CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Corsair SF1000 Platinum (ATX v3.1)
Serial NumberA2MGD413A773B7
Lab IDCR10002505
  • Report: 24PS2505A
  • Receipt Date: Jul 4, 2024
  • Test Date: Jul 18, 2024
  • Report Date: Jul 19, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Lab Director

General Information

DUT Information

BrandCorsair
Manufacturer (OEM)Great Wall
SeriesSF
Model NumberRPS0176
Serial NumberA2MGD413A773B7
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)47-63
Rated Power (W)1000
TypeSFX
Cooling92mm Fluid Dynamic Bearing Fan (NR092P)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.330
Watts1301000150
Total Max. Power (W)1000

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (300mm) 1 1 16-22AWG No
4+4 pin EPS12V (400mm) 2 2 16AWG No
6+2 pin PCIe (400mm) 4 4 16AWG No
12+2 pin PCIe (410mm) (600W) 1 1 16-24AWG No
SATA (110mm+110mm+110mm+110mm) 2 8 18AWG No
4-pin Molex (100mm+115mm+115mm) 1 3 18AWG No
AC Power Cord (1350mm) - C13 coupler 1 1 16AWG -

Parts Description

General Data
Manufacturer (OEM) Great Wall
PCB Type Double-Sided
Primary Side
Transient Filter 2x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor SCK-056 (5 Ohm) & Relay
Bridge Rectifier(s) 2x Vishay GBUE2560 (600V, 25A @ 140°C)
APFC MOSFETs 2x ST STP50N60DM6 (600V, 23A @ 100°C, Rds(on): 0.008Ohm) &
1x Champion CM03X (reduce the no-load consumption)
APFC Boost Diode 1x CREE C3D16065 (650V, 16A @ 150°C)
Bulk Cap(s) 1x Rubycon (420V, 740uF, 3,000h @ 105°C, MXK)
Main Switchers 2x Infineon IPA60R060C7 (600V, 10A @ 100°C, Rds(on): 0.060Ohm)
APFC Controller Champion CM6502UHHX
Resonant Controller Champion CM6901X
IC Driver 1x Novosense NSi6602BD
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 8x Infineon BSC014N04LS (40V, 125A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 4x Advanced Power AP4024GEMT (30V, 60A, Rds(on): 4.5mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors Electrolytic: 2x Rubycon (3-6,000h @ 105°C, YXG)
Polymer: 3x United Chemi-Con, 43x FPCAP
Supervisor IC IN1S429I-SCG (OCP,OVP, UVP, SCP, PG)
Fan Controller Microchip PIC16F1824
Fan Model Corsair NR092P (92mm, 12V, 0.22A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier 1x Infineon ICE5QR1680AG (800V, 5.8A, Rds(on): 1.75Ohm) &
1x Diotec Semiconductor US1M (1000V, 30A)
Standby PWM Controller Infineon ICE5QR1680AG

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 RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)90.639%
Average Noise Output (>1450 Load Combinations)26.53dBA
Average PF (>1450 Load Combinations)0.984
Efficiency With 10W (≤500W) or 2% (>500W) Load73.744%
Standby Power Consumption0.0452W
12V Ripple (Full Load)31.46mV
5V Ripple (Full Load)17.80mV
3.3V Ripple (Full Load)17.96mV
5VSB Ripple (Full Load)14.72mV
12V Load Regulation0.10%
5V Load Regulation0.32%
3.3V Load Regulation0.36%
5VSB Load Regulation1.81%
Inrush Current32.710A
Efficiency RatingPLATINUM
Noise RatingA
Average Efficiency (>1450 load combinations)92.473%
Average Noise Output (>1450 Load Combinations)24.97dBA
Average PF (>1450 Load Combinations)0.944
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.1073W
12V Ripple (Full Load)32.67mV
5V Ripple (Full Load)18.01mV
3.3V Ripple (Full Load)17.57mV
5VSB Ripple (Full Load)16.27mV
12V Load Regulation0.21%
5V Load Regulation0.30%
3.3V Load Regulation0.33%
5VSB Load Regulation1.83%
Inrush Current70.750A
12V Transient Response (200%)11.76V
5V Transient Response (200%)4.866V
3.3V Transient Response (200%)3.195V
5VSB Transient Response (200%)4.894V
Hold-Up Time & Power Ok Signal19.50ms
AC Loss to PWR_OK Hold Up Time18.50ms
PWR_OK Inactive to DC Loss Delay1.00ms
PSU Timings: T1 (20% / 100%)51.0ms50.0ms
PSU Timings: T3 (20% / 100%)129.0ms129.0ms
12V OCP (28.6°C / 39.2°C)107.20A (128.69%), 12.227V107.80A (129.41%), 12.235V
5V OCP (28.6°C / 39.2°C)32.1A (160.50%), 4.94V31.8A (159.00%), 4.941V
3.3V OCP (28.6°C / 39.2°C)32A (160.00%), 3.313V31.8A (159.00%), 3.32V
5VSB OCP (28.6°C / 39.2°C)4.9A (163.33%), 5.002V4.9A (163.33%), 5V
OPP (29.08°C / 41.66°C)131.21%131.81%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)19.5
AC Loss to PWR_OK Hold Up Time (ms)18.5
PWR_OK Inactive to DC Loss Delay (ms)1

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.04 V 113.85 V 115.12 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: 0.045 W 0.010 W N/A 0.079 W N/A N/A
Apparent Power: 10.318 W 10.036 W N/A 10.613 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.04 V 230.93 V 227.70 V 231.10 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 1.417 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.15 % N/A 0.27 % 2.00 % PASS
Real Power: 0.107 W 0.083 W N/A 0.153 W N/A N/A
Apparent Power: 34.717 W 34.163 W N/A 35.339 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 0.229W 69.469% 0.032
5.08V 0.33W 114.93V
2 0.09A 0.457W 77.643% 0.056
5.079V 0.589W 114.93V
3 0.55A 2.788W 84.893% 0.25
5.07V 3.284W 114.92V
4 1A 5.064W 85.905% 0.337
5.064V 5.894W 114.91V
5 1.5A 7.586W 84.96% 0.397
5.057V 8.929W 114.91V
6 3A 15.104W 83.469% 0.472
5.035V 18.095W 114.9V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229W 60.488% 0.011
5.079V 0.38W 229.88V
2 0.09A 0.457W 70.781% 0.019
5.079V 0.647W 229.89V
3 0.55A 2.788W 81.682% 0.094
5.069V 3.416W 229.89V
4 1A 5.063W 84.536% 0.155
5.063V 5.989W 229.89V
5 1.5A 7.585W 85.088% 0.201
5.056V 8.916W 229.88V
6 3A 15.093W 84.137% 0.313
5.031V 17.939W 229.88V

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% 6.410A 2.014A 1.981A 0.989A 99.992 90.127% 0 <6.0 42.42°C 0.973
12.229V 4.966V 3.332V 5.055V 110.947 40.29°C 114.88V
20% 13.824A 3.022A 2.972A 1.189A 199.941 92.38% 0 <6.0 42.62°C 0.967
12.228V 4.964V 3.331V 5.048V 216.434 40.86°C 114.85V
30% 21.583A 3.526A 3.468A 1.389A 299.992 92.949% 0 <6.0 42.81°C 0.979
12.229V 4.963V 3.33V 5.04V 322.747 41.01°C 114.81V
40% 29.298A 4.031A 3.965A 1.59A 399.555 92.863% 0 <6.0 43.86°C 0.986
12.231V 4.962V 3.329V 5.032V 430.261 41.93°C 114.79V
50% 36.670A 5.039A 4.957A 1.792A 499.265 92.487% 868 7.1 42.01°C 0.991
12.238V 4.961V 3.329V 5.022V 539.82 64.87°C 114.75V
60% 44.134A 6.05A 5.951A 1.994A 599.81 92.011% 1280 18.1 42.98°C 0.993
12.236V 4.959V 3.327V 5.014V 651.888 61.79°C 114.71V
70% 51.527A 7.061A 6.947A 2.197A 699.524 91.036% 2040 33 43.48°C 0.993
12.235V 4.958V 3.326V 5.007V 768.402 59.97°C 114.67V
80% 58.989A 8.07A 7.942A 2.299A 799.534 90.413% 2431 37.3 43.91°C 0.994
12.234V 4.955V 3.324V 5.001V 884.306 60.57°C 114.64V
90% 66.783A 8.577A 8.426A 2.402A 899.323 89.727% 2830 41 44.6°C 0.995
12.232V 4.954V 3.323V 4.995V 1002.296 61.73°C 114.59V
100% 74.379A 9.084A 8.94A 3.012A 999.327 88.878% 3234 44.2 45.91°C 0.996
12.230V 4.953V 3.322V 4.981V 1124.375 64.65°C 114.56V
110% 82.137A 10.097A 10.028A 3.015A 1100.001 87.701% 3596 46.5 46.59°C 0.996
12.197V 4.951V 3.321V 4.976V 1254.281 67.42°C 114.51V
CL1 0.114A 15.816A 15.529A 0A 131.296 85.065% 1568 24.7 40.49°C 0.962
12.250V 4.95V 3.323V 5.064V 154.351 55°C 114.86V
CL2 0.113A 20.172A 0A 0A 101.317 84.088% 2367 36.7 40.83°C 0.971
12.249V 4.954V 3.329V 5.069V 120.492 47.89°C 114.88V
CL3 0.113A 0A 19.845A 0A 67.395 79.343% 2056 33.2 40.01°C 0.946
12.241V 4.962V 3.326V 5.07V 84.941 44.88°C 114.89V
CL4 81.824A 0A 0A 0A 999.902 89.738% 2578 39 46.34°C 0.995
12.220V 4.965V 3.33V 5.031V 1114.25 61.75°C 114.57V

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% 6.406A 2.013A 1.98A 0.989A 99.989 90.071% 0 <6.0 42.2°C 0.826
12.238V 4.966V 3.332V 5.056V 111.014 40°C 229.87V
20% 13.815A 3.021A 2.972A 1.188A 199.935 93.114% 0 <6.0 42.95°C 0.915
12.236V 4.964V 3.331V 5.049V 214.722 40.52°C 229.85V
30% 21.572A 3.526A 3.468A 1.389A 299.985 94.01% 0 <6.0 43.18°C 0.942
12.235V 4.963V 3.33V 5.041V 319.101 41°C 229.83V
40% 29.285A 4.03A 3.964A 1.59A 399.536 94.212% 0 <6.0 44.41°C 0.953
12.236V 4.963V 3.33V 5.033V 424.081 41.71°C 229.82V
50% 36.671A 5.04A 4.957A 1.792A 499.242 94.139% 997 9.5 42.15°C 0.963
12.237V 4.961V 3.329V 5.024V 530.325 55.81°C 229.8V
60% 44.135A 6.05A 5.952A 1.994A 599.798 93.974% 1384 21.2 42.68°C 0.968
12.235V 4.959V 3.327V 5.016V 638.261 54.28°C 229.78V
70% 51.529A 7.061A 6.947A 2.196A 699.512 93.698% 1829 29.7 43.07°C 0.971
12.234V 4.957V 3.326V 5.009V 746.557 54.23°C 229.76V
80% 58.992A 8.07A 7.941A 2.299A 799.516 93.367% 2267 34.8 43.82°C 0.974
12.232V 4.956V 3.324V 5.003V 856.317 54.79°C 229.75V
90% 66.781A 8.578A 8.426A 2.402A 899.304 93.012% 2674 39.8 44.36°C 0.976
12.231V 4.954V 3.323V 4.996V 966.871 55.21°C 229.73V
100% 74.365A 9.084A 8.94A 3.011A 999.321 92.534% 3081 43 45.88°C 0.979
12.232V 4.953V 3.322V 4.982V 1079.954 56.77°C 229.71V
110% 81.887A 10.097A 10.027A 3.014A 1099.934 92.083% 3475 45.7 46.91°C 0.981
12.232V 4.951V 3.321V 4.977V 1194.506 58.4°C 229.69V
CL1 0.114A 15.816A 15.529A 0A 131.295 85.485% 1562 24.6 40.47°C 0.88
12.260V 4.95V 3.323V 5.065V 153.585 51.42°C 229.86V
CL2 0.113A 20.179A 0A 0A 101.342 84.204% 2353 36.6 40.89°C 0.841
12.251V 4.953V 3.329V 5.07V 120.351 46.25°C 229.87V
CL3 0.113A 0A 19.839A 0A 67.395 79.415% 2057 33.2 40.03°C 0.775
12.244V 4.962V 3.327V 5.071V 84.864 44.21°C 229.87V
CL4 81.834A 0A 0A 0A 999.899 93.241% 2470 37.7 45.13°C 0.978
12.219V 4.964V 3.329V 5.032V 1072.389 53.64°C 229.72V

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 1.214A 0.503A 0.495A 0.197A 19.996 73.543% 0 <6.0 37.9°C 0.811
12.225V 4.969V 3.334V 5.071V 27.189 36.21°C 114.91V
40W 2.674A 0.704A 0.693A 0.296A 39.996 83.025% 0 <6.0 38.85°C 0.909
12.226V 4.968V 3.334V 5.068V 48.173 37.01°C 114.89V
60W 4.132A 0.906A 0.891A 0.395A 59.996 87.289% 0 <6.0 40.19°C 0.942
12.227V 4.968V 3.334V 5.066V 68.732 38.22°C 114.89V
80W 5.586A 1.107A 1.089A 0.494A 79.939 89.04% 0 <6.0 41.41°C 0.95
12.228V 4.968V 3.333V 5.063V 89.777 39.41°C 114.89V

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 1.216A 0.503A 0.495A 0.197A 19.994 72.014% 0 <6.0 37.68°C 0.439
12.212V 4.968V 3.333V 5.073V 27.765 36.41°C 229.91V
40W 2.676A 0.705A 0.693A 0.296A 39.994 80.88% 0 <6.0 38.89°C 0.622
12.215V 4.968V 3.333V 5.07V 49.449 37.25°C 229.89V
60W 4.134A 0.906A 0.891A 0.395A 59.994 83.502% 0 <6.0 39.69°C 0.726
12.219V 4.967V 3.333V 5.067V 71.846 38.3°C 229.88V
80W 5.588A 1.107A 1.089A 0.494A 79.936 82.536% 0 <6.0 41.02°C 0.8
12.224V 4.968V 3.333V 5.064V 96.851 39.5°C 229.87V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 13.4 mV 15.6 mV 13.6 mV 14.1 mV Pass
20% Load 14.8 mV 14.8 mV 12.7 mV 13.3 mV Pass
30% Load 15.1 mV 14.6 mV 14.2 mV 13.4 mV Pass
40% Load 16.9 mV 15.2 mV 13.6 mV 13.9 mV Pass
50% Load 19.6 mV 15.0 mV 15.1 mV 13.4 mV Pass
60% Load 20.4 mV 14.6 mV 15.3 mV 13.2 mV Pass
70% Load 20.5 mV 15.8 mV 15.7 mV 13.1 mV Pass
80% Load 23.3 mV 15.4 mV 16.4 mV 13.9 mV Pass
90% Load 24.5 mV 15.8 mV 16.5 mV 13.4 mV Pass
100% Load 31.5 mV 17.8 mV 18.0 mV 14.7 mV Pass
110% Load 33.5 mV 17.2 mV 18.7 mV 15.7 mV Pass
Crossload 1 19.6 mV 17.4 mV 17.4 mV 15.2 mV Pass
Crossload 2 15.5 mV 19.1 mV 13.7 mV 27.8 mV Pass
Crossload 3 14.4 mV 16.3 mV 15.7 mV 24.8 mV Pass
Crossload 4 31.6 mV 16.1 mV 17.5 mV 27.9 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 13.5 mV 14.5 mV 12.6 mV 13.6 mV Pass
20% Load 16.2 mV 15.1 mV 13.6 mV 13.5 mV Pass
30% Load 16.2 mV 14.6 mV 14.0 mV 13.7 mV Pass
40% Load 16.5 mV 15.6 mV 14.4 mV 14.0 mV Pass
50% Load 16.9 mV 17.3 mV 16.9 mV 14.1 mV Pass
60% Load 19.0 mV 15.5 mV 15.3 mV 14.3 mV Pass
70% Load 21.0 mV 16.2 mV 15.5 mV 14.2 mV Pass
80% Load 23.0 mV 16.3 mV 16.6 mV 14.8 mV Pass
90% Load 25.3 mV 15.4 mV 16.5 mV 15.1 mV Pass
100% Load 32.7 mV 18.0 mV 17.6 mV 16.3 mV Pass
110% Load 35.3 mV 16.9 mV 18.2 mV 15.8 mV Pass
Crossload 1 24.3 mV 17.3 mV 15.4 mV 26.6 mV Pass
Crossload 2 17.5 mV 18.6 mV 13.9 mV 25.5 mV Pass
Crossload 3 15.5 mV 14.8 mV 14.2 mV 24.2 mV Pass
Crossload 4 32.9 mV 17.2 mV 18.1 mV 27.9 mV Pass

The results above are not used in the certification process

Corsair SF1000 Platinum (ATX v3.1)

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
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