CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
be quiet! System Power U9 600W
608L8100000122
Lab ID439
  • Report: 20PS439A
  • Receipt Date: Jul 20, 2018
  • Test Date: Jul 25, 2018
  • Report Date: Jul 27, 2018
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

be quiet!
Hersteller (OEM)CWT
System Power U9
SU9-600
608L8100000122

(Vrms)100-240
(Arms)10-5
(Hz)50-60
(W)600
ATX12V
120mm Sleeve Bearing Fan
(D12SM-12)
✗
Fixed cables

Rail 3.3V 5V 12V1 12V2 5VSB -12V
Max. Power Amps 24 18 28 22 3 0.3
48
Watts 120 576 15 3.6
Total Max. Power (W) 600

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Testing Methodology Cybenetics PSU Test Protocol

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (550mm) 1 1 18-22AWG No
4+4 pin EPS12V (610mm) 1 1 18AWG No
6+2 pin PCIe (520mm+150mm) 2 4 18AWG No
SATA (540mm+120mm+120mm)+4 pin Molex (+120mm) 1 3 / 1 18AWG No
SATA (340mm+120mm+120mm)+4 pin Molex (+120mm) 1 3 / 1 18AWG No
AC Power Cord (1400mm) - C13 coupler 1 1 18AWG -

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓

Performance Summary

WirkungsgradBRONZE
LautstärkeklasseA
(>1450 load combinations)84.915%
Average Noise Output (>1450 Load Combinations)22.17dBA
(>1450 Load Combinations)0.983
Efficiency With 10W (≤500W) or 2% (>500W) Load63.374%
0.0422W
12V Ripple (Full Load)47.14mV
5V Ripple (Full Load)10.19mV
3.3V Ripple (Full Load)22.11mV
5VSB Ripple (Full Load)17.77mV
12V Load Regulation0.77%
5V Load Regulation0.61%
3.3V Load Regulation0.61%
5VSB Load Regulation2.42%
Inrush Current49.463A
WirkungsgradSILVER
LautstärkeklasseA
(>1450 load combinations)87.064%
Average Noise Output (>1450 Load Combinations)20.40dBA
(>1450 Load Combinations)0.953
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
0.0840W
12V Ripple (Full Load)35.85mV
5V Ripple (Full Load)9.90mV
3.3V Ripple (Full Load)23.10mV
5VSB Ripple (Full Load)17.40mV
12V Load Regulation0.79%
5V Load Regulation0.61%
3.3V Load Regulation0.61%
5VSB Load Regulation2.44%
Inrush Current48.746A
10.00ms
AC Loss to PWR_OK Hold Up Time9.00ms
PWR_OK Inactive to DC Loss Delay1.00ms
PSU Timings: T1 (20% / 100%)0.0ms0.0ms
PSU Timings: T3 (20% / 100%)0.0ms0.0ms
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time (ms)10
AC Loss to PWR_OK Hold Up Time (ms)9
PWR_OK Inactive to DC Loss Delay (ms)1

Stromverbrauch im Ruhezustand

Tables

Graphs

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.

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.

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.

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.

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.

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

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.

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input.

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229 72.930% 0.037
5.090V 0.314 115.11V
2 0.090A 0.458 76.717% 0.069
5.089V 0.597 115.11V
3 0.550A 2.795 80.132% 0.278
5.081V 3.488 115.11V
4 1.000A 5.074 80.668% 0.358
5.073V 6.290 115.11V
5 1.500A 7.597 79.119% 0.404
5.064V 9.602 115.11V
6 3.000A 15.116 78.204% 0.459
5.038V 19.329 115.10V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229 65.057% 0.012
5.090V 0.352 230.26V
2 0.090A 0.458 71.900% 0.022
5.089V 0.637 230.26V
3 0.550A 2.795 78.051% 0.117
5.081V 3.581 230.26V
4 1.000A 5.074 79.830% 0.186
5.074V 6.356 230.26V
5 1.500A 7.598 79.719% 0.244
5.065V 9.531 230.26V
6 3.000A 15.117 79.400% 0.337
5.039V 19.039 230.26V

Supplementary Tests (For Reference)

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 3.160A 1.984A 1.997A 0.988A 59.979 82.585% 618 9.7 36.41°C 0.958
12.144V 5.042V 3.304V 5.063V 72.627 37.88°C 115.10V
2 7.319A 2.978A 2.998A 1.188A 119.712 86.719% 633 10.0 36.95°C 0.969
12.134V 5.038V 3.301V 5.053V 138.046 38.85°C 115.10V
3 11.845A 3.476A 3.485A 1.388A 179.607 87.782% 628 9.9 37.15°C 0.977
12.124V 5.035V 3.299V 5.043V 204.605 39.52°C 115.09V
4 16.380A 3.976A 4.003A 1.590A 239.651 87.871% 633 10.0 37.54°C 0.983
12.115V 5.032V 3.297V 5.033V 272.732 40.20°C 115.09V
5 20.589A 4.973A 5.004A 1.793A 299.746 87.443% 635 10.1 37.74°C 0.987
12.106V 5.028V 3.295V 5.021V 342.790 40.71°C 115.09V
6 24.806A 5.971A 6.013A 1.997A 359.864 86.719% 630 10.0 38.20°C 0.989
12.096V 5.025V 3.293V 5.010V 414.978 41.53°C 115.09V
7 28.998A 6.970A 7.017A 2.201A 419.603 85.689% 820 14.8 38.80°C 0.991
12.087V 5.022V 3.292V 4.998V 489.684 42.59°C 115.08V
8 33.262A 7.971A 8.024A 2.407A 480.104 84.636% 1110 24.7 39.32°C 0.992
12.077V 5.019V 3.289V 4.986V 567.255 43.41°C 115.09V
9 37.876A 8.475A 8.517A 2.411A 539.446 83.613% 1370 31.8 40.00°C 0.993
12.064V 5.016V 3.287V 4.979V 645.173 44.42°C 115.08V
10 42.329A 8.977A 9.040A 3.024A 599.849 82.433% 1806 39.2 40.22°C 0.994
12.052V 5.013V 3.285V 4.961V 727.685 44.89°C 115.08V
11 47.356A 8.983A 9.044A 3.028A 659.885 81.260% 1806 39.2 40.64°C 0.995
12.040V 5.011V 3.284V 4.955V 812.067 45.82°C 115.08V
CL1 0.129A 14.000A 14.000A 0.000A 118.015 80.014% 628 9.9 37.88°C 0.970
12.122V 5.027V 3.291V 5.050V 147.493 40.83°C 115.09V
CL2 48.016A 1.002A 0.997A 1.000A 591.961 83.664% 1520 34.5 40.39°C 0.994
12.051V 5.019V 3.291V 5.010V 707.547 45.52°C 115.07V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 3.159A 1.983A 1.994A 0.988A 59.937 84.062% 624 9.9 36.47°C 0.834
12.141V 5.041V 3.303V 5.061V 71.301 38.37°C 230.26V
2 7.319A 2.977A 2.997A 1.188A 119.666 88.104% 615 9.7 36.65°C 0.916
12.130V 5.037V 3.300V 5.051V 135.824 38.95°C 230.26V
3 11.845A 3.476A 3.485A 1.389A 179.556 89.255% 628 9.9 37.15°C 0.941
12.120V 5.034V 3.298V 5.041V 201.173 39.77°C 230.26V
4 16.380A 3.976A 4.003A 1.591A 239.590 89.525% 620 9.8 37.53°C 0.959
12.112V 5.030V 3.296V 5.030V 267.624 40.56°C 230.26V
5 20.592A 4.974A 5.008A 1.794A 299.688 89.272% 630 10.0 37.88°C 0.965
12.101V 5.027V 3.294V 5.018V 335.701 41.31°C 230.26V
6 24.822A 5.970A 6.011A 1.998A 359.791 88.808% 614 9.7 38.13°C 0.971
12.086V 5.025V 3.292V 5.007V 405.133 41.76°C 230.27V
7 29.013A 6.971A 7.020A 2.203A 419.546 88.095% 755 14.3 38.47°C 0.977
12.079V 5.021V 3.290V 4.994V 476.243 42.39°C 230.26V
8 33.277A 7.973A 8.029A 2.409A 480.062 87.300% 1075 24.2 38.86°C 0.980
12.070V 5.018V 3.288V 4.982V 549.897 42.97°C 230.26V
9 37.889A 8.475A 8.521A 2.413A 539.410 86.581% 1412 32.7 39.01°C 0.982
12.059V 5.015V 3.286V 4.975V 623.015 43.35°C 230.26V
10 42.349A 8.981A 9.045A 3.027A 599.815 85.714% 1806 39.2 39.44°C 0.984
12.045V 5.012V 3.284V 4.957V 699.783 44.07°C 230.26V
11 47.378A 8.985A 9.049A 3.031A 659.856 84.923% 1806 39.2 40.35°C 0.986
12.034V 5.009V 3.282V 4.950V 777.007 45.48°C 230.26V
CL1 0.136A 14.001A 14.001A 0.000A 118.040 81.071% 640 10.0 37.50°C 0.919
12.130V 5.023V 3.290V 5.047V 145.601 41.47°C 230.27V
CL2 48.008A 1.000A 0.999A 1.000A 592.001 86.669% 1815 39.2 39.62°C 0.983
12.054V 5.017V 3.291V 5.008V 683.061 44.05°C 230.27V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.182A 0.495A 0.480A 0.197A 19.447 69.685% 618 9.7 0.898
12.149V 5.046V 3.307V 5.084V 27.907 115.10V
2 2.439A 0.990A 0.996A 0.394A 39.911 79.472% 626 9.9 0.928
12.146V 5.044V 3.305V 5.078V 50.220 115.10V
3 3.623A 1.487A 1.481A 0.592A 59.388 83.101% 622 9.8 0.957
12.143V 5.043V 3.304V 5.072V 71.465 115.10V
4 4.874A 1.983A 1.998A 0.790A 79.768 85.098% 622 9.8 0.965
12.140V 5.041V 3.303V 5.065V 93.737 115.10V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.180A 0.496A 0.482A 0.197A 19.433 71.220% 628 9.9 0.595
12.149V 5.045V 3.306V 5.082V 27.286 230.27V
2 2.438A 0.991A 0.997A 0.394A 39.898 80.749% 624 9.9 0.761
12.144V 5.043V 3.304V 5.076V 49.410 230.27V
3 3.621A 1.485A 1.481A 0.592A 59.340 84.612% 614 9.7 0.832
12.140V 5.042V 3.303V 5.070V 70.132 230.26V
4 4.875A 1.984A 1.995A 0.790A 79.719 86.081% 613 9.6 0.870
12.129V 5.041V 3.302V 5.065V 92.609 230.26V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 7.5 mV 6.3 mV 13.7 mV 8.3 mV Pass
20% Load 10.6 mV 6.9 mV 15.7 mV 8.9 mV Pass
30% Load 12.2 mV 6.6 mV 14.5 mV 9.0 mV Pass
40% Load 13.5 mV 7.3 mV 15.5 mV 9.6 mV Pass
50% Load 15.0 mV 7.3 mV 16.9 mV 16.7 mV Pass
60% Load 18.5 mV 7.8 mV 16.3 mV 13.1 mV Pass
70% Load 21.6 mV 9.5 mV 17.9 mV 15.0 mV Pass
80% Load 25.2 mV 9.6 mV 19.8 mV 16.9 mV Pass
90% Load 30.0 mV 9.2 mV 21.2 mV 17.2 mV Pass
100% Load 47.1 mV 10.2 mV 22.1 mV 17.8 mV Pass
110% Load 54.3 mV 11.0 mV 26.0 mV 18.2 mV Pass
Crossload 1 15.4 mV 9.0 mV 22.0 mV 8.3 mV Pass
Crossload 2 43.6 mV 9.8 mV 15.0 mV 13.9 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 7.3 mV 5.9 mV 11.1 mV 7.6 mV Pass
20% Load 9.2 mV 6.8 mV 12.3 mV 8.4 mV Pass
30% Load 11.7 mV 7.3 mV 12.8 mV 9.4 mV Pass
40% Load 13.0 mV 7.5 mV 13.4 mV 9.5 mV Pass
50% Load 14.3 mV 7.2 mV 14.3 mV 15.8 mV Pass
60% Load 16.8 mV 8.4 mV 16.1 mV 13.4 mV Pass
70% Load 19.3 mV 8.0 mV 19.0 mV 14.2 mV Pass
80% Load 22.5 mV 8.6 mV 19.1 mV 16.5 mV Pass
90% Load 25.9 mV 8.6 mV 20.8 mV 17.4 mV Pass
100% Load 35.9 mV 9.9 mV 23.1 mV 17.4 mV Pass
110% Load 41.4 mV 11.4 mV 23.8 mV 19.4 mV Pass
Crossload 1 13.5 mV 8.5 mV 23.1 mV 8.1 mV Pass
Crossload 2 33.8 mV 9.0 mV 16.8 mV 14.4 mV Pass

The results above are not used in the certification process

be quiet! System Power U9 600W

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Power specifications label
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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