CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SeaSonic Core GM-650
Serial NumberR2010RA199440540
Lab IDSS65001838
  • Report: 21PS1838A
  • Receipt Date: Feb 27, 2021
  • Test Date: May 7, 2021
  • Report Date: May 10, 2021
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSeasonic
Manufacturer (OEM)Seasonic
SeriesCore GM
Model NumberSSR-650LM
Serial NumberR2010RA199440540
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)9-4.5
Rated Frequency (Hz)50-60
Rated Power (W)650
TypeATX12V
Cooling120mm Sleeve Bearing Fan
(S1202512L)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps20205430.3
Watts100648153.6
Total Max. Power (W)650

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

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (650mm) 1 1 18-22AWG No
4+4 pin EPS12V (670mm) 1 1 18AWG No
6+2 pin PCIe (700mm+90mm) 1 2 18AWG No
Modular Cables
6+2 pin PCIe (680mm+75mm) 1 2 18AWG No
SATA (460mm+115mm+115mm+115mm) 1 4 18AWG No
SATA (310mm+150mm) 1 2 18AWG No
4-pin Molex (450mm+120mm+120mm) 1 3 18AWG No
AC Power Cord (1400mm) - 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✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)19.2
AC Loss to PWR_OK Hold Up Time (ms)15.2
PWR_OK Inactive to DC Loss Delay (ms)4

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 68.142% 0.055
5.128V 0.339 115.11V
2 0.090A 0.462 72.642% 0.100
5.127V 0.636 115.11V
3 0.550A 2.813 76.171% 0.339
5.113V 3.693 115.11V
4 1.000A 5.100 76.176% 0.410
5.100V 6.695 115.11V
5 1.500A 7.629 76.458% 0.446
5.085V 9.978 115.11V
6 3.000A 15.091 74.281% 0.489
5.030V 20.316 115.11V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 61.600% 0.019
5.128V 0.375 230.24V
2 0.090A 0.462 67.841% 0.033
5.126V 0.681 230.24V
3 0.550A 2.812 74.887% 0.162
5.112V 3.755 230.24V
4 1.000A 5.100 75.769% 0.243
5.099V 6.731 230.24V
5 1.500A 7.625 75.697% 0.300
5.083V 10.073 230.24V
6 3.000A 15.118 76.551% 0.377
5.040V 19.749 230.24V

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 3.620A 1.986A 1.984A 0.983A 64.979 84.537% 606 8.2 40.43°C 0.940
11.982V 5.037V 3.328V 5.090V 76.865 45.05°C 115.15V
2 8.277A 2.981A 2.978A 1.182A 130.062 88.702% 609 8.4 41.03°C 0.962
11.981V 5.034V 3.325V 5.077V 146.628 45.88°C 115.14V
3 13.274A 3.479A 3.477A 1.382A 195.067 89.856% 614 8.7 41.28°C 0.972
11.980V 5.031V 3.323V 5.065V 217.089 46.5°C 115.13V
4 18.269A 3.978A 3.976A 1.584A 260.071 90.131% 621 9.0 42.18°C 0.978
11.981V 5.029V 3.320V 5.053V 288.547 48.52°C 115.13V
5 22.922A 4.976A 4.975A 1.786A 325.115 89.902% 629 9.5 42.34°C 0.981
11.981V 5.025V 3.317V 5.040V 361.631 49.72°C 115.12V
6 27.525A 5.975A 5.976A 1.989A 389.578 89.430% 645 10.3 43.91°C 0.983
11.981V 5.022V 3.314V 5.029V 435.622 52.24°C 115.12V
7 32.190A 6.976A 6.981A 2.195A 454.889 88.708% 900 24.1 43.23°C 0.985
11.984V 5.019V 3.310V 5.014V 512.791 52.27°C 115.11V
8 36.865A 7.978A 7.988A 2.399A 520.190 88.112% 1161 28.8 43.64°C 0.986
11.984V 5.016V 3.305V 5.003V 590.373 53.83°C 115.11V
9 41.961A 8.478A 8.482A 2.402A 585.089 87.484% 1506 35.8 44.47°C 0.988
11.978V 5.015V 3.301V 4.997V 668.793 55.71°C 115.10V
10 46.793A 8.980A 9.010A 3.017A 649.917 86.720% 1803 40.2 45.34°C 0.989
11.972V 5.013V 3.296V 4.972V 749.439 57.3°C 115.10V
11 52.223A 8.982A 9.018A 3.021A 714.730 86.010% 1926 42.0 45.41°C 0.991
11.969V 5.012V 3.293V 4.966V 830.980 57.87°C 115.09V
CL1 0.118A 12.003A 11.999A 0.000A 101.145 84.031% 633 9.7 42.05°C 0.958
12.002V 5.011V 3.300V 5.104V 120.366 49.04°C 115.12V
CL2 54.010A 1.000A 1.000A 1.000A 659.982 87.463% 1752 41.0 43.03°C 0.989
11.971V 5.023V 3.315V 5.044V 754.581 53.76°C 115.09V

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 3.620A 1.986A 1.984A 0.983A 64.978 85.674% 610 8.4 40.22°C 0.790
11.983V 5.037V 3.328V 5.090V 75.843 43.99°C 230.28V
2 8.278A 2.981A 2.978A 1.182A 130.068 90.072% 614 8.7 40.77°C 0.893
11.980V 5.034V 3.325V 5.077V 144.405 44.94°C 230.28V
3 13.277A 3.480A 3.477A 1.382A 195.092 91.418% 618 8.9 41.03°C 0.929
11.978V 5.031V 3.323V 5.065V 213.406 45.9°C 230.28V
4 18.277A 3.979A 3.977A 1.584A 260.114 91.814% 623 9.1 41.40°C 0.947
11.978V 5.029V 3.320V 5.052V 283.304 48.23°C 230.29V
5 22.933A 4.976A 4.977A 1.786A 325.163 91.758% 631 9.6 42.23°C 0.958
11.976V 5.026V 3.317V 5.041V 354.371 49.5°C 230.29V
6 27.538A 5.977A 5.979A 1.989A 389.668 91.502% 647 10.4 42.92°C 0.965
11.978V 5.022V 3.313V 5.028V 425.856 50.6°C 230.27V
7 32.208A 6.978A 6.985A 2.195A 454.974 90.978% 926 22.6 43.23°C 0.970
11.980V 5.018V 3.309V 5.014V 500.090 51.1°C 230.27V
8 36.886A 7.981A 7.992A 2.400A 520.273 90.580% 1213 28.8 43.82°C 0.973
11.978V 5.015V 3.304V 5.002V 574.379 52.04°C 230.28V
9 41.984A 8.480A 8.485A 2.402A 585.169 90.223% 1498 35.6 44.02°C 0.975
11.973V 5.014V 3.300V 4.997V 648.581 53.50°C 230.27V
10 46.817A 8.982A 9.009A 3.018A 649.994 89.693% 1897 41.5 45.57°C 0.977
11.967V 5.012V 3.297V 4.972V 724.687 55.83°C 230.27V
11 52.246A 8.986A 9.015A 3.022A 714.804 89.240% 1932 42 47.26°C 0.979
11.965V 5.010V 3.295V 4.966V 800.987 60.1°C 230.27V
CL1 0.118A 12.004A 11.999A 0.000A 101.148 85.180% 641 10.1 44.89°C 0.871
12.004V 5.013V 3.301V 5.103V 118.746 51.95°C 230.27V
CL2 54.017A 1.000A 1.000A 1.000A 659.896 90.435% 1917 41.7 45.40°C 0.977
11.970V 5.020V 3.314V 5.043V 729.691 58.69°C 230.27V

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 1.240A 0.496A 0.495A 0.195A 20.001 70.386% 597 8.0 0.842
11.977V 5.041V 3.331V 5.119V 28.416 115.14V
2 2.478A 0.992A 0.991A 0.392A 39.994 80.657% 600 7.9 0.913
11.978V 5.040V 3.330V 5.111V 49.585 115.14V
3 3.721A 1.489A 1.487A 0.588A 60.026 84.526% 602 8.0 0.937
11.980V 5.039V 3.329V 5.103V 71.015 115.14V
4 4.956A 1.986A 1.984A 0.785A 79.979 86.487% 604 8.1 0.948
11.980V 5.037V 3.328V 5.094V 92.475 115.14V

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 1.239A 0.496A 0.495A 0.195A 19.999 71.550% 603 8.1 0.539
11.984V 5.040V 3.331V 5.119V 27.951 230.26V
2 2.478A 0.992A 0.991A 0.391A 39.992 81.628% 602 8.0 0.687
11.980V 5.040V 3.330V 5.111V 48.993 230.26V
3 3.721A 1.489A 1.487A 0.588A 60.024 85.632% 605 8.2 0.774
11.979V 5.039V 3.329V 5.103V 70.095 230.26V
4 4.956A 1.986A 1.984A 0.785A 79.976 87.665% 608 8.3 0.825
11.980V 5.037V 3.328V 5.095V 91.229 230.28V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load11.44mV8.68mV10.89mV10.39mVPass
20% Load14.97mV9.96mV12.42mV14.89mVPass
30% Load14.71mV10.11mV12.53mV15.97mVPass
40% Load17.12mV10.88mV13.19mV17.91mVPass
50% Load18.99mV12.21mV14.68mV20.01mVPass
60% Load21.37mV13.13mV16.67mV20.57mVPass
70% Load22.96mV14.61mV16.06mV21.14mVPass
80% Load24.46mV14.61mV18.05mV20.47mVPass
90% Load27.23mV16.09mV18.77mV20.37mVPass
100% Load42.76mV16.74mV21.07mV23.14mVPass
110% Load46.58mV17.41mV21.03mV22.21mVPass
Crossload121.47mV12.70mV15.31mV15.46mVPass
Crossload241.71mV14.64mV19.58mV21.32mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load11.23mV9.76mV11.04mV9.21mVPass
20% Load15.28mV9.65mV12.17mV9.16mVPass
30% Load15.48mV10.62mV12.53mV10.90mVPass
40% Load17.12mV10.88mV12.68mV12.13mVPass
50% Load18.56mV11.19mV14.27mV14.02mVPass
60% Load20.40mV11.85mV15.04mV17.04mVPass
70% Load22.65mV13.13mV16.67mV16.79mVPass
80% Load23.72mV13.74mV17.74mV17.50mVPass
90% Load24.97mV14.71mV18.56mV18.83mVPass
100% Load40.62mV16.28mV20.95mV22.29mVPass
110% Load43.51mV16.69mV21.19mV24.17mVPass
Crossload121.03mV13.10mV15.79mV11.18mVPass
Crossload240.53mV13.86mV20.32mV20.30mVPass

The results above are not used in the certification process

SeaSonic Core GM-650

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