Martech DF1202512SEMN (120 mm, 12 V, 0.37 A, 2000 RPM, Fluid Dynamic Bearing)
5VSB Circuit
Standby PWM Controller
TinySwitch-LT TNY177PN (18W Peak)
Test Results
Temperature & Compliance Info
Temperature Range (°C /°F)
30-32 / 86-89.6
ErP Lot 3/6 Ready
✓
(EU) No 617/2013 Compliance
✓
Performance Summary 115V
Efficiency Rating
GOLD
Noise Rating
A+
Average Efficiency (>1450 load combinations)
88.674%
Average Noise Output (>1450 Load Combinations)
15.55dBA
Average PF (>1450 Load Combinations)
0.988
Efficiency With 10W (≤500W) or 2% (>500W) Load
0.000%
Standby Power Consumption
0.0446W
12V Ripple (Full Load)
38.11mV
5V Ripple (Full Load)
25.15mV
3.3V Ripple (Full Load)
27.28mV
5VSB Ripple (Full Load)
27.34mV
12V Load Regulation
0.88%
5V Load Regulation
0.55%
3.3V Load Regulation
0.69%
5VSB Load Regulation
2.67%
Inrush Current
28.812A
Hold-Up Time & Power Ok Signal
Hold-Up Time (ms)
19.3
AC Loss to PWR_OK Hold Up Time (ms)
16.2
PWR_OK Inactive to DC Loss Delay (ms)
3.1
Vampire Power
Tables 115V
Graphs 115V
INFO
This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing.
Efficiency Graph
115V
INFO
This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations.
Noise Graph
115V
INFO
The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails.
Indicative Performance
Efficiency under high ambient temperature
INFO
The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used.
5VSB Efficiency
INFO
This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input.
5VSB Efficiency (ERP LOT 3/6 & CEC) 115V
Test #
5VSB
DC/AC (Watts)
Efficiency
PF/AC Volts
1
0.041A
0.211
69.637%
0.031
5.097V
0.303
115.15V
2
0.087A
0.443
75.726%
0.058
5.096V
0.585
115.15V
3
0.542A
2.757
79.774%
0.268
5.085V
3.456
115.15V
4
1.002A
5.083
78.140%
0.375
5.074V
6.505
115.16V
5
1.501A
7.600
77.909%
0.431
5.062V
9.755
115.15V
6
2.501A
12.595
75.478%
0.486
5.036V
16.687
115.17V
Supplementary Tests (For Reference)
Typical Load Tests 115V
Test #
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
Fan Noise (dB[A])
Temps (In/Out)
PF/AC Volts
1
3.563A
1.975A
1.975A
0.985A
64.750
85.866%
480
9.6
38.48°C
0.965
12.122V
5.055V
3.336V
5.062V
75.408
45.07°C
115.22V
2
8.164A
2.961A
2.964A
1.185A
129.702
89.826%
480
9.6
38.78°C
0.984
12.111V
5.053V
3.334V
5.050V
144.393
46.51°C
115.21V
3
13.118A
3.467A
3.479A
1.385A
194.809
90.781%
480
9.6
39.57°C
0.989
12.100V
5.050V
3.333V
5.038V
214.592
47.63°C
115.21V
4
18.076A
3.965A
3.956A
1.590A
259.706
90.973%
505
8.9
40.07°C
0.990
12.089V
5.048V
3.331V
5.026V
285.477
49.81°C
115.20V
5
22.703A
4.960A
4.953A
1.795A
324.701
90.686%
505
8.9
40.82°C
0.992
12.078V
5.044V
3.328V
5.010V
358.050
51.24°C
115.20V
6
27.334A
5.952A
5.950A
2.000A
389.640
89.498%
702
15.9
42.37°C
0.991
12.068V
5.041V
3.324V
4.996V
435.360
53.42°C
115.20V
7
31.978A
6.953A
6.951A
2.204A
454.568
88.830%
948
24.2
43.00°C
0.991
12.054V
5.038V
3.322V
4.984V
511.729
54.58°C
115.20V
8
36.633A
7.946A
7.950A
2.411A
519.512
88.129%
1220
31.9
43.85°C
0.992
12.042V
5.035V
3.319V
4.970V
589.493
56.03°C
115.20V
9
41.728A
8.454A
8.471A
2.415A
584.600
87.476%
1515
37.0
44.48°C
0.993
12.030V
5.031V
3.316V
4.965V
668.295
56.890°C
115.20V
10
46.783A
8.953A
8.953A
2.520A
649.424
86.693%
1799
41.7
45.33°C
0.993
12.018V
5.029V
3.315V
4.953V
749.109
57.91°C
115.20V
11
52.236A
8.957A
8.959A
2.524A
714.419
85.777%
2043
44.7
46.20°C
0.994
12.007V
5.028V
3.315V
4.947V
832.883
58.95°C
115.19V
CL1
0.096A
12.013A
12.005A
0.004A
101.561
84.019%
505
8.9
43.26°C
0.981
12.112V
5.036V
3.322V
5.063V
120.879
56.26°C
115.22V
CL2
54.104A
1.004A
1.004A
1.001A
663.903
87.189%
1844
41.9
45.53°C
0.993
12.023V
5.039V
3.326V
5.007V
761.453
57.28°C
115.19V
The results above are not used in the certification process
Light Load Tests 115V
Test #
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
Fan Noise (dB[A])
PF/AC Volts
1
1.200A
0.495A
0.475A
0.195A
19.637
72.816%
480
9.6
0.848
12.129V
5.057V
3.339V
5.089V
26.968
115.22V
2
2.431A
0.980A
0.986A
0.391A
39.710
82.483%
480
9.6
0.934
12.125V
5.057V
3.338V
5.081V
48.143
115.21V
3
3.664A
1.477A
1.496A
0.590A
59.865
86.001%
480
9.6
0.961
12.122V
5.055V
3.336V
5.073V
69.610
115.21V
4
4.882A
1.976A
1.975A
0.785A
79.718
87.615%
480
9.6
0.973
12.119V
5.055V
3.336V
5.066V
90.987
115.21V
The results above are not used in the certification process
Ripple Measurements 115V
Test
12V
5V
3.3V
5VSB
Pass/Fail
10% Load
12.7 mV
11.7 mV
7.3 mV
11.6 mV
Pass
20% Load
18.7 mV
13.0 mV
8.7 mV
13.2 mV
Pass
30% Load
22.4 mV
13.8 mV
9.5 mV
14.7 mV
Pass
40% Load
23.3 mV
14.3 mV
10.2 mV
15.8 mV
Pass
50% Load
25.7 mV
15.8 mV
9.3 mV
16.8 mV
Pass
60% Load
38.1 mV
71.0 mV
34.4 mV
17.3 mV
Fail
70% Load
30.2 mV
17.6 mV
11.6 mV
18.5 mV
Pass
80% Load
32.5 mV
19.1 mV
12.1 mV
31.3 mV
Pass
90% Load
34.8 mV
22.4 mV
22.3 mV
32.1 mV
Pass
100% Load
38.1 mV
25.2 mV
27.3 mV
27.3 mV
Pass
110% Load
38.6 mV
26.6 mV
27.3 mV
28.8 mV
Pass
Crossload 1
28.4 mV
14.6 mV
8.8 mV
11.4 mV
Pass
Crossload 2
30.6 mV
24.0 mV
29.2 mV
23.8 mV
Pass
The results above are not used in the certification process
Bitfenix Formula Gold 650W
Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions: › It should be mentioned that the test results are provided by Cybenetics › The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
