CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Combat SG 850W
Serial NumberS2409CW003000
Lab IDSF85002657
  • Report: 24PS2657A
  • Receipt Date: Nov 6, 2024
  • Test Date: Nov 21, 2024
  • Report Date: Nov 26, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Lab Director

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)No Info
SeriesCombat SG
Model NumberSF-850C12SG
Serial NumberS2409CW003000
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)47-63
Rated Power (W)850
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan (ZFF122512H)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.530.3
Watts110846153.6
Total Max. Power (W)850

Test Equipment

Electronic Loads

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (585mm) 1 1 18AWG No
4+4 pin EPS12V (625mm) 1 1 18AWG No
6+2 pin PCIe (520mm+150mm) 1 2 18AWG No
Modular Cables
4+4 pin EPS12V (600mm) 1 1 18AWG No
6+2 pin PCIe (500mm) 2 2 18AWG No
12+2 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (400mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (400mm+150mm+150mm+150mm) / FDD (+150mm) 1 4 / 4 18-20AWG No
AC Power Cord (1405mm) - C13 coupler 1 1 16 AWG -

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✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Efficiency RatingGOLD
Noise RatingA-
Average Efficiency (>1450 load combinations)88.860%
Average Noise Output (>1450 Load Combinations)28.62dBA
Average PF (>1450 Load Combinations)0.979
Efficiency With 10W (≤500W) or 2% (>500W) Load68.862%
Standby Power Consumption0.0509W
12V Ripple (Full Load)28.29mV
5V Ripple (Full Load)24.16mV
3.3V Ripple (Full Load)19.23mV
5VSB Ripple (Full Load)42.44mV
12V Load Regulation0.79%
5V Load Regulation0.64%
3.3V Load Regulation1.09%
5VSB Load Regulation3.84%
Inrush Current54.280A
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)91.090%
Average Noise Output (>1450 Load Combinations)28.16dBA
Average PF (>1450 Load Combinations)0.937
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.1138W
12V Ripple (Full Load)26.93mV
5V Ripple (Full Load)23.38mV
3.3V Ripple (Full Load)19.71mV
5VSB Ripple (Full Load)40.96mV
12V Load Regulation0.79%
5V Load Regulation0.64%
3.3V Load Regulation1.06%
5VSB Load Regulation3.74%
Inrush Current63.660A
12V Transient Response (200%)11.31V
5V Transient Response (200%)4.908V
3.3V Transient Response (200%)3.210V
5VSB Transient Response (200%)4.939V
Hold-Up Time & Power Ok Signal19.20ms
AC Loss to PWR_OK Hold Up Time18.00ms
PWR_OK Inactive to DC Loss Delay1.20ms
PSU Timings: T1 (20% / 100%)22.0ms22.0ms
PSU Timings: T3 (20% / 100%)115.0ms116.0ms
12V OCP (30.8°C / 45.1°C)98.20A (139.29%), 12.000V91.00A (129.08%), 12.007V
5V OCP (30.8°C / 45.1°C)27.5A (137.50%), 4.972V26.2A (131.00%), 4.976V
3.3V OCP (30.8°C / 45.1°C)29.5A (147.50%), 3.307V28.8A (144.00%), 3.308V
5VSB OCP (30.8°C / 45.1°C)4.1A (136.67%), 4.994V4.1A (136.67%), 4.991V
OPP (31.84°C / 43.99°C)134.66%119.72%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)19.2
AC Loss to PWR_OK Hold Up Time (ms)18
PWR_OK Inactive to DC Loss Delay (ms)1.2

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.88 V 114.83 V 113.85 V 114.94 V 116.15 V PASS
Mains Frequency: 60.01 Hz 59.98 Hz 59.40 Hz 60.03 Hz 60.60 Hz PASS
Mains Voltage CF: 1.419 1.417 1.340 1.422 1.490 PASS
Mains Voltage THD: 0.15 % 0.09 % N/A 0.28 % 2.00 % PASS
Real Power: 0.051 W 0.043 W N/A 0.060 W N/A N/A
Apparent Power: 9.966 W 9.947 W N/A 9.985 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.97 V 229.87 V 227.70 V 230.02 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.13 % N/A 0.23 % 2.00 % PASS
Real Power: 0.114 W 0.092 W N/A 0.151 W N/A N/A
Apparent Power: 33.736 W 33.696 W N/A 33.794 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

Graphs

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

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 0.23W 56.664% 0.023
5.118V 0.226W 114.88V
2 0.09A 0.461W 75.267% 0.061
5.117V 0.613W 114.88V
3 0.55A 2.808W 79.151% 0.268
5.106V 3.548W 114.88V
4 1A 5.093W 79.333% 0.35
5.093V 6.42W 114.88V
5 1.5A 7.619W 77.6% 0.407
5.079V 9.819W 114.88V
6 3.001A 15.111W 76.127% 0.474
5.036V 19.85W 114.87V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 59.402% 0.012
5.12V 0.388W 229.94V
2 0.09A 0.461W 68.307% 0.02
5.118V 0.676W 229.94V
3 0.55A 2.808W 77.881% 0.102
5.105V 3.605W 229.94V
4 1A 5.093W 78.638% 0.17
5.093V 6.477W 229.94V
5 1.5A 7.62W 78.841% 0.214
5.08V 9.666W 229.94V
6 3.001A 15.11W 78.052% 0.324
5.036V 19.36W 229.94V

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% 5.252A 1.993A 1.977A 0.985A 85.002 87.575% 822 22.3 40.25°C 0.958
12.073V 5.018V 3.338V 5.076V 97.058 43.38°C 114.83V
20% 11.525A 2.992A 2.97A 1.186A 169.932 90.544% 824 22.5 40.91°C 0.978
12.063V 5.014V 3.333V 5.061V 187.679 44.2°C 114.8V
30% 18.158A 3.493A 3.469A 1.388A 254.934 91.208% 827 22.8 41.46°C 0.981
12.055V 5.01V 3.33V 5.045V 279.509 45.57°C 114.78V
40% 24.807A 3.994A 3.968A 1.591A 340.021 91.26% 832 23.1 41.57°C 0.982
12.046V 5.008V 3.327V 5.028V 372.583 47.61°C 114.75V
50% 31.099A 4.996A 4.965A 1.796A 424.817 90.789% 835 23.2 42.34°C 0.98
12.036V 5.005V 3.323V 5.011V 467.919 47.95°C 114.71V
60% 37.380A 5.998A 5.964A 2A 509.329 90.232% 840 23.2 42.77°C 0.981
12.026V 5.003V 3.32V 4.994V 564.466 51.44°C 114.69V
70% 43.739A 7.003A 6.966A 2.21A 594.659 89.385% 1190 33.7 43.48°C 0.983
12.015V 4.999V 3.317V 4.977V 665.278 52.42°C 114.65V
80% 50.112A 8.009A 7.97A 2.318A 679.486 88.519% 1685 40.9 43.68°C 0.984
12.005V 4.994V 3.312V 4.962V 767.626 52.14°C 114.62V
90% 56.892A 8.514A 8.462A 2.425A 764.906 87.612% 2158 45.3 44.71°C 0.986
11.995V 4.991V 3.309V 4.949V 873.063 53°C 114.58V
100% 63.414A 9.02A 8.985A 3.049A 849.714 86.717% 2161 45.3 45.72°C 0.987
11.985V 4.988V 3.305V 4.92V 979.876 54.66°C 114.54V
110% 69.817A 10.03A 10.085A 3.057A 934.296 85.7% 2161 45.3 46.22°C 0.988
11.974V 4.985V 3.302V 4.907V 1090.201 56.5°C 114.5V
CL1 0.115A 13.243A 13.132A 0A 111.292 83.313% 846 23.4 40.92°C 0.975
12.060V 4.999V 3.327V 5.08V 133.587 49.84°C 114.82V
CL2 0.115A 20.024A 0A 0A 101.366 81.359% 845 23.4 40.41°C 0.973
12.067V 4.993V 3.339V 5.091V 124.59 47.55°C 114.83V
CL3 0.115A 0A 19.845A 0A 67.382 76.539% 831 23.1 41.17°C 0.96
12.065V 5.021V 3.325V 5.09V 88.037 46.85°C 114.84V
CL4 70.819A 0A 0A 0.004A 849.523 87.736% 2164 45.4 46.81°C 0.987
11.996V 5.008V 3.315V 5.024V 968.278 54.12°C 114.55V

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% 5.252A 1.993A 1.977A 0.985A 85.009 88.418% 822 22.3 40.21°C 0.807
12.072V 5.018V 3.338V 5.077V 96.144 43.23°C 229.93V
20% 11.528A 2.993A 2.97A 1.185A 169.959 91.819% 825 22.6 40.86°C 0.907
12.063V 5.013V 3.333V 5.062V 185.103 44.32°C 229.92V
30% 18.160A 3.494A 3.469A 1.387A 254.969 92.743% 828 22.9 41.07°C 0.936
12.054V 5.01V 3.33V 5.046V 274.918 45.51°C 229.9V
40% 24.812A 3.995A 3.968A 1.591A 340.063 92.956% 831 23.1 41.97°C 0.949
12.045V 5.008V 3.327V 5.03V 365.829 47.04°C 229.89V
50% 31.113A 4.997A 4.965A 1.796A 424.947 92.795% 835 23.2 42.33°C 0.956
12.034V 5.005V 3.323V 5.013V 457.939 48.59°C 229.87V
60% 37.393A 5.999A 5.964A 2A 509.458 92.538% 839 23.2 42.87°C 0.962
12.025V 5.002V 3.32V 4.996V 550.541 50.44°C 229.86V
70% 43.750A 7.004A 6.966A 2.21A 594.777 92.036% 1161 29.7 43.35°C 0.964
12.015V 4.999V 3.317V 4.979V 646.245 51.55°C 229.84V
80% 50.119A 8.009A 7.97A 2.317A 679.577 91.499% 1602 38.6 43.73°C 0.967
12.005V 4.994V 3.312V 4.964V 742.711 51.45°C 229.83V
90% 56.898A 8.515A 8.462A 2.424A 764.993 90.934% 2055 44.2 44.58°C 0.968
11.995V 4.991V 3.309V 4.952V 841.259 52.13°C 229.81V
100% 63.422A 9.021A 8.985A 3.047A 849.8 90.349% 2162 45.3 45.48°C 0.969
11.985V 4.988V 3.306V 4.924V 940.584 53.6°C 229.79V
110% 69.825A 10.03A 10.084A 3.055A 934.382 89.795% 2165 45.4 46.77°C 0.97
11.974V 4.985V 3.302V 4.911V 1040.57 56.09°C 229.78V
CL1 0.116A 13.245A 13.134A 0A 111.302 84.226% 846 23.4 40.72°C 0.865
12.059V 4.998V 3.327V 5.082V 132.146 49.07°C 229.93V
CL2 0.116A 20.028A 0A 0A 101.382 82.194% 846 23.4 41.07°C 0.854
12.066V 4.992V 3.339V 5.092V 123.347 47.59°C 229.93V
CL3 0.115A 0A 19.846A 0A 67.387 77.209% 832 23.1 41.33°C 0.788
12.064V 5.021V 3.325V 5.091V 87.28 46.66°C 229.94V
CL4 70.817A 0A 0A 0.004A 849.561 91.296% 2162 45.3 46.04°C 0.969
11.997V 5.008V 3.316V 5.026V 930.556 52.99°C 229.79V

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 1.229A 0.498A 0.494A 0.196A 19.998 70.95% 799 19.9 36.51°C 0.828
12.080V 5.02V 3.341V 5.109V 28.186 37.66°C 114.87V
40W 2.706A 0.697A 0.692A 0.294A 39.998 81.655% 808 20.5 37.46°C 0.917
12.079V 5.02V 3.34V 5.104V 48.985 39.17°C 114.85V
60W 4.184A 0.896A 0.889A 0.392A 59.998 85.643% 813 21.3 38.38°C 0.94
12.077V 5.02V 3.34V 5.098V 70.06 40.44°C 114.84V
80W 5.657A 1.096A 1.087A 0.491A 79.939 87.631% 817 21.9 39.31°C 0.96
12.075V 5.019V 3.339V 5.093V 91.224 41.65°C 114.83V

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 1.230A 0.498A 0.494A 0.196A 20.01 71.53% 804 19.8 36.12°C 0.457
12.080V 5.02V 3.341V 5.108V 27.977 39.55°C 229.95V
40W 2.707A 0.697A 0.692A 0.294A 40.006 82.038% 811 21.2 37.38°C 0.623
12.078V 5.02V 3.34V 5.104V 48.769 40.49°C 229.94V
60W 4.184A 0.897A 0.889A 0.392A 60.005 86.21% 815 21.3 38.54°C 0.733
12.076V 5.02V 3.339V 5.099V 69.604 41.59°C 229.94V
80W 5.659A 1.096A 1.087A 0.491A 79.957 88.522% 818 22 39.2°C 0.795
12.074V 5.019V 3.339V 5.094V 90.323 42.05°C 229.93V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load14.33mV14.58mV12.05mV10.43mVPass
20% Load16.08mV16.02mV13.65mV12.80mVPass
30% Load18.42mV20.51mV13.91mV18.74mVPass
40% Load17.84mV17.62mV13.60mV19.82mVPass
50% Load15.72mV17.72mV12.98mV22.45mVPass
60% Load16.50mV18.96mV15.72mV27.41mVPass
70% Load18.82mV19.53mV14.84mV35.15mVPass
80% Load19.59mV20.71mV15.51mV34.17mVPass
90% Load18.25mV21.54mV16.24mV36.60mVPass
100% Load28.29mV24.16mV19.23mV42.44mVPass
110% Load30.07mV25.58mV23.55mV45.26mVPass
Crossload126.53mV18.10mV14.46mV11.78mVPass
Crossload217.99mV19.11mV11.89mV12.49mVPass
Crossload317.69mV15.51mV18.41mV9.60mVPass
Crossload426.69mV23.21mV15.58mV39.52mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load12.75mV13.45mV11.69mV10.79mVPass
20% Load15.79mV15.45mV13.91mV12.75mVPass
30% Load18.27mV20.66mV14.89mV18.12mVPass
40% Load17.55mV16.95mV13.08mV19.05mVPass
50% Load15.83mV17.10mV13.34mV21.63mVPass
60% Load14.74mV17.62mV14.12mV27.15mVPass
70% Load17.53mV18.45mV13.75mV35.30mVPass
80% Load17.27mV19.42mV15.26mV34.22mVPass
90% Load17.01mV21.02mV16.03mV37.27mVPass
100% Load26.93mV23.38mV19.71mV40.96mVPass
110% Load28.42mV25.83mV22.49mV44.85mVPass
Crossload125.31mV17.37mV14.40mV11.43mVPass
Crossload217.07mV18.70mV11.12mV12.34mVPass
Crossload316.24mV15.76mV18.51mV9.29mVPass
Crossload424.81mV23.89mV15.68mV38.59mVPass

The results above are not used in the certification process

Super Flower Combat SG 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
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