficiency power supplies 
(greater than 80% efficiency in the active mode) in desktop computers and 
desktop-derived servers.
Input Current and Voltage Waveforms
-200
-150
-100
-50
0
50
100
150
200
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