CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Corsair SF750 Platinum
Serial Number18414866000067140032
Lab ID550
Certification ID25550
  • Test Result Report ID:
  • Certificate Issue Date: Nov 27, 2018
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandCorsair
Manufacturer (OEM)Great Wall
SeriesSF Platinum
Model Number
Serial Number18414866000067140032
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10-5
Rated Frequency (Hz)47-63
Rated Power (W)750
TypeSFX
Dimensions (W x H x D)
Cooling92mm Rifle Bearing Fan
(NR092L)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 20 20 62.5 2.5 0.3
Watts 130 750 12.5 3.6
Total Max. Power (W) 750

Test Equipment

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV 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 (300mm) 1 1 16-18AWG No
4+4 pin EPS12V (400mm) 2 2 16AWG No
6+2 pin PCIe (400mm+100mm) 2 4 16AWG No
SATA (100mm+120mm+120mm120mm) 2 8 18AWG No
4 pin Molex (100mm+120mm+120mm) 1 3 18AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 16AWG -

Parts Description

General Data
Manufacturer (OEM) Great Wall
Model Number RPS0115
Primary Side
Transient Filter 4x Y caps, 2x X caps, 3x CM chokes, 1x MOV, 1x CMD02X
Inrush Protection NTC Thermistor & Diode
Bridge Rectifier(s) 1x
APFC MOSFET Infineon IPZ60R060C7 (650V, 22A @ 100°C, 0.06Ohm)
APFC Boost Diode ROHM SCS306AP (650V, 6A @ 135°C)
Hold-up Cap Nippon Chemi-Con (420V, 470uF, 2000h @ 105°C, KMZ)
Main Switchers 2x 60F2094 (600V, 15.8A @ 150°C, 0.19Ohm)
Driver IC: Silicon Labs Si8230BD
Quasi-Resonant Contoller Infineon 5QR1680AG
APFC Controller Champion CM6502UHHX & CM03AX Green PFC controller
Resonant & PWM Controller Champion CM6901X
Quasi-Resonant Contoller Infineon 5QR1680AG
Topology Primary side: Half-Bridge & LLC Resonant Controller
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 6x APower 4N1R8C-A ( 45V, 32A @ 70C, 1.8mOhm)
5V & 3.3V DC-DC Converters: 4x Infineon PSMN2R0-30YLE (30V, 100A @ 100°C, 2.8mOhm @ 100°C)
PWM Controller: APW7159C
Filtering Capacitors Electrolytics: 1x Nippon Chemi-Con (4-10,000 @ 105°C, KY), 2x Rubycon (3-6,000 @ 105°C, YXG)
Polymers: Nippon Chemi-Con (G61B, G8, G84R, G84G, G85F), 6x Nichicon (LG)
Supervisor IC Infinno IN1S429i-SCG
Fan Controller PIC16F1824
Fan Model Corsair NR092L (92mm, 12V, 0.22A, 3950 RPM, Rifle Bearing)
5VSB Circuit
Rectifier 1x CSD18534 (60V, 13A @ 25°C, 9.8mOhm)
Step-Down Converter Texas Instruments TPS54231 (3.5V-28V Input, 2A)

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

Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)90.210%
Average Noise Output (>1450 Load Combinations)26.20dBA
Average PF (>1450 Load Combinations)0.981
Efficiency With 10W (≤500W) or 2% (>500W) Load54.190%
Standby Power Consumption0.0477W
12V Ripple (Full Load)29.54mV
5V Ripple (Full Load)20.21mV
3.3V Ripple (Full Load)16.74mV
5VSB Ripple (Full Load)20.90mV
12V Load Regulation0.11%
5V Load Regulation0.24%
3.3V Load Regulation0.45%
5VSB Load Regulation1.27%
Inrush Current28.322A
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)92.083%
Average Noise Output (>1450 Load Combinations)25.45dBA
Average PF (>1450 Load Combinations)0.950
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.0747W
12V Ripple (Full Load)29.54mV
5V Ripple (Full Load)20.21mV
3.3V Ripple (Full Load)16.74mV
5VSB Ripple (Full Load)20.90mV
12V Load Regulation0.12%
5V Load Regulation0.24%
3.3V Load Regulation0.45%
5VSB Load Regulation1.25%
Inrush Current79.115A
Hold-Up Time & Power Ok Signal11.60ms
AC Loss to PWR_OK Hold Up Time8.80ms
PWR_OK Inactive to DC Loss Delay2.80ms
PSU Timings: T1 (20% / 100%)0.0ms0.0ms
PSU Timings: T3 (20% / 100%)0.0ms0.0ms
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms) 11.60
AC Loss to PWR_OK Hold Up Time  (ms) 8.80
PWR_OK Inactive to DC Loss Delay (ms) 2.80

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 0.227 65.418% 0.049
5.045V 0.347 115.06V
2 0.090A 0.455 70.872% 0.088
5.044V 0.642 115.06V
3 0.550A 2.772 84.926% 0.304
5.038V 3.264 115.06V
4 1.000A 5.033 84.674% 0.387
5.033V 5.944 115.06V
5 1.500A 7.540 83.379% 0.432
5.026V 9.043 115.07V
6 2.500A 12.535 83.439% 0.472
5.013V 15.023 115.06V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228 57.868% 0.017
5.045V 0.394 230.03V
2 0.090A 0.455 65.280% 0.030
5.044V 0.697 230.21V
3 0.550A 2.772 82.746% 0.132
5.038V 3.350 230.20V
4 1.000A 5.033 84.277% 0.208
5.032V 5.972 230.21V
5 1.500A 7.540 83.974% 0.269
5.026V 8.979 230.21V
6 2.500A 12.534 84.047% 0.338
5.013V 14.913 230.21V

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
1 4.387A 1.973A 1.961A 0.994A 74.402 87.060% 0 <6.0 40.36°C 0.941
12.038V 5.069V 3.361V 5.029V 85.461 46.52°C 115.05V
2 9.839A 2.959A 2.947A 1.195A 149.290 90.769% 0 <6.0 40.67°C 0.965
12.033V 5.067V 3.360V 5.023V 164.473 47.57°C 115.04V
3 15.693A 3.454A 3.424A 1.395A 224.798 91.788% 0 <6.0 41.48°C 0.973
12.031V 5.066V 3.358V 5.017V 244.911 49.44°C 115.04V
4 21.482A 3.948A 3.933A 1.596A 299.577 92.039% 0 <6.0 41.93°C 0.980
12.028V 5.064V 3.356V 5.012V 325.488 50.47°C 115.04V
5 26.935A 4.938A 4.915A 1.799A 374.556 91.783% 1363 13.2 42.23°C 0.985
12.031V 5.064V 3.355V 5.005V 408.090 52.15°C 115.05V
6 32.388A 5.927A 5.901A 2.001A 449.464 91.415% 1516 18.1 42.84°C 0.989
12.031V 5.063V 3.354V 4.999V 491.674 53.78°C 115.04V
7 37.878A 6.917A 6.893A 2.204A 524.787 90.898% 2033 27.5 43.44°C 0.991
12.030V 5.061V 3.352V 4.992V 577.337 54.73°C 115.04V
8 43.375A 7.906A 7.880A 2.407A 600.118 90.240% 2691 35.2 43.70°C 0.992
12.028V 5.060V 3.350V 4.986V 665.024 56.06°C 115.04V
9 49.237A 8.404A 8.362A 2.409A 674.640 89.567% 3210 40.0 44.59°C 0.993
12.026V 5.059V 3.348V 4.983V 753.228 58.12°C 115.04V
10 55.100A 8.901A 8.875A 2.511A 749.785 88.769% 3723 44.3 45.98°C 0.994
12.025V 5.057V 3.346V 4.978V 844.649 60.26°C 115.03V
11 61.359A 8.903A 8.881A 2.513A 825.003 87.888% 3879 44.7 46.74°C 0.995
12.024V 5.056V 3.345V 4.975V 938.701 62.50°C 115.03V
CL1 0.141A 16.005A 16.000A 0.000A 136.603 85.739% 1744 21.9 42.00°C 0.965
12.043V 5.067V 3.363V 5.032V 159.324 52.82°C 115.06V
CL2 62.514A 1.000A 1.000A 1.000A 765.140 89.163% 3678 43.8 45.16°C 0.994
12.025V 5.060V 3.346V 5.003V 858.132 60.64°C 115.03V

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 4.387A 1.973A 1.962A 0.994A 74.410 88.198% 0 <6.0 39.72°C 0.835
12.039V 5.069V 3.361V 5.029V 84.367 46.23°C 230.20V
2 9.840A 2.960A 2.946A 1.195A 149.302 92.153% 0 <6.0 40.82°C 0.913
12.033V 5.067V 3.359V 5.023V 162.015 48.13°C 230.20V
3 15.694A 3.454A 3.422A 1.395A 224.802 93.264% 0 <6.0 41.33°C 0.941
12.031V 5.066V 3.358V 5.017V 241.039 50.14°C 230.20V
4 21.481A 3.949A 3.932A 1.597A 299.594 93.625% 0 <6.0 41.85°C 0.954
12.029V 5.065V 3.356V 5.011V 319.992 51.59°C 230.20V
5 26.935A 4.939A 4.917A 1.798A 374.508 93.574% 1363 13.2 42.15°C 0.963
12.029V 5.064V 3.355V 5.005V 400.226 52.45°C 230.20V
6 32.398A 5.926A 5.905A 2.001A 449.388 93.421% 1510 18.1 42.63°C 0.968
12.025V 5.062V 3.353V 5.000V 481.037 54.22°C 230.20V
7 37.885A 6.918A 6.891A 2.204A 524.751 93.090% 1855 24.6 43.24°C 0.973
12.027V 5.061V 3.351V 4.993V 563.703 56.19°C 230.20V
8 43.378A 7.906A 7.883A 2.407A 600.078 92.677% 2545 33.8 43.84°C 0.976
12.026V 5.060V 3.350V 4.986V 647.495 57.32°C 230.20V
9 49.238A 8.404A 8.364A 2.409A 674.601 92.241% 3120 39.3 44.58°C 0.979
12.025V 5.058V 3.348V 4.983V 731.343 59.36°C 230.21V
10 55.099A 8.902A 8.875A 2.512A 749.728 91.707% 3684 43.9 45.63°C 0.981
12.024V 5.057V 3.346V 4.978V 817.521 60.84°C 230.19V
11 61.362A 8.902A 8.881A 2.513A 824.964 91.157% 3885 44.8 46.61°C 0.982
12.023V 5.056V 3.344V 4.975V 904.991 62.46°C 230.20V
CL1 0.142A 16.003A 15.999A 0.000A 136.570 87.009% 1631 21.1 42.78°C 0.911
12.042V 5.066V 3.362V 5.032V 156.961 52.39°C 230.20V
CL2 62.513A 1.001A 1.001A 1.000A 765.011 92.171% 3537 42.4 45.91°C 0.981
12.023V 5.059V 3.346V 5.003V 829.989 60.71°C 230.20V

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 1.195A 0.492A 0.475A 0.198A 19.459 71.556% 0 <6.0 0.865
12.025V 5.069V 3.361V 5.042V 27.194 115.04V
2 2.458A 0.985A 0.983A 0.397A 39.857 81.721% 0 <6.0 0.911
12.026V 5.069V 3.360V 5.039V 48.772 115.05V
3 3.655A 1.479A 1.455A 0.596A 59.355 85.602% 0 <6.0 0.936
12.030V 5.068V 3.360V 5.035V 69.338 115.04V
4 4.918A 1.973A 1.963A 0.795A 79.788 87.741% 0 <6.0 0.949
12.036V 5.068V 3.360V 5.031V 90.936 115.05V

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 1.198A 0.492A 0.476A 0.198A 19.503 72.559% 0 <6.0 0.580
12.029V 5.069V 3.361V 5.042V 26.879 230.19V
2 2.461A 0.986A 0.980A 0.397A 39.896 82.830% 0 <6.0 0.729
12.029V 5.069V 3.361V 5.038V 48.166 230.20V
3 3.657A 1.478A 1.457A 0.596A 59.386 86.658% 0 <6.0 0.805
12.031V 5.069V 3.360V 5.035V 68.529 230.20V
4 4.919A 1.973A 1.962A 0.795A 79.806 88.907% 0 <6.0 0.844
12.038V 5.068V 3.360V 5.031V 89.763 230.20V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 11.3 mV 11.3 mV 5.4 mV 7.0 mV Pass
20% Load 11.4 mV 11.4 mV 6.3 mV 8.1 mV Pass
30% Load 8.7 mV 13.4 mV 8.5 mV 8.9 mV Pass
40% Load 11.5 mV 13.3 mV 8.4 mV 9.6 mV Pass
50% Load 13.4 mV 15.5 mV 9.8 mV 10.5 mV Pass
60% Load 15.5 mV 15.1 mV 10.9 mV 12.1 mV Pass
70% Load 17.6 mV 17.1 mV 11.9 mV 14.4 mV Pass
80% Load 20.5 mV 17.5 mV 13.5 mV 16.6 mV Pass
90% Load 22.4 mV 17.9 mV 14.5 mV 18.8 mV Pass
100% Load 29.5 mV 20.2 mV 16.7 mV 20.9 mV Pass
110% Load 32.5 mV 21.3 mV 17.7 mV 23.3 mV Pass
Crossload 1 17.3 mV 18.0 mV 15.5 mV 16.7 mV Pass
Crossload 2 29.4 mV 18.5 mV 11.6 mV 21.6 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 12.9 mV 11.0 mV 5.4 mV 6.8 mV Pass
20% Load 12.6 mV 11.5 mV 6.4 mV 8.1 mV Pass
30% Load 9.4 mV 14.1 mV 8.4 mV 8.7 mV Pass
40% Load 11.6 mV 13.2 mV 8.4 mV 9.4 mV Pass
50% Load 13.5 mV 15.2 mV 9.6 mV 10.8 mV Pass
60% Load 15.7 mV 15.3 mV 10.8 mV 12.6 mV Pass
70% Load 18.1 mV 16.5 mV 12.0 mV 14.5 mV Pass
80% Load 21.0 mV 18.5 mV 14.4 mV 16.6 mV Pass
90% Load 23.1 mV 18.3 mV 14.7 mV 19.1 mV Pass
100% Load 30.8 mV 19.2 mV 16.2 mV 20.9 mV Pass
110% Load 33.9 mV 20.8 mV 16.9 mV 23.4 mV Pass
Crossload 1 18.2 mV 19.3 mV 15.2 mV 16.8 mV Pass
Crossload 2 30.4 mV 18.3 mV 11.7 mV 21.7 mV Pass

The results above are not used in the certification process

Corsair SF750 Platinum

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