CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Leadex III Gold ARGB 750W (#2)
Serial NumberS1908199007
Lab IDSF19750137
  • Report: 19PS891A
  • Receipt Date: Nov 18, 2019
  • Test Date: Nov 26, 2019
  • Report Date: Nov 30, 2019
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesLeadex III Gold ARGB
Model NumberSF-750F14RG
Serial NumberS1908199007
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling130mm Fluid Dynamic Bearing Fan
(S1302412M)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.430.5
Watts100748.8156
Total Max. Power (W)750

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (590mm) 1 1 18-22AWG Yes
4+4 pin EPS12V (690mm) 2 2 18-22AWG Yes
6+2 pin PCIe (540mm+150mm) 3 6 18-22AWG Yes
SATA (550mm+120mm+120mm) 3 9 18AWG No
4-pin Molex (550mm+100mm+100mm+100mm) 1 4 18AWG No
ARGB Sync cable (550mm+180mm) 1 2 28AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Super Flower
Platform Model Leadex III
PCB Type Single Sided
Primary Side
Transient Filter 3x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Relay
Bridge Rectifier(s) 1x
APFC MOSFETS 2x Infineon IPA50R199CP (550V, 11A @ 100°C, 0.199Ohm) & 1x SPN5003 FET (for reduced no-load consumption)
APFC Boost Diode 1x STMicroelectronics STTH8R06D (600V, 8A @ 130°C)
Hold-up Cap(s) 2x Nippon Chemi-Con (400V, 330uF each or 660uF combined, 2,000h @ 105°C, KMR)
Main Switchers 2x Infineon IPA50R140CP (550V, 15A @ 100°C, 0.14Ohm)
APFC Controller SF29603 & S9602
Resonant Controllers SF29605
Topology Primary side: Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 4x Infineon IPP041N04N (40V, 80A @ 100°C, 4.1mOhm)
5V & 3.3V DC-DC Converters:8x Alpha & Omega AON6516 (30V, 25A @ 100°C, 8mOhm @ 125°C)
PWM Controllers: 2x ON Semiconductor NCP1587A
Filtering Capacitors Electrolytics: 6x Nippon Chemi-Con (105°C, W), 4x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 2x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), 1x Nippon Chemi-Con (1-2,000h @ 105°C, KMG), 7x Nichicon (1,000h @ 105°C, RZ), 1x Nichicon (2-5,000h @ 105°C, HD)
Polymers: 8x FPCAP, 3x United Chemi-Con, 2x Jamicon
Supervisor IC SF29603 & LM339A
Fan controller STMicroelectronics STM8S003F3
Fan Model Globe Fan S1302412M (130mm, 12V, 0.40A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier 1x PFC PFR20L60CT SBR (60V, 20A)
Standby PWM Controller SF29604

Test Results

Temperature & Compliance Info

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

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21.3
AC Loss to PWR_OK Hold Up Time (ms)18.1
PWR_OK Inactive to DC Loss Delay (ms)3.2

Vampire Power

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.

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 0.231 71.296% 0.025
5.125V 0.324 115.15V
2 0.090A 0.461 76.325% 0.045
5.123V 0.604 115.15V
3 0.550A 2.810 80.171% 0.223
5.109V 3.505 115.15V
4 1.000A 5.095 80.732% 0.325
5.094V 6.311 115.15V
5 1.500A 7.617 81.058% 0.390
5.077V 9.397 115.15V
6 3.000A 15.048 79.229% 0.472
5.016V 18.993 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 63.462% 0.008
5.125V 0.364 230.34V
2 0.090A 0.461 71.032% 0.015
5.123V 0.649 230.33V
3 0.550A 2.810 77.861% 0.080
5.108V 3.609 230.33V
4 1.000A 5.094 79.222% 0.136
5.093V 6.430 230.33V
5 1.500A 7.615 80.065% 0.188
5.076V 9.511 230.33V
6 3.000A 15.067 80.697% 0.296
5.023V 18.671 230.34V

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
1 4.396A 1.993A 1.993A 0.984A 74.955 86.246% 0 <6.0 43.20°C 0.929
12.135V 5.021V 3.312V 5.083V 86.908 40.02°C 115.15V
2 9.818A 2.991A 2.995A 1.184A 150.024 89.668% 0 <6.0 44.57°C 0.968
12.132V 5.017V 3.307V 5.069V 167.310 40.80°C 115.15V
3 15.590A 3.491A 3.499A 1.385A 225.032 90.623% 0 <6.0 45.41°C 0.984
12.121V 5.014V 3.304V 5.055V 248.317 41.03°C 115.16V
4 21.376A 3.995A 4.000A 1.588A 300.041 90.657% 0 <6.0 46.39°C 0.990
12.108V 5.010V 3.300V 5.041V 330.963 41.36°C 115.16V
5 26.794A 4.996A 5.007A 1.792A 374.586 90.170% 0 <6.0 47.87°C 0.992
12.095V 5.006V 3.295V 5.025V 415.420 42.34°C 115.16V
6 32.234A 5.999A 6.017A 1.996A 449.526 89.723% 919 23.4 42.62°C 0.994
12.090V 5.003V 3.291V 5.011V 501.015 48.86°C 115.16V
7 37.682A 7.003A 7.028A 2.202A 524.846 88.983% 1059 28.0 43.32°C 0.995
12.094V 5.000V 3.287V 4.997V 589.829 50.32°C 115.16V
8 43.138A 8.003A 8.041A 2.409A 600.147 88.238% 1243 32.6 43.95°C 0.996
12.095V 4.997V 3.283V 4.983V 680.144 51.35°C 115.15V
9 48.972A 8.512A 8.538A 2.412A 674.717 87.355% 1471 36.4 44.51°C 0.996
12.093V 4.993V 3.279V 4.976V 772.381 52.75°C 115.15V
10 54.614A 9.020A 9.067A 3.033A 749.940 86.536% 1660 39.1 45.50°C 0.996
12.089V 4.989V 3.276V 4.948V 866.617 54.46°C 115.14V
11 60.861A 9.026A 9.072A 3.037A 825.146 85.644% 1712 39.8 46.70°C 0.996
12.084V 4.986V 3.273V 4.941V 963.463 56.38°C 115.14V
CL1 0.116A 12.001A 12.001A 0.000A 100.941 83.588% 0 <6.0 47.88°C 0.950
12.110V 5.010V 3.284V 5.097V 120.760 42.64°C 115.18V
CL2 62.446A 1.001A 1.000A 1.000A 767.799 86.904% 1701 39.6 45.73°C 0.996
12.082V 4.995V 3.295V 5.031V 883.500 54.85°C 115.15V

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
1 4.393A 1.992A 1.993A 0.984A 74.957 87.655% 0 <6.0 43.25°C 0.689
12.145V 5.021V 3.312V 5.083V 85.514 40.03°C 230.35V
2 9.821A 2.990A 2.992A 1.184A 150.034 91.220% 0 <6.0 44.54°C 0.863
12.131V 5.017V 3.307V 5.068V 164.474 40.70°C 230.37V
3 15.590A 3.491A 3.497A 1.385A 225.041 92.266% 0 <6.0 45.58°C 0.921
12.122V 5.014V 3.304V 5.055V 243.905 41.17°C 230.37V
4 21.371A 3.993A 3.999A 1.587A 300.048 92.511% 0 <6.0 46.63°C 0.943
12.112V 5.010V 3.300V 5.041V 324.336 41.61°C 230.38V
5 26.788A 4.996A 5.010A 1.791A 374.600 92.326% 0 <6.0 47.78°C 0.957
12.098V 5.006V 3.295V 5.026V 405.738 42.01°C 230.38V
6 32.226A 5.997A 6.016A 1.996A 449.526 91.959% 0 <6.0 49.25°C 0.966
12.093V 5.004V 3.292V 5.012V 488.832 42.85°C 230.39V
7 37.684A 7.001A 7.027A 2.201A 524.856 91.530% 1034 27.3 43.25°C 0.973
12.094V 5.000V 3.287V 4.999V 573.424 50.38°C 230.39V
8 43.143A 8.004A 8.038A 2.408A 600.166 90.892% 1254 33.7 43.98°C 0.979
12.094V 4.997V 3.284V 4.984V 660.306 51.63°C 230.40V
9 49.110A 8.512A 8.535A 2.411A 674.723 90.406% 1444 36.0 44.79°C 0.946
12.059V 4.994V 3.280V 4.978V 746.328 52.82°C 230.41V
10 54.606A 9.018A 9.065A 3.032A 749.946 89.701% 1647 38.8 45.52°C 0.947
12.091V 4.990V 3.276V 4.950V 836.054 54.53°C 230.41V
11 60.859A 9.025A 9.070A 3.036A 825.190 89.143% 1714 39.8 46.61°C 0.946
12.085V 4.987V 3.274V 4.943V 925.689 56.13°C 230.42V
CL1 0.113A 12.001A 12.002A 0.000A 100.944 85.084% 0 <6.0 47.59°C 0.782
12.110V 5.011V 3.286V 5.097V 118.641 41.95°C 230.40V
CL2 62.444A 1.000A 1.000A 1.000A 767.893 90.142% 1702 39.6 45.42°C 0.947
12.084V 4.993V 3.294V 5.033V 851.868 54.29°C 230.42V

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]) PF/AC Volts
1 1.220A 0.498A 0.496A 0.195A 19.984 72.910% 0 <6.0 0.719
12.162V 5.026V 3.318V 5.117V 27.409 115.14V
2 2.441A 0.995A 0.994A 0.392A 39.973 81.694% 0 <6.0 0.866
12.157V 5.025V 3.316V 5.108V 48.930 115.14V
3 3.666A 1.494A 1.493A 0.588A 60.003 85.399% 0 <6.0 0.920
12.153V 5.023V 3.314V 5.099V 70.262 115.15V
4 4.887A 1.991A 1.994A 0.786A 79.954 86.879% 0 <6.0 0.931
12.145V 5.021V 3.312V 5.090V 92.029 115.15V

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]) PF/AC Volts
1 1.220A 0.497A 0.497A 0.196A 19.986 73.703% 0 <6.0 0.376
12.161V 5.026V 3.319V 5.116V 27.117 230.33V
2 2.441A 0.995A 0.994A 0.392A 39.976 82.780% 0 <6.0 0.516
12.158V 5.024V 3.317V 5.108V 48.292 230.34V
3 3.666A 1.493A 1.493A 0.589A 60.006 86.322% 0 <6.0 0.626
12.153V 5.023V 3.315V 5.099V 69.514 230.35V
4 4.886A 1.992A 1.992A 0.786A 79.956 88.296% 0 <6.0 0.707
12.148V 5.021V 3.313V 5.090V 90.554 230.35V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 5.9 mV 4.9 mV 15.6 mV 9.5 mV Pass
20% Load 6.7 mV 6.3 mV 16.2 mV 9.4 mV Pass
30% Load 7.0 mV 7.3 mV 16.0 mV 9.6 mV Pass
40% Load 7.6 mV 8.1 mV 16.5 mV 10.2 mV Pass
50% Load 8.8 mV 8.9 mV 17.1 mV 12.7 mV Pass
60% Load 9.2 mV 9.1 mV 18.2 mV 13.2 mV Pass
70% Load 9.4 mV 10.2 mV 17.8 mV 13.1 mV Pass
80% Load 10.0 mV 11.1 mV 20.7 mV 12.8 mV Pass
90% Load 10.3 mV 12.3 mV 20.3 mV 13.0 mV Pass
100% Load 12.4 mV 13.6 mV 21.5 mV 13.9 mV Pass
110% Load 13.0 mV 14.1 mV 22.0 mV 15.9 mV Pass
Crossload 1 7.9 mV 6.6 mV 18.9 mV 15.7 mV Pass
Crossload 2 12.5 mV 13.1 mV 21.3 mV 13.9 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 9.5 mV 9.6 mV 15.5 mV 12.9 mV Pass
20% Load 6.9 mV 6.4 mV 16.0 mV 10.2 mV Pass
30% Load 7.4 mV 7.7 mV 17.2 mV 10.4 mV Pass
40% Load 7.7 mV 8.5 mV 16.7 mV 10.9 mV Pass
50% Load 8.2 mV 9.0 mV 16.8 mV 12.1 mV Pass
60% Load 9.0 mV 9.6 mV 17.6 mV 11.1 mV Pass
70% Load 9.8 mV 10.3 mV 17.9 mV 12.6 mV Pass
80% Load 10.6 mV 11.8 mV 19.8 mV 12.5 mV Pass
90% Load 10.8 mV 12.7 mV 20.0 mV 12.5 mV Pass
100% Load 13.0 mV 13.9 mV 22.5 mV 13.4 mV Pass
110% Load 13.3 mV 15.1 mV 22.8 mV 14.2 mV Pass
Crossload 1 7.8 mV 7.2 mV 18.8 mV 15.8 mV Pass
Crossload 2 13.0 mV 13.5 mV 20.7 mV 13.7 mV Pass

The results above are not used in the certification process

Super Flower Leadex III Gold ARGB 750W (#2)

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