CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Combat SG 750W
Serial NumberS2409CW001998
Lab IDSF75002712
  • Report: 25PS2712A
  • Receipt Date: Dec 6, 2024
  • Test Date: Jan 15, 2025
  • Report Date: Jan 17, 2025
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)CWT
SeriesCombat SG
Model NumberSF-750C12SG
Serial NumberS2409CW001998
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)47-63
Rated Power (W)750
TypeATX12V
Cooling120mm Fluid Dynamic Bearing (ZFF122515H)
Semi-Passive Operation✗
Cable DesignFixed cables

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts110750153.6
Total Max. Power (W)750

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 (595mm) 1 1 18AWG No
4+4 pin EPS12V (610mm) 1 1 18AWG No
Modular Cables
4+4 pin EPS12V (600mm) 1 1 18AWG No
6+2 pin PCIe (500mm+150mm) 1 2 18AWG No
6+2 pin PCIe (500mm) 1 1 18AWG No
12+4 pin PCIe (959mm) (600W) 1 1 16-24AWG No
SATA (400mm+150mm+150mm) 2 6 18AWG No
4-pin Molex (400mm+150mm+150mm+150mm) / FDD (+150mm) 1 4 / 1 18-20AWG No
AC Power Cord (1350mm) - C13 coupler 1 1 18AWG -

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

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)16.5
AC Loss to PWR_OK Hold Up Time (ms)15.3
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: 115.06 V 115.01 V 113.85 V 115.09 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.96 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.18 % 2.00 % PASS
Real Power: 0.034 W -0.008 W N/A 0.069 W N/A N/A
Apparent Power: 10.636 W 10.223 W N/A 11.082 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.00 V 230.88 V 227.70 V 231.06 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 1.418 1.490 PASS
Mains Voltage THD: 0.17 % 0.15 % N/A 0.26 % 2.00 % PASS
Real Power: 0.094 W 0.055 W N/A 0.155 W N/A N/A
Apparent Power: 35.101 W 34.347 W N/A 35.907 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

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 69.046% 0.033
5.121V 0.333W 114.86V
2 0.09A 0.461W 74.594% 0.06
5.12V 0.618W 114.87V
3 0.55A 2.809W 79.016% 0.269
5.108V 3.555W 114.83V
4 1A 5.097W 79.546% 0.355
5.097V 6.407W 114.83V
5 1.5A 7.625W 77.634% 0.416
5.083V 9.822W 114.83V
6 3A 15.129W 76.043% 0.483
5.043V 19.895W 114.84V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 59.881% 0.011
5.121V 0.387W 229.83V
2 0.09A 0.461W 68.769% 0.02
5.12V 0.67W 229.83V
3 0.55A 2.81W 77.74% 0.101
5.107V 3.614W 229.82V
4 1A 5.096W 79.08% 0.167
5.095V 6.443W 229.82V
5 1.5A 7.624W 79.611% 0.212
5.082V 9.576W 229.82V
6 3.001A 15.125W 78.145% 0.318
5.041V 19.353W 229.81V

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% 4.466A 1.994A 1.981A 0.984A 75.003 86.634% 821 21.1 40.18°C 0.952
11.959V 5.016V 3.331V 5.084V 86.578 43.1°C 114.82V
20% 9.963A 2.994A 2.976A 1.184A 149.934 89.837% 820 21.1 40.53°C 0.979
11.948V 5.01V 3.326V 5.069V 166.891 44.19°C 114.79V
30% 15.817A 3.495A 3.475A 1.385A 224.937 90.818% 826 21.3 41.49°C 0.984
11.942V 5.006V 3.324V 5.053V 247.679 47.92°C 114.77V
40% 21.685A 3.997A 3.974A 1.589A 300.023 90.803% 832 21.2 41.54°C 0.985
11.935V 5.004V 3.322V 5.036V 330.414 51.14°C 114.75V
50% 27.161A 5A 4.972A 1.794A 374.433 90.516% 836 21.2 42.36°C 0.986
11.926V 5V 3.319V 5.018V 413.666 54.11°C 114.72V
60% 32.688A 6.004A 5.971A 2A 449.346 89.984% 840 21.2 42.52°C 0.985
11.917V 4.997V 3.317V 5V 499.364 57.44°C 114.7V
70% 38.225A 7.011A 6.973A 2.207A 524.281 89.197% 1137 29.5 43.36°C 0.986
11.908V 4.993V 3.313V 4.984V 587.78 58.34°C 114.66V
80% 43.835A 8.018A 7.976A 2.315A 599.484 88.382% 1715 41.5 43.6°C 0.987
11.899V 4.988V 3.309V 4.968V 678.288 58.86°C 114.64V
90% 49.784A 8.523A 8.466A 2.422A 674.52 87.507% 2116 44.5 44.59°C 0.988
11.892V 4.986V 3.307V 4.954V 770.823 57.12°C 114.61V
100% 55.543A 9.03A 8.987A 3.046A 749.731 86.577% 2181 45.4 45.87°C 0.989
11.883V 4.983V 3.304V 4.925V 865.976 60.58°C 114.58V
110% 52.154A 7.527A 6.556A 1.986A 807.192 82.2% 2192 45.5 46.09°C 0.903
11.904V 4.993V 3.312V 4.976V 724.523 67.07°C 114.64V
CL1 0.116A 13.269A 13.183A 0A 111.296 83.019% 858 22.4 40.57°C 0.971
11.950V 4.989V 3.315V 5.093V 134.06 54°C 114.8V
CL2 0.116A 20.041A 0A 0.001A 101.337 81.174% 854 22 40.05°C 0.97
11.952V 4.987V 3.324V 5.101V 124.84 49.12°C 114.81V
CL3 0.116A 0A 19.892A 0A 67.383 76.312% 836 21.2 41.29°C 0.954
11.952V 5.011V 3.318V 5.101V 88.301 48.36°C 114.82V
CL4 63.030A 0A 0A 0.004A 749.554 87.698% 2178 45.4 45.98°C 0.989
11.891V 5.007V 3.319V 5.024V 854.698 57.86°C 114.59V

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% 4.466A 1.994A 1.982A 0.983A 75.003 87.549% 823 21.3 40.28°C 0.781
11.959V 5.015V 3.331V 5.085V 85.67 43.59°C 229.82V
20% 9.961A 2.994A 2.976A 1.184A 149.937 91.224% 824 21.3 40.66°C 0.903
11.950V 5.009V 3.327V 5.07V 164.362 44.39°C 229.81V
30% 15.818A 3.496A 3.475A 1.385A 224.938 92.255% 828 21.3 41.13°C 0.938
11.941V 5.006V 3.324V 5.053V 243.822 46.27°C 229.8V
40% 21.689A 3.998A 3.974A 1.589A 300.023 92.513% 832 21.2 41.56°C 0.952
11.933V 5.003V 3.321V 5.036V 324.303 48.02°C 229.78V
50% 27.166A 5.001A 4.972A 1.794A 374.428 92.419% 835 21.2 42.42°C 0.961
11.924V 4.999V 3.319V 5.019V 405.14 49.76°C 229.77V
60% 32.694A 6.005A 5.971A 2A 449.339 92.14% 840 21.2 42.69°C 0.966
11.915V 4.996V 3.316V 5.001V 487.67 52.67°C 229.76V
70% 38.227A 7.012A 6.973A 2.207A 524.276 91.639% 1205 34.8 43.38°C 0.969
11.907V 4.992V 3.313V 4.984V 572.115 53.82°C 229.75V
80% 43.844A 8.02A 7.977A 2.315A 599.485 91.1% 1576 38.2 43.57°C 0.971
11.896V 4.987V 3.309V 4.969V 658.053 52.76°C 229.73V
90% 49.804A 8.525A 8.467A 2.422A 674.521 90.588% 1997 44.2 44.9°C 0.973
11.887V 4.985V 3.307V 4.955V 744.604 51.94°C 229.72V
100% 55.566A 9.031A 8.988A 3.046A 749.732 89.976% 2179 45.4 45.28°C 0.974
11.879V 4.982V 3.304V 4.926V 833.253 54.88°C 229.7V
110% 61.193A 10.041A 10.086A 3.054A 824.755 89.291% 2186 45.5 46.38°C 0.975
11.872V 4.979V 3.301V 4.912V 923.67 58.77°C 229.69V
CL1 0.116A 13.269A 13.183A 0A 111.284 84.31% 845 21.6 41.65°C 0.875
11.947V 4.989V 3.314V 5.094V 131.994 49.29°C 229.81V
CL2 0.115A 20.038A 0A 0.001A 101.325 82.175% 848 21.9 40.69°C 0.864
11.953V 4.987V 3.324V 5.101V 123.304 47.3°C 229.81V
CL3 0.115A 0A 19.895A 0A 67.38 77.011% 832 21.2 40.02°C 0.788
11.952V 5.011V 3.317V 5.102V 87.493 45.35°C 229.82V
CL4 63.065A 0A 0A 0.004A 749.549 90.879% 2184 45.5 45.11°C 0.974
11.885V 5.007V 3.319V 5.023V 824.78 56.33°C 229.71V

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 1.242A 0.498A 0.495A 0.196A 19.998 71.371% 809 20.1 36.12°C 0.776
11.953V 5.02V 3.334V 5.115V 28.02 39.12°C 114.82V
40W 2.735A 0.697A 0.693A 0.294A 39.999 81.914% 812 20.3 37.57°C 0.898
11.953V 5.019V 3.333V 5.109V 48.83 39.56°C 114.82V
60W 4.225A 0.896A 0.891A 0.392A 60 85.907% 816 20.6 38.35°C 0.939
11.960V 5.019V 3.332V 5.104V 69.844 41.34°C 114.82V
80W 5.712A 1.096A 1.089A 0.49A 79.941 87.682% 819 21 39.28°C 0.955
11.959V 5.018V 3.332V 5.099V 91.172 42.79°C 114.81V

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 1.242A 0.498A 0.495A 0.196A 20 72.266% 804 19.5 36.08°C 0.457
11.950V 5.02V 3.334V 5.115V 27.68 38.69°C 229.84V
40W 2.736A 0.697A 0.693A 0.294A 40 82.289% 818 20.9 37.67°C 0.601
11.951V 5.019V 3.333V 5.11V 48.609 40.05°C 229.83V
60W 4.225A 0.897A 0.891A 0.392A 60 86.41% 815 20.6 38.3°C 0.72
11.960V 5.018V 3.332V 5.104V 69.437 41.08°C 229.82V
80W 5.713A 1.096A 1.089A 0.49A 79.94 88.559% 818 20.9 39.08°C 0.794
11.958V 5.017V 3.332V 5.099V 90.268 42.15°C 229.82V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load21.99mV18.02mV16.26mV16.11mVPass
20% Load22.05mV18.32mV15.80mV18.06mVPass
30% Load24.30mV18.78mV16.98mV22.27mVPass
40% Load24.09mV20.79mV16.93mV23.24mVPass
50% Load23.53mV21.71mV15.49mV25.61mVPass
60% Load22.61mV21.20mV15.34mV30.17mVPass
70% Load24.75mV24.33mV17.34mV36.94mVPass
80% Load24.91mV23.45mV17.70mV37.97mVPass
90% Load25.68mV23.66mV18.21mV39.46mVPass
100% Load37.69mV25.52mV16.37mV44.34mVPass
110% Load41.54mV26.46mV18.16mV47.23mVPass
Crossload141.70mV19.97mV17.83mV17.95mVPass
Crossload226.44mV24.69mV15.70mV17.09mVPass
Crossload324.45mV18.06mV20.57mV15.85mVPass
Crossload438.20mV25.54mV14.94mV34.71mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load19.59mV15.81mV14.00mV15.19mVPass
20% Load21.84mV17.35mV14.72mV17.75mVPass
30% Load23.12mV18.88mV15.80mV22.42mVPass
40% Load22.50mV20.07mV16.16mV22.88mVPass
50% Load21.53mV20.01mV15.70mV25.61mVPass
60% Load21.43mV21.20mV14.83mV30.27mVPass
70% Load22.81mV22.38mV15.80mV36.53mVPass
80% Load25.83mV22.94mV15.85mV38.99mVPass
90% Load24.65mV23.25mV16.21mV39.41mVPass
100% Load38.73mV26.99mV17.02mV44.20mVPass
110% Load40.79mV28.65mV18.32mV47.74mVPass
Crossload140.43mV21.96mV19.77mV19.19mVPass
Crossload224.96mV26.48mV16.42mV17.75mVPass
Crossload324.65mV19.97mV20.93mV16.32mVPass
Crossload436.05mV25.96mV15.35mV37.52mVPass

The results above are not used in the certification process

Super Flower Combat SG 750W

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