be quietl Straight Power 11 550W ATX 2.4 User Manual

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Lab ID#: 282
Receipt Date: Nov 30, -0001

be quiet! E11-550

Report:

Test Date: Nov 30, -0001 Report Date: Jan 25, 2018

DUT INFORMATION

Brand be quiet!
Manufacturer (OEM) FSP
Series Straight Power 11
Model Number E11-550
Serial Number 281S7420001905
DUT Notes

DUT SPECIFICATIONS

Rated Voltage (Vrms) 100-240
Rated Current (Arms) 8-4
Rated Frequency (Hz) 50-60
Rated Power (W) 550
Type ATX12V

Cooling

Semi-Passive Operation ✗
Cable Design Fully Modular

135mm Fluid Dynamic Bearing Fan
(SIW3-13525-HF-26)

POWER SPECIFICATIONS

Rail 3.3V 5V 12V1 12V2 12V3 12V4 5VSB -12V

Max. Power

Amps 24 24

Watts 130 549.6 15 3.6

Total Max. Power (W) 550

18 18 20 20

3 0.3

45.8

CABLES AND CONNECTORS

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-22AWG No
4+4 pin EPS12V (700mm) 1 1 16AWG No
6+2 pin PCIe (600mm) 2 2 18AWG No
SATA (550mm+150mm+150mm) 1 3 18AWG No
SATA (550mm+150mm+150mm+150mm) 1 4 18AWG No
SATA (550mm+150mm+150mm) / 4 pin Molex (+150mm) 1 3 / 1 18AWG No
SATA (550mm+150mm) / 4 pin Molex (+150mm+150mm) 1 2 / 2 18AWG No
FDD Adapter (+150mm) 1 1 22AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

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

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EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

RESULTS

Temperature Range (°C /°F) 30-32 / 86-89.6
Average Efficiency 91.159
Efficiency With 10W (≤500W) or 2% (>500W) Load -115V 0.000
Average Efficiency 5VSB 81.214
Standby Power Consumption (W) -115V 0.0343709
Standby Power Consumption (W) -230V 0.0888220
Average PF 0.967
ErP Lot 3/6 Ready ✓
(EU) No 617/2013 Compliance ✓
Avg Noise Output 13.27
Efficiency Rating (ETA) ETA-A
Noise Rating (LAMBDA) LAMBDA-A++

be quiet! E11-550

TEST EQUIPMENT

Chroma 6314A x2

Electronic Loads

AC Sources Chroma 6530, Chroma 61604
Power Analyzers N4L PPA1530, 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

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

63123A x6
63102A
63101A

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20

PAGE 2/8

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

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EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

EFFICIENCY GRAPH

be quiet! E11-550

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

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

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

PAGE 3/8

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

5VSB EFFICIENCY -115V (ERP LOT 3/6 & CEC)

Test # 5VSB

0.042A 0.211

1

5.069V 0.280 115.04V

0.087A 0.443

2

5.068V 0.544 115.05V

0.542A 2.736

3

5.045V 3.217 115.04V

1.002A 5.039

4

5.028V 6.009 115.04V

1.502A 7.524

5

5.010V 9.223 115.04V

DC/AC
(Watts)

Efficiency PF/AC Volts

75.357%

81.434%

85.048%

83.858%

81.579%

0.040

0.075

0.295

0.378

0.423

be quiet! E11-550

5VSB EFFICIENCY -230V (ERP LOT 3/6 & CEC)

Test # 5VSB

0.042A 0.211

1

5.070V 0.341 230.17V

0.087A 0.443

2

5.069V 0.611 230.17V

0.542A 2.736

3

5.047V 3.331 230.16V

1.002A 5.033

4

5.023V 6.078 230.17V

1.502A 7.529

5

5.013V 9.224 230.17V

DC/AC
(Watts)

Efficiency PF/AC Volts

0.015

61.877%

0.026

72.504%

0.129

82.137%

0.206

82.807%

0.266

81.624%

6

3.002A 14.836

4.942V 18.564 115.04V

VAMPIRE POWER -230V

79.918%

0.480

6

3.002A 14.847

80.485%

4.946V 18.447 230.17V

0.355

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

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

PAGE 4/8

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

EFFICIENCY UNDER HIGH AMBIENT TEMPERATURE

be quiet! E11-550

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

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

INFO

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

PAGE 5/8

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

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EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

10-110% LOAD TESTS

Test
#

1

2

3

4

5

12V 5V 3.3V 5VSB

2.766A 1.994A 1.957A 0.995A 54.831

12.011V 5.023V 3.370V 5.023V 63.105 46.39°C 230.25V

6.576A 2.991A 2.945A 1.196A 109.809

12.003V 5.013V 3.360V 5.007V 120.741 46.87°C 230.26V

10.739A 3.499A 3.460A 1.401A 164.902

11.994V 5.004V 3.350V 4.995V 179.100 47.57°C 230.26V

14.903A 4.006A 3.948A 1.603A 219.785

11.985V 4.993V 3.339V 4.984V 237.909 48.40°C 230.26V

18.723A 5.014A 4.952A 1.810A 274.700

11.977V 4.981V 3.329V 4.969V 297.365 49.12°C 230.26V

DC/AC
(Watts)

Fan

Efficiency

86.889% 240 6.0

90.946% 240 6.0

92.073% 290 6.5

92.382% 394 8.9

92.378% 540 10.4

Speed
(RPM)

PSU Noise
(dB[A])

be quiet! E11-550

Temps
(In/Out)

38.95°C 0.819

39.22°C 0.923

39.60°C 0.956

40.09°C 0.972

40.42°C 0.983

PF/AC
Volts

6

7

8

9

10

11

CL1

CL2

22.556A 6.038A 5.967A 2.016A 329.711

92.155% 665 14.1

11.967V 4.970V 3.316V 4.954V 357.777 50.12°C 230.26V

26.393A 7.056A 6.987A 2.225A 384.681

91.845% 850 17.4

11.958V 4.959V 3.305V 4.939V 418.836 50.69°C 230.26V

30.227A 8.089A 8.014A 2.435A 439.612

91.424% 1012 25.4

11.950V 4.948V 3.293V 4.922V 480.849 51.48°C 230.26V

34.507A 8.609A 8.556A 2.440A 494.683

91.026% 1194 29.5

11.942V 4.938V 3.284V 4.915V 543.453 52.84°C 230.26V

38.534A 9.136A 9.075A 3.070A 549.542

90.452% 1349 32.3

11.933V 4.928V 3.273V 4.883V 607.554 54.28°C 230.25V

43.158A 9.153A 9.095A 3.074A 604.413

89.968% 1400 33.5

11.926V 4.919V 3.265V 4.877V 671.809 55.83°C 230.26V

0.100A 16.028A 16.004A 0.004A 133.931

86.131% 1070 25.5

11.988V 4.969V 3.316V 5.040V 155.496 51.62°C 230.32V

45.785A 1.003A 1.003A 1.002A 560.033

91.218% 1361 32.4

11.942V 4.953V 3.300V 4.980V 613.947 54.35°C 230.26V

41.09°C 0.987

41.40°C 0.990

41.72°C 0.992

42.72°C 0.992

43.56°C 0.993

44.75°C 0.993

42.48°C 0.949

44.09°C 0.993

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

PAGE 6/8

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

20-80W LOAD TESTS

Test # 12V 5V 3.3V 5VSB

1.212A 0.493A 0.470A 0.196A 19.627

1

12.018V 5.033V 3.379V 5.058V 25.791 230.23V

2.456A 0.989A 0.977A 0.396A 39.775

2

12.014V 5.029V 3.374V 5.047V 46.839 265.12V

3.698A 1.489A 1.481A 0.596A 59.890

3

12.011V 5.024V 3.370V 5.036V 67.913 230.24V

4.932A 1.994A 1.960A 0.796A 79.831

4

12.008V 5.020V 3.367V 5.023V 88.825 230.25V

RIPPLE MEASUREMENTS

DC/AC
(Watts)

Efficiency

76.100% 240 6.0

84.919% 240 6.0

88.186% 240 6.0

89.874% 240 6.0

Fan Speed
(RPM)

PSU Noise
(dB[A])

be quiet! E11-550

PF/AC Volts

0.551

0.742

0.835

0.884

Test 12V 5V 3.3V 5VSB Pass/Fail

10% Load 21.6 mV 5.3 mV 9.3 mV 8.9 mV Pass
20% Load 14.4 mV 5.1 mV 7.9 mV 10.3 mV Pass
30% Load 14.6 mV 4.2 mV 8.8 mV 12.2 mV Pass
40% Load 16.3 mV 4.7 mV 9.9 mV 12.8 mV Pass
50% Load 16.2 mV 5.7 mV 10.4 mV 13.1 mV Pass
60% Load 17.1 mV 5.7 mV 10.1 mV 16.1 mV Pass
70% Load 18.0 mV 5.9 mV 11.0 mV 15.2 mV Pass
80% Load 19.4 mV 7.0 mV 13.3 mV 16.0 mV Pass
90% Load 20.4 mV 7.1 mV 12.2 mV 16.4 mV Pass
100% Load 22.7 mV 7.2 mV 13.3 mV 18.7 mV Pass
110% Load 24.1 mV 7.9 mV 12.8 mV 19.3 mV Pass
Crossload 1 13.8 mV 6.5 mV 9.2 mV 7.7 mV Pass
Crossload 2 22.2 mV 6.5 mV 11.5 mV 13.2 mV Pass

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

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE

Top side

Power specifications label

LEVEL CERTIFICATIONS

Anex

HOLD-UP TIME & POWER OK SIGNAL (230V)

Hold-Up Time (ms) 16.20
AC Loss to PWR_OK Hold Up Time (ms) 14.60
PWR_OK Inactive to DC Loss Delay (ms) 1.60

be quiet! E11-550

CERTIFICATIONS

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

PAGE 8/8

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS