CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Combat 850W
S2403CW000754
Lab IDSF85002577
  • Report: 24PS2577A
  • Receipt Date: Sep 13, 2024
  • Test Date: Sep 23, 2024
  • Report Date: Sep 24, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Super Flower
Hersteller (OEM)Super Flower
Combat
SF-850C12FG
S2403CW000754
The unit broke during SCP testing on the -12V rail.

(Vrms)100-240
(Arms)12
(Hz)47-63
(W)850
ATX12V
120mm Fluid Dynamic Bearing Fan (ZFF122512H)
✗
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.52.50.3
Watts11084612.53.6
Total Max. Power (W)850

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (595mm) 1 1 18AWG No
4+4 pin EPS12V (600mm) 2 2 18AWG No
6+2 pin PCIe (500mm+150mm) 2 4 18AWG No
12+2 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (400mm+150mm+150mm) 3 9 18AWG No
4-pin Molex (400mm+150mm+150mm+150mm) 1 4 18AWG No
FDD Adapter (+150mm) 1 1 22AWG No
AC Power Cord (1400mm) - C13 coupler 1 1 18AWG -

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary 115V

WirkungsgradGOLD
LautstärkeklasseStandard++
(>1450 load combinations)88.324%
Average Noise Output (>1450 Load Combinations)33.51dBA
(>1450 Load Combinations)0.978
Efficiency With 10W (≤500W) or 2% (>500W) Load67.558%
0.0429W
12V Ripple (Full Load)23.99mV
5V Ripple (Full Load)22.89mV
3.3V Ripple (Full Load)17.38mV
5VSB Ripple (Full Load)17.85mV
12V Load Regulation0.49%
5V Load Regulation0.82%
3.3V Load Regulation1.09%
5VSB Load Regulation4.43%
Inrush Current135.300A

Hold-Up Time (ms)19.7
AC Loss to PWR_OK Hold Up Time (ms)18.6
PWR_OK Inactive to DC Loss Delay (ms)1.1

Stromverbrauch im Ruhezustand

Tables 115V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.09 V 115.04 V 113.85 V 115.11 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 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 0.17 % 2.00 % PASS
Real Power: 0.043 W -0.004 W N/A 0.080 W N/A N/A
Apparent Power: 10.743 W 10.400 W N/A 11.114 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs 115V

115V

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

115V

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

115V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 2.5A 12.573W 76.851% 0.467
5.029V 16.361W 114.9V
2 0.09A 0.459W 75.408% 0.058
5.098V 0.609W 114.91V
3 0.55A 2.798W 80.762% 0.26
5.087V 3.465W 114.92V
4 1A 5.075W 79.381% 0.352
5.074V 6.393W 114.91V
5 1.5A 7.589W 79.194% 0.409
5.059V 9.583W 114.91V
6 2.5A 12.572W 76.892% 0.465
5.029V 16.35W 114.91V

Supplementary Tests (For Reference)

115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.276A 1.997A 1.977A 0.989A 85.008 87.735% 1130 28.9 40.03°C 0.96
12.019V 5.008V 3.339V 5.056V 96.888 42.08°C 114.88V
20% 11.575A 2.998A 2.969A 1.192A 169.955 90.788% 1136 28.9 40.61°C 0.979
12.012V 5.003V 3.334V 5.034V 187.199 43.84°C 114.85V
30% 18.233A 3.5A 3.467A 1.396A 254.957 91.223% 1139 29.2 41.28°C 0.981
12.006V 5V 3.331V 5.015V 279.492 46.17°C 114.82V
40% 24.904A 4.003A 3.966A 1.602A 340.046 91.124% 1142 29.2 41.6°C 0.979
11.999V 4.997V 3.328V 4.995V 373.17 49.17°C 114.79V
50% 31.212A 5.007A 4.963A 1.81A 424.861 90.422% 1147 29.6 42.2°C 0.977
11.993V 4.993V 3.325V 4.973V 469.863 52.71°C 114.76V
60% 37.502A 6.013A 5.961A 2A 509.295 89.639% 1153 30 42.98°C 0.979
11.988V 4.99V 3.322V 4.952V 568.161 57.52°C 114.73V
70% 43.863A 7.021A 6.963A 2.231A 594.705 88.699% 1158 29.9 43.08°C 0.981
11.983V 4.986V 3.318V 4.93V 670.478 62.38°C 114.7V
80% 50.231A 8.029A 7.966A 2.342A 679.504 87.562% 1682 39.2 43.84°C 0.983
11.977V 4.981V 3.314V 4.911V 776.031 63.75°C 114.67V
90% 57.019A 8.538A 8.458A 2.452A 764.938 86.499% 2315 46.5 44.1°C 0.984
11.969V 4.977V 3.31V 4.894V 884.332 62.42°C 114.63V
100% 63.743A 9.047A 8.98A 2.564A 849.66 85.548% 2319 46.6 45.83°C 0.985
11.961V 4.973V 3.307V 4.876V 993.197 66.18°C 114.59V
110% 70.198A 10.06A 10.079A 2.572A 935.055 84.371% 2321 46.5 46.77°C 0.987
11.956V 4.969V 3.304V 4.86V 1108.265 72.07°C 114.55V
CL1 0.116A 13.282A 13.159A 0A 111.293 80.622% 1159 29.8 40.31°C 0.971
12.031V 4.984V 3.321V 5.06V 138.041 56.06°C 114.87V
CL2 0.115A 20.07A 0A 0A 101.34 78.529% 1169 29.5 41.4°C 0.972
12.034V 4.98V 3.337V 5.07V 129.047 51.38°C 114.87V
CL3 0.115A 0A 19.87A 0A 67.395 74.353% 1134 28.8 40.26°C 0.961
12.032V 5.006V 3.322V 5.071V 90.644 48.58°C 114.88V
CL4 71.047A 0A 0A 0A 849.506 86.679% 2319 46.6 45.85°C 0.986
11.957V 4.999V 3.326V 4.971V 980.069 62.98°C 114.6V

The results above are not used in the certification process

115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.236A 0.499A 0.494A 0.196A 20.003 71.377% 1119 28.6 36.42°C 0.809
12.020V 5.014V 3.343V 5.092V 28.025 39.14°C 114.89V
40W 2.720A 0.698A 0.691A 0.295A 40.002 82.139% 1121 28.5 37.1°C 0.91
12.020V 5.013V 3.342V 5.086V 48.698 38.73°C 114.89V
60W 4.204A 0.898A 0.889A 0.394A 60.003 86.048% 1124 28.7 38.44°C 0.941
12.019V 5.011V 3.341V 5.079V 69.734 39.5°C 114.89V
80W 5.686A 1.098A 1.087A 0.493A 79.957 87.864% 1127 28.7 39.01°C 0.962
12.018V 5.01V 3.34V 5.072V 90.999 40.54°C 114.88V

The results above are not used in the certification process

115V

Test12V5V3.3V5VSBPass/Fail
10% Load12.53mV13.64mV12.89mV14.22mVPass
20% Load14.02mV14.92mV13.86mV13.66mVPass
30% Load16.27mV15.22mV14.02mV13.35mVPass
40% Load15.30mV16.20mV14.37mV17.49mVPass
50% Load14.22mV17.42mV14.27mV17.90mVPass
60% Load13.86mV17.37mV14.27mV18.77mVPass
70% Load14.02mV18.49mV13.76mV15.86mVPass
80% Load15.14mV19.62mV14.99mV16.27mVPass
90% Load15.71mV20.54mV15.14mV17.70mVPass
100% Load23.99mV22.89mV17.38mV17.85mVPass
110% Load25.49mV23.52mV16.60mV19.52mVPass
Crossload120.54mV22.12mV15.43mV12.15mVPass
Crossload215.65mV25.50mV15.14mV13.04mVPass
Crossload314.79mV13.74mV15.81mV12.38mVPass
Crossload422.53mV18.24mV14.31mV16.37mVPass

The results above are not used in the certification process

Super Flower Combat 850W

Top side
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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