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Listan BQT L7-730W Fascicule

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80 PLUS Verification and Testing Report
TYPICAL EFFICIENCY (50% Load):
86.87%
AVERAGE EFFICIENCY :
85.24%
80 PLUS COMPLIANT:
YES
Value
Units
100-240
Volts
10-5
Amps
50-60
Hz
730
Watts
Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz.
Input AC Current Waveform (ITHD = 10.76%, 50% Load)
I
RMS
PF
A
-12V
3.3V
5V
5Vsb
1.53
0.98
16.08%
20%
Light
172.83
12/0
3.3/3.6
5.1/2.9
5/0.5
148.05
85.66%
3.73
0.99
10.76%
50%
Typical 
424.10
12/0.1
3.3/9
5/7.2
5/1.3
368.42
86.87%
7.66
1.00
6.50%
100%
Full
877.10
12/0.3
3.2/17.9
4.9/14.4
4.9/2.6
729.57
83.18%
Input Current
Serial Number
Be Quiet
BQT L7-730W
N/A
Manufacturer
Year
ATX12V & EPS12V
Rated Specifications
Input Voltage
Test Date 
Input Frequency
2643
Type
Ecos ID #
Model Number
7/8/2011
2011
Output 
Watts
12/48.5
12.1/24.3
Input 
Watts
12.2/9.7
Efficiency 
%
Rated Output Power
I
THD
 (%)
Load 
(%)
12V (cumulative of 12V1, 12V2, etc.)
Fraction 
of Load
DC Terminal Voltage (V)/ DC Load Current (A)
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0%
25%
50%
75%
100%
125%
E
ff
ic
ie
n
c
y
 (
%
)
Efficiency of the Power Supply
Efficiency %
Input Watts
Output Watts
0.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
20%
50%
100%
P
o
w
e
r 
(W
a
tt
s
)
Input and Output Power
-8
-6
-4
-2
0
2
4
6
-200
-150
-100
-50
0
50
100
150
200
0
0.003
0.006
0.009
0.012
0.015
C
u
rr
e
n
t 
(A
)
V
o
lt
a
g
e
 (
V
)
Time (s)
Input Current and Voltage Waveforms
Voltage 
Current 
0%
25%
50%
75%
100%
125%
Loading (% of Rated Output Power)
20%
50%
100%
Loading (% of Rated Output Power)
These tests were conducted by a third party independent testing firm on 
behalf of the 80 PLUS Program. 80 PLUS is a certification program to 
promote highly-efficient power supplies (greater than 80% efficiency in the 
active mode) in technology applications. 
http://www.80plus.org/