CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
be quiet! Pure Power 11 FM 850W
Serial Number324H1480009915
Lab IDBQ85001988
Certification ID251988
  • Test Result Report ID: 22PS1988A
  • Certificate Issue Date: Mar 9, 2022
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

Brandbe quiet!
Manufacturer (OEM)HEC
SeriesPure Power 11 FM
Model Number
Serial Number324H1480009915
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)50-60
Rated Frequency (Hz)12-6
Rated Power (W)850
TypeATX12V
Dimensions (W x H x D)
Cooling120mm Rifle Bearing Fan
(BQ QF2-12025-HS)
Semi-Passive Operation✗
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V(1)12V(2)5VSB-12V
Max. PowerAmps2222403630.3
Watts120849.6153.6
Total Max. Power (W)850

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, Siglent SDS2104X PLUS
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Temperature Logger Picoscope TC-08
Tachometer UNI-T UT372
Multimeters Keysight 34465A
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (550mm) 1 1 16-22AWG No
4+4 pin EPS12V (600mm) 1 1 18AWG No
8 pin EPS12V (600mm) 1 1 18AWG No
6+2 pin PCIe (500mm+150mm) 2 4 16-18AWG No
SATA (500mm+150mm+150mm+150mm) 2 8 18AWG No
SATA (500mm+150mm) / 4-pin Molex (+150mm+150mm) / FDD (+150mm) 1 2 / 2 / 1 18-20AWG No
AC Power Cord (1360mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data -
Manufacturer (OEM) HEC
PCB Type Double Sided
Primary Side -
Transient Filter 4x Y caps, 3x X caps, 2x CM chokes, 1x MOV, 1x Power Integrations CAP200G (Discharge IC)
Inrush Protection NTC Thermistor SCK-056 (5 Ohm) & Relay
Bridge Rectifier(s) 2x MCC GBU15KL (800V, 15A @ 100°C)
APFC MOSFETs 3x Infineon IPAW60R180P7S (600V, 11A @ 100°C, Rds(on): 0.18Ohm)
APFC Boost Diode 1x CREE C6D08065A (650V, 8A @ 155°C)
Bulk Cap(s) 2x Teapo (400V, 390uF each or 780uF, 2,000h @ 105°C, LG)
Main Switchers 2x Infineon IPA60R120P7 (600V, 16A @ 100°C, Rds(on): 0.12Ohm)
APFC Controller Champion CM6500UNX & CM03AX
Resonant Controller Champion CM6901T6X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 6x Nexperia PSMN1R9-40YSD (40V, 162A @ 100°C, Rds(on): 1.9mOhm)
5V & 3.3V DC-DC Converters
Filtering Capacitors Electrolytic: 13x Teapo (1-3,000h @ 105°C, SC), 1x Elite (105°C, EM)
Polymer: 12x Teapo, 16x no info
Supervisor IC Weltrend WT7527RT (OCP, OVP, UVP, SCP, PG)
Fan Model be quiet! BQ QF2-12025-HS (120mm, 12V, 0.30A, Rifle Bearing Fan)
5VSB Circuit -
Rectifier 1x SECOS SMPD1060L SBR (60V, 10A)
Standby PWM Controller Excelliance MOS EM8569D

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)89.094%
Average Noise Output (>1450 Load Combinations)28.98dBA
Average PF (>1450 Load Combinations)0.979
Efficiency With 10W (≤500W) or 2% (>500W) Load74.002%
Standby Power Consumption0.0555W
12V Ripple (Full Load)24.69mV
5V Ripple (Full Load)13.07mV
3.3V Ripple (Full Load)12.10mV
5VSB Ripple (Full Load)17.22mV
12V Load Regulation1.15%
5V Load Regulation0.40%
3.3V Load Regulation0.70%
5VSB Load Regulation2.52%
Inrush Current27.740A
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)91.183%
Average Noise Output (>1450 Load Combinations)28.64dBA
Average PF (>1450 Load Combinations)0.939
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.0889W
12V Ripple (Full Load)25.15mV
5V Ripple (Full Load)11.67mV
3.3V Ripple (Full Load)11.69mV
5VSB Ripple (Full Load)13.13mV
12V Load Regulation1.14%
5V Load Regulation0.38%
3.3V Load Regulation0.67%
5VSB Load Regulation2.54%
Inrush Current96.310A
Hold-Up Time & Power Ok Signal20.80ms
AC Loss to PWR_OK Hold Up Time18.20ms
PWR_OK Inactive to DC Loss Delay2.60ms
PSU Timings: T1 (20% / 100%)46.0ms46.0ms
PSU Timings: T3 (20% / 100%)130.0ms132.0ms
OPP (27.80°C / 40.85°C)131.38%124.02%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)20.8
AC Loss to PWR_OK Hold Up Time (ms)18.2
PWR_OK Inactive to DC Loss Delay (ms)2.6

Vampire Power

Tables

Graphs

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

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

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

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

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

Conducted Emissions EN55032 & CISPR 32

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)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 69.913% 0.025
5.125V 0.33W 115.1V
2 0.09A 0.461W 75.408% 0.047
5.123V 0.611W 115.08V
3 0.55A 2.812W 80.531% 0.226
5.114V 3.492W 115.09V
4 1A 5.104W 80.9% 0.33
5.104V 6.309W 115.09V
5 1.5A 7.643W 80.965% 0.394
5.095V 9.439W 115.09V
6 3A 15.197W 79.823% 0.471
5.066V 19.038W 115.09V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 61.601% 0.009
5.125V 0.375W 230.24V
2 0.09A 0.461W 69.494% 0.016
5.123V 0.663W 230.22V
3 0.55A 2.813W 79.486% 0.082
5.113V 3.539W 230.23V
4 1A 5.105W 80.486% 0.14
5.105V 6.343W 230.23V
5 1.5A 7.643W 81.205% 0.193
5.095V 9.411W 230.24V
6 3A 15.197W 81.498% 0.302
5.065V 18.647W 230.24V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.208A 1.992A 2.001A 0.979A 85.005 86.626% 736 12.4 40.2°C 0.945
12.174V 5.02V 3.297V 5.105V 98.128 44.72°C 115.09V
20% 11.445A 2.989A 3.004A 1.178A 169.963 90.809% 735 12.4 40.86°C 0.965
12.150V 5.018V 3.295V 5.093V 187.165 45.82°C 115.09V
30% 18.038A 3.488A 3.507A 1.377A 254.97 91.315% 736 12.4 41.2°C 0.971
12.137V 5.017V 3.293V 5.083V 279.221 46.72°C 115.1V
40% 24.648A 3.988A 4.01A 1.577A 340.065 91.312% 738 12.7 41.36°C 0.978
12.125V 5.015V 3.291V 5.072V 372.42 47.37°C 115.1V
50% 30.918A 4.986A 5.016A 1.779A 425.035 90.915% 760 13.4 42.09°C 0.983
12.114V 5.014V 3.29V 5.06V 467.506 48.61°C 115.1V
60% 37.164A 5.985A 6.023A 1.981A 509.555 90.271% 1047 23.7 42.87°C 0.987
12.102V 5.013V 3.288V 5.049V 564.471 49.81°C 115.09V
70% 43.492A 6.986A 7.031A 2.184A 594.825 89.467% 1592 36.2 43.34°C 0.989
12.088V 5.011V 3.285V 5.037V 664.855 50.81°C 115.09V
80% 49.842A 7.989A 8.041A 2.288A 679.645 88.645% 1848 40.3 43.59°C 0.991
12.073V 5.008V 3.283V 5.027V 766.702 51.75°C 115.08V
90% 56.600A 8.491A 8.534A 2.392A 765.064 87.871% 1848 40.3 44.88°C 0.993
12.059V 5.006V 3.281V 5.018V 870.671 53.77°C 115.08V
100% 63.117A 8.998A 9.061A 3.002A 849.862 87.071% 1854 40.4 45.76°C 0.994
12.044V 5.002V 3.277V 4.998V 976.055 55.76°C 115.07V
110% 69.498A 9.996A 10.162A 3.007A 934.464 85.921% 1848 40.3 47.45°C 0.995
12.032V 5.003V 3.276V 4.989V 1087.591 58.34°C 115.06V
CL1 0.115A 14.411A 14.503A 0A 121.311 84.299% 788 14.7 42.74°C 0.969
12.158V 5.011V 3.288V 5.107V 143.909 48.01°C 115.1V
CL2 0.115A 21.959A 0A 0A 111.418 83.334% 751 13.0 43.64°C 0.967
12.165V 5.01V 3.302V 5.116V 133.7 50.52°C 115.1V
CL3 0.115A 0A 22.093A 0A 73.98 77.162% 739 12.7 44.14°C 0.944
12.178V 5.027V 3.285V 5.113V 95.877 51.68°C 115.11V
CL4 70.479A 0A 0A 0A 849.571 87.77% 1861 40.7 45.4°C 0.994
12.055V 5.022V 3.292V 5.072V 967.961 55.42°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
10% 5.207A 1.991A 2.001A 0.98A 85.009 87.218% 740 13.1 40.34°C 0.808
12.178V 5.022V 3.298V 5.105V 97.468 44.83°C 230.23V
20% 11.443A 2.989A 3.004A 1.178A 169.97 91.898% 737 12.4 40.98°C 0.901
12.153V 5.019V 3.295V 5.092V 184.954 45.84°C 230.23V
30% 18.036A 3.489A 3.507A 1.378A 254.984 92.705% 737 12.4 41.01°C 0.935
12.139V 5.017V 3.293V 5.082V 275.049 46.23°C 230.24V
40% 24.646A 3.988A 4.01A 1.578A 340.075 92.943% 740 13.1 41.71°C 0.948
12.127V 5.016V 3.292V 5.071V 365.897 47.36°C 230.24V
50% 30.917A 4.986A 5.016A 1.779A 425.049 92.84% 755 13.2 42.16°C 0.959
12.115V 5.014V 3.29V 5.059V 457.828 48.19°C 230.24V
60% 37.163A 5.986A 6.024A 1.981A 509.562 92.505% 849 17.2 42.49°C 0.963
12.102V 5.012V 3.287V 5.048V 550.847 49.21°C 230.24V
70% 43.499A 6.989A 7.034A 2.185A 594.9 92.022% 1420 33.0 43.69°C 0.967
12.087V 5.009V 3.284V 5.036V 646.479 50.84°C 230.24V
80% 49.849A 7.993A 8.045A 2.289A 679.724 91.464% 1814 40.0 43.71°C 0.972
12.073V 5.006V 3.281V 5.025V 743.158 51.67°C 230.24V
90% 56.608A 8.494A 8.537A 2.393A 765.146 91.071% 1849 40.3 44.92°C 0.975
12.059V 5.005V 3.28V 5.016V 840.161 53.61°C 230.24V
100% 63.113A 8.996A 9.061A 3.003A 849.963 90.564% 1845 40.3 45.13°C 0.977
12.046V 5.004V 3.278V 4.996V 938.524 55.1°C 230.24V
110% 69.511A 10A 10.166A 3.008A 934.542 90.006% 1846 40.3 46.81°C 0.979
12.031V 5.002V 3.275V 4.988V 1038.309 57.68°C 230.24V
CL1 0.115A 14.413A 14.505A 0A 121.323 85.456% 800 15.2 42.63°C 0.877
12.159V 5.011V 3.288V 5.106V 141.971 48.65°C 230.25V
CL2 0.115A 21.955A 0A 0A 111.428 84.192% 756 13.3 43.74°C 0.867
12.166V 5.012V 3.303V 5.115V 132.349 50.92°C 230.25V
CL3 0.115A 0A 22.093A 0A 73.988 77.622% 743 12.7 44.71°C 0.804
12.181V 5.028V 3.286V 5.112V 95.318 53.03°C 230.25V
CL4 70.486A 0A 0A 0A 849.68 91.14% 1857 40.5 45.9°C 0.977
12.055V 5.02V 3.29V 5.071V 932.277 55.98°C 230.25V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.222A 0.498A 0.5A 0.195A 19.997 75.655% 718 11.6 36.97°C 0.844
12.157V 5.022V 3.3V 5.124V 26.432 40.05°C 115.08V
40W 2.688A 0.697A 0.7A 0.293A 39.998 82.709% 723 11.8 38.07°C 0.918
12.159V 5.021V 3.299V 5.121V 48.36 41.35°C 115.08V
60W 4.150A 0.896A 0.9A 0.391A 59.998 83.46% 733 12.2 39.38°C 0.952
12.177V 5.022V 3.299V 5.12V 71.888 43.06°C 115.09V
80W 5.612A 1.095A 1.1A 0.489A 79.947 86.398% 736 12.4 39.72°C 0.943
12.175V 5.022V 3.299V 5.117V 92.534 43.81°C 115.09V

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
20W 1.222A 0.498A 0.5A 0.195A 20.005 77.043% 724 11.7 37.1°C 0.435
12.163V 5.023V 3.3V 5.123V 25.966 40.11°C 230.23V
40W 2.688A 0.697A 0.7A 0.293A 40.005 83.585% 727 12.2 37.26°C 0.623
12.162V 5.022V 3.299V 5.121V 47.862 40.59°C 230.23V
60W 4.150A 0.896A 0.9A 0.391A 60.004 83.917% 732 12 38.72°C 0.736
12.177V 5.021V 3.299V 5.12V 71.504 42.23°C 230.23V
80W 5.612A 1.095A 1.1A 0.489A 79.961 87.089% 736 12.4 39.4°C 0.796
12.176V 5.022V 3.299V 5.116V 91.816 43.29°C 230.23V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load11.82mV9.29mV7.31mV8.65mVPass
20% Load13.71mV10.01mV7.87mV8.39mVPass
30% Load12.33mV9.96mV7.52mV8.85mVPass
40% Load12.69mV9.75mV7.93mV9.06mVPass
50% Load14.43mV10.01mV8.39mV9.72mVPass
60% Load15.51mV10.78mV8.90mV9.98mVPass
70% Load17.19mV11.29mV9.31mV10.39mVPass
80% Load17.91mV11.54mV11.56mV11.05mVPass
90% Load19.55mV12.26mV11.71mV12.69mVPass
100% Load24.69mV13.07mV12.10mV17.22mVPass
110% Load27.28mV13.99mV14.34mV18.88mVPass
Crossload124.86mV11.50mV13.68mV8.93mVPass
Crossload217.88mV13.84mV18.67mV8.19mVPass
Crossload314.28mV11.49mV14.58mV7.37mVPass
Crossload424.95mV12.30mV9.56mV15.32mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load12.49mV10.16mV7.52mV8.65mVPass
20% Load12.74mV9.65mV7.16mV8.19mVPass
30% Load12.64mV10.37mV7.87mV8.60mVPass
40% Load13.05mV10.06mV7.52mV8.65mVPass
50% Load15.45mV10.16mV7.98mV9.31mVPass
60% Load15.25mV10.37mV8.34mV10.13mVPass
70% Load16.22mV10.73mV8.90mV10.18mVPass
80% Load18.63mV10.21mV10.13mV11.05mVPass
90% Load18.52mV11.24mV10.94mV11.41mVPass
100% Load25.15mV11.67mV11.69mV13.13mVPass
110% Load26.49mV11.93mV12.18mV13.50mVPass
Crossload124.35mV11.44mV14.33mV9.37mVPass
Crossload217.02mV12.87mV16.77mV7.98mVPass
Crossload313.61mV11.08mV14.01mV7.78mVPass
Crossload424.93mV11.16mV8.45mV10.64mVPass

The results above are not used in the certification process

be quiet! Pure Power 11 FM 850W

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
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com