Thermaltake W0156 Specifications

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:
Ecos ID # 667
THERMALTAKE
Manufacturer
W0156 Toughpower 1200 AP
Model Number
Serial Number NA
Year 2008
Type ATX12V & EPS12V
5/19/2008
Test Date

Rated Specifications

Input Voltage
Input Current
Input Frequency
Rated Output Power
Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz.
I I (%) Load
PF
RMS THD
(%)
A
2.56 0.99 9.2% 20%
6.07 1.00 5.5% 50%
12.37 1.00 3.4% 100%

Input and Output Power

1600
1400
1200
1000
800
600
400
200
0
20%

Loading (% of Rated Output Power)

Value
100-240 Volts
15
47-63
1200
Fraction Input
of Load Watts
12V (cumulative of 12V1, 12V2, etc.)
291
Light
696
Typical
Full 1421
Input Watts
Output Watts
50% 100%
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.
Tested by Electric Power Research Institute, Knoxville, TN.
85.77%
83.73%
YES
Units
Amps
Hz
Watts
DC Terminal Voltage (V)/ DC Load Current (A)
12/16.3
12/40.7
11.8/81.3
90%
80%
70%
60%
50%
40%
30%
Input Current and Voltage Waveforms
200
150
100
50
0
0 0.003 0.006 0.009
-50
-100
-150
-200
Time (s)
Voltage
Input AC Current Waveform (ITHD = 5.53%, 50% Load)
-12V 3.3V 5V*
11.9/0.1 3.3/4.9 5/4.9
12/0.3 3.2/12.2 5/12.2 4.9/1.4
12.2/0.7 3.1/24.3 4.8/24.5 4.7/2.9

Efficiency of the Power Supply

0% 25% 50%
Loading (% of Rated Output Power)
20
15
10
5
0
0.012 0.015
-5
-10
-15
-20
Current
Output Efficiency
5VSB
Watts %
5/0.6 241
82.97%
597
85.77%
1172 82.46%
Efficiency %
75% 100% 125%