CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Lian Li EG0850G
Serial NumberG9PEG0850GBY244600009
Lab IDLL85002692
  • Report: 24PS2692A
  • Receipt Date: Dec 16, 2024
  • Test Date: Dec 24, 2024
  • Report Date: Jan 3, 2025
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandLian Li
Manufacturer (OEM)Helly Technology
SeriesEdge Gold
Model NumberEG0850G
Serial NumberG9PEG0850GBY244600009
DUT NotesCannot get ATX v3.1 because of issues in the Protection Features & Short Power Ok Inactive to DC Loss Delay Period

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10-5
Rated Frequency (Hz)50-60
Rated Power (W)850
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan (HA1225M12F-Z)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
Watts120849.6153.6
Total Max. Power (W)850

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 20+4 pin (625mm) 1 1 16-22AWG No
4+4 pin EPS12V (745mm) 1 1 16AWG No
8 pin EPS12V (745mm) 1 1 16AWG No
6+2 pin PCIe (645mm) 3 3 16AWG No
6+2 pin PCIe (645mm+100mm) 1 2 16AWG No
12+4 pin PCIe (650mm) (600W) 1 1 16-26AWG No
2x SATA (380mm+150mm) 1 4 16AWG No
SATA (310mm+15mm+15mm+15mm) 1 4 16AWG No
SATA (400mm+150mm+150mm+150mm) 1 4 16AWG No
4-pin Molex (495mm+150mm+150mm+150mm) 1 4 16AWG No
AC Power Cord (1390mm) - 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✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)15.8
AC Loss to PWR_OK Hold Up Time (ms)15.5
PWR_OK Inactive to DC Loss Delay (ms)0.3

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.06 V 115.01 V 113.85 V 115.09 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 % 0.09 % N/A 0.19 % 2.00 % PASS
Real Power: 0.058 W 0.038 W N/A 0.078 W N/A N/A
Apparent Power: 6.684 W 6.476 W N/A 6.908 W N/A N/A
Power Factor: 0.011 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.00 V 230.91 V 227.70 V 231.06 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 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.25 % 2.00 % PASS
Real Power: 0.088 W 0.047 W N/A 0.137 W N/A N/A
Apparent Power: 22.075 W 21.747 W N/A 22.425 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

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 0.232W 66.54% 0.049
5.146V 0.349W 114.88V
2 0.09A 0.463W 74.006% 0.087
5.145V 0.626W 114.88V
3 0.55A 2.824W 82.032% 0.345
5.134V 3.443W 114.87V
4 1A 5.124W 81.428% 0.453
5.123V 6.293W 114.88V
5 1.5A 7.668W 81.592% 0.494
5.112V 9.399W 114.87V
6 3.001A 15.233W 78.805% 0.566
5.077V 19.33W 114.87V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 58.124% 0.017
5.146V 0.399W 229.95V
2 0.09A 0.463W 66.935% 0.029
5.144V 0.692W 229.95V
3 0.55A 2.824W 80.131% 0.138
5.133V 3.524W 229.95V
4 1A 5.124W 81.456% 0.224
5.123V 6.291W 229.95V
5 1.5A 7.668W 81.693% 0.296
5.112V 9.386W 229.95V
6 3A 15.233W 79.894% 0.395
5.077V 19.067W 229.95V

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% 5.198A 1.968A 1.97A 0.977A 84.998 86.465% 661 9.6 40.08°C 0.969
12.196V 5.08V 3.349V 5.116V 98.305 41.97°C 114.84V
20% 11.402A 2.955A 2.959A 1.176A 169.925 89.667% 769 13 40.97°C 0.982
12.194V 5.077V 3.346V 5.103V 189.507 43.65°C 114.81V
30% 17.950A 3.448A 3.455A 1.375A 254.928 90.557% 930 18 41.31°C 0.989
12.193V 5.075V 3.343V 5.092V 281.51 45.46°C 114.79V
40% 24.506A 3.943A 3.953A 1.575A 340.013 90.674% 1010 20 41.6°C 0.993
12.193V 5.073V 3.34V 5.08V 374.984 45.56°C 114.75V
50% 30.712A 4.933A 4.947A 1.776A 424.811 90.363% 1098 22.8 42.05°C 0.994
12.188V 5.069V 3.335V 5.068V 470.114 46.73°C 114.73V
60% 36.880A 5.922A 5.943A 1.978A 509.33 89.86% 1355 29 42.72°C 0.995
12.189V 5.067V 3.332V 5.056V 566.81 48.37°C 114.69V
70% 43.121A 6.913A 6.943A 2.181A 594.618 89.222% 1469 31.2 43.25°C 0.996
12.187V 5.064V 3.328V 5.043V 666.445 49.23°C 114.66V
80% 49.370A 7.903A 7.942A 2.285A 679.447 88.495% 1579 33.5 43.56°C 0.996
12.185V 5.061V 3.323V 5.033V 767.785 50.17°C 114.63V
90% 56.014A 8.401A 8.432A 2.389A 764.874 87.732% 1697 35.6 44.85°C 0.997
12.182V 5.058V 3.32V 5.023V 871.832 51.08°C 114.59V
100% 62.392A 8.899A 8.952A 2.999A 849.689 86.796% 1800 37.2 45.94°C 0.997
12.181V 5.056V 3.317V 5.002V 978.957 53.39°C 114.56V
110% 68.634A 9.894A 10.049A 3.003A 934.248 85.677% 1806 37.3 46.82°C 0.997
12.181V 5.053V 3.313V 4.994V 1090.442 55.39°C 114.52V
CL1 0.113A 14.268A 14.325A 0A 121.282 82.015% 1255 26.7 41°C 0.98
12.203V 5.06V 3.33V 5.116V 147.879 47.16°C 114.82V
CL2 0.113A 19.776A 0A 0A 101.357 81.288% 1050 21.5 40.21°C 0.981
12.205V 5.055V 3.354V 5.128V 124.688 44.71°C 114.83V
CL3 0.113A 0A 19.86A 0A 67.374 74.925% 1099 22.8 40.95°C 0.966
12.200V 5.082V 3.323V 5.124V 89.921 44.9°C 114.84V
CL4 69.739A 0A 0A 0A 849.421 87.703% 1796 37.1 45.18°C 0.997
12.181V 5.072V 3.333V 5.087V 968.53 53.38°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% 5.198A 1.968A 1.97A 0.977A 85 87.811% 704 10.5 40.24°C 0.856
12.197V 5.08V 3.35V 5.115V 96.798 42.41°C 229.93V
20% 11.400A 2.954A 2.959A 1.176A 169.927 91.43% 788 13.1 40.71°C 0.941
12.195V 5.077V 3.346V 5.103V 185.854 43.55°C 229.92V
30% 17.950A 3.448A 3.455A 1.375A 254.93 92.449% 945 18.2 41.08°C 0.965
12.194V 5.075V 3.343V 5.092V 275.748 45.52°C 229.91V
40% 24.506A 3.943A 3.953A 1.575A 340.014 92.787% 1053 21.5 41.8°C 0.973
12.193V 5.073V 3.339V 5.08V 366.442 45.89°C 229.89V
50% 30.705A 4.931A 4.947A 1.776A 424.833 92.673% 1198 25.2 42.43°C 0.979
12.191V 5.07V 3.336V 5.068V 458.418 47.24°C 229.88V
60% 36.881A 5.922A 5.944A 1.978A 509.364 92.474% 1328 28.5 42.7°C 0.983
12.189V 5.067V 3.331V 5.055V 550.819 47.5°C 229.87V
70% 43.119A 6.913A 6.942A 2.181A 594.668 92.126% 1535 32.6 43.44°C 0.984
12.189V 5.064V 3.328V 5.043V 645.494 50.07°C 229.85V
80% 49.365A 7.903A 7.943A 2.285A 679.493 91.715% 1611 34 43.54°C 0.985
12.187V 5.061V 3.323V 5.032V 740.872 49.96°C 229.84V
90% 56.014A 8.402A 8.432A 2.389A 764.921 91.305% 1720 35.9 44.66°C 0.987
12.183V 5.058V 3.32V 5.023V 837.758 50.57°C 229.83V
100% 62.394A 8.9A 8.954A 3A 849.74 90.763% 1798 37.2 45.53°C 0.988
12.182V 5.056V 3.317V 5.001V 936.22 51.87°C 229.81V
110% 68.637A 9.895A 10.05A 3.005A 934.317 90.121% 1807 37.3 46.11°C 0.989
12.181V 5.053V 3.313V 4.992V 1036.734 54.36°C 229.79V
CL1 0.115A 14.269A 14.325A 0A 121.291 83.334% 1393 29.6 41.71°C 0.921
12.207V 5.06V 3.33V 5.115V 145.547 47.58°C 229.94V
CL2 0.113A 19.785A 0A 0A 101.386 82.434% 1113 23 40.37°C 0.899
12.206V 5.054V 3.353V 5.127V 122.991 44.92°C 229.94V
CL3 0.113A 0A 19.864A 0A 67.381 76.151% 1122 23.3 41.04°C 0.839
12.200V 5.081V 3.322V 5.123V 88.482 44.61°C 229.94V
CL4 69.757A 0A 0A 0A 849.496 91.578% 1792 36.9 45.68°C 0.988
12.178V 5.071V 3.332V 5.085V 927.62 51.87°C 229.81V

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 1.218A 0.492A 0.492A 0.195A 19.996 69.843% 0 <6.0 44.38°C 0.838
12.194V 5.084V 3.354V 5.14V 28.632 36.24°C 114.86V
40W 2.680A 0.688A 0.689A 0.292A 39.995 80.323% 0 <6.0 48.99°C 0.925
12.195V 5.084V 3.354V 5.136V 49.792 37.7°C 114.86V
60W 4.144A 0.885A 0.886A 0.39A 59.994 84.958% 0 <6.0 49.93°C 0.956
12.192V 5.083V 3.353V 5.132V 70.615 38.96°C 114.85V
80W 5.602A 1.082A 1.083A 0.487A 79.93 86.595% 0 <6.0 51.35°C 0.967
12.193V 5.082V 3.352V 5.128V 92.303 39.76°C 114.84V

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 1.218A 0.492A 0.492A 0.195A 19.992 71.768% 0 <6.0 44.35°C 0.513
12.189V 5.084V 3.354V 5.14V 28.108 36.63°C 229.96V
40W 2.680A 0.688A 0.689A 0.292A 39.993 81.288% 0 <6.0 49.34°C 0.677
12.192V 5.084V 3.354V 5.136V 49.199 37.19°C 229.94V
60W 4.144A 0.885A 0.886A 0.39A 59.993 85.714% 0 <6.0 47.69°C 0.784
12.193V 5.083V 3.353V 5.132V 69.994 38.51°C 229.94V
80W 5.602A 1.082A 1.083A 0.487A 79.934 87.977% 607 8.4 39.04°C 0.843
12.194V 5.081V 3.351V 5.128V 90.859 40.42°C 229.94V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 10.9 mV 10.2 mV 10.5 mV 7.7 mV Pass
20% Load 12.4 mV 10.8 mV 11.2 mV 8.0 mV Pass
30% Load 14.0 mV 11.0 mV 11.4 mV 8.9 mV Pass
40% Load 15.0 mV 10.5 mV 11.4 mV 8.2 mV Pass
50% Load 16.6 mV 11.5 mV 12.0 mV 8.3 mV Pass
60% Load 18.6 mV 11.9 mV 13.0 mV 8.3 mV Pass
70% Load 19.9 mV 13.6 mV 13.0 mV 8.8 mV Pass
80% Load 21.6 mV 14.8 mV 14.8 mV 9.8 mV Pass
90% Load 24.2 mV 15.7 mV 15.3 mV 9.2 mV Pass
100% Load 40.5 mV 15.7 mV 15.1 mV 11.6 mV Pass
110% Load 45.5 mV 16.1 mV 15.5 mV 11.9 mV Pass
Crossload 1 18.1 mV 15.8 mV 16.1 mV 20.8 mV Pass
Crossload 2 14.7 mV 15.6 mV 12.1 mV 15.3 mV Pass
Crossload 3 11.6 mV 11.2 mV 15.1 mV 16.3 mV Pass
Crossload 4 40.0 mV 13.9 mV 11.2 mV 21.0 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 9.9 mV 9.4 mV 10.2 mV 7.9 mV Pass
20% Load 10.8 mV 9.5 mV 10.1 mV 8.1 mV Pass
30% Load 13.0 mV 10.5 mV 10.8 mV 8.4 mV Pass
40% Load 14.8 mV 10.3 mV 10.7 mV 8.2 mV Pass
50% Load 15.4 mV 10.6 mV 11.0 mV 8.0 mV Pass
60% Load 17.2 mV 11.0 mV 11.3 mV 8.7 mV Pass
70% Load 18.1 mV 12.0 mV 11.6 mV 8.2 mV Pass
80% Load 19.6 mV 13.3 mV 13.5 mV 8.8 mV Pass
90% Load 27.7 mV 12.7 mV 13.3 mV 8.7 mV Pass
100% Load 40.7 mV 14.9 mV 14.7 mV 11.0 mV Pass
110% Load 44.7 mV 15.4 mV 14.9 mV 11.1 mV Pass
Crossload 1 17.6 mV 13.6 mV 15.7 mV 20.1 mV Pass
Crossload 2 10.4 mV 13.4 mV 11.0 mV 17.5 mV Pass
Crossload 3 10.0 mV 10.4 mV 13.4 mV 14.8 mV Pass
Crossload 4 41.2 mV 12.0 mV 9.7 mV 19.4 mV Pass

The results above are not used in the certification process

Lian Li EG0850G

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