CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Lian Li EG1200G
G9PEG1200GBY244600002
Lab IDLL12002683
  • Report: 24PS2683A
  • Receipt Date: Dec 9, 2024
  • Test Date: Dec 18, 2024
  • Report Date: Dec 19, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Lian Li
Hersteller (OEM)Helly Technology
Edge Gold
EG1200G
G9PEG1200GBY244600002

(Vrms)100-240
(Arms)15-7.5
(Hz)50-60
(W)1200
ATX12V
120mm Fluid Dynamic Bearing Fan (HA1225H12F-Z)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202010030.3
Watts1201200153.6
Total Max. Power (W)1200

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

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 18AWG No
8 pin EPS12V (745mm) 1 1 18AWG No
6+2 pin PCIe (650mm) 3 3 18AWG No
6+2 pin PCIe (650mm+100mm) 1 2 18AWG No
12+4 pin PCIe (650mm) (600W) 1 1 16-26AWG No
12+2 pin PCIe (650mm) (600W) 1 1 16-26AWG No
SATA (305mm+15mm+15mm+15mm) 1 4 18AWG No
SATA (405mm+150mm+150mm+150mm) 1 4 18AWG No
2x SATA (380mm+150mm) 2 4 18AWG No
4-pin Molex (410mm+150mm+150mm+150mm) 1 4 18AWG No
USB2.0 Type A (550mm) 1 1 28/24AWG No
USB2.0 Header (470mm) 1 1 28AWG No
4-pin PWM (555mm) 1 1 26AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 17AWG -

Parts Description

General Data
Manufacturer (OEM) Helly Technology
PCB Type Double-Sided
Primary Side
Transient Filter 2x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF73T-2 20/7 (20 ohm) & Relay
Bridge Rectifier(s)

2x GBU15J (600V, 15A @ 100°C)
APFC MOSFETs

2x Oriental Semiconductor OSG65R099HT3ZF (650V, 25.3A @ 100°C, Rds(on): 99mOhm)
APFC Boost Diode

1x Sanan SDS065J010C3 (650V, 10A @ 155°C)
Bulk Cap(s)

1x TDK (420V, 1,000uF, 2,000h @ 105°C, EPCOS)
Main Switchers

2x FuXin Semiconductor FXN45N50T (500V, 16.7A @ 100°C, Rds(on): 0.20Ohm)
Resonant Controller

Champion CM6901T6X
APFC Controller

Champion CM6500UNX
Topology

Primary side: APFC, Half-Bridge & LLC Resonant converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 8x Huayi HYG009N04LS1C2 (40V,233A @ 100°C, Rds(on): 0.96mOhm)
5V & 3.3V DC-DC Converters: 2x XSEMI XP3NA3R4MT (30V, 46A @ 100°C, Rds(on): 3.4mOhm) & 2x Rectron Semiconductor RMN3N5R0DF (30V, 19.7A @ 70°C, Rds(on): 5mOhm) PWM Controller(s): 2x Anpec APW7073
Filtering Capacitors

Electrolytic: 11x Ltec (2-5,000h @105°C, LXY) 3x Ltec (4-7,000h @105°C, LZG) 1x CS (3,000h @105°C, WE) Polymer: 21x Beryl BC, 4x Chengx (PC)
Supervisor IC Weltrend WT7527RA (OVD, PGO, UVD, OCD)
Fan Model Hong Hua HA1225H12F-Z (120mm, 12V, 0.58A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier(s)

P6SMB (220V, 1A) & 1x Dongke Semiconductor DK5V60R20S
Standby PWM Controller

Excelliance MOS EM8569C

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Hold-Up Time (ms)18.8
AC Loss to PWR_OK Hold Up Time (ms)15.5
PWR_OK Inactive to DC Loss Delay (ms)3.3

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.05 V 115.02 V 113.85 V 115.10 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: 0.042 W -0.008 W N/A 0.083 W N/A N/A
Apparent Power: 6.641 W 6.443 W N/A 6.847 W N/A N/A
Power Factor: 0.010 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 230.89 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 0.048 W N/A 0.128 W N/A N/A
Apparent Power: 21.973 W 21.685 W N/A 22.297 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

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

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

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

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

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

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 67.107% 0.049
5.153V 0.346W 114.87V
2 0.09A 0.464W 71.983% 0.09
5.152V 0.645W 114.87V
3 0.55A 2.828W 81.438% 0.35
5.142V 3.473W 114.87V
4 1A 5.133W 81.699% 0.46
5.133V 6.283W 114.87V
5 1.5A 7.685W 80.398% 0.505
5.123V 9.558W 114.87V
6 3A 15.277W 78.26% 0.578
5.092V 19.521W 114.87V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 56.814% 0.017
5.153V 0.409W 229.95V
2 0.09A 0.464W 66.775% 0.029
5.152V 0.695W 229.95V
3 0.55A 2.828W 80.075% 0.138
5.142V 3.532W 229.95V
4 1A 5.133W 80.607% 0.227
5.133V 6.368W 229.94V
5 1.5A 7.685W 80.708% 0.301
5.123V 9.522W 229.95V
6 3A 15.277W 79.789% 0.399
5.092V 19.147W 229.94V

Supplementary Tests (For Reference)

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 8.105A 1.955A 1.978A 0.976A 119.994 88.374% 0 <6.0 48.72°C 0.974
12.140V 5.114V 3.337V 5.122V 135.782 40.19°C 114.83V
20% 17.220A 2.937A 2.971A 1.175A 239.957 91.04% 764 12.5 40.68°C 0.983
12.140V 5.108V 3.332V 5.107V 263.568 41.46°C 114.8V
30% 26.624A 3.429A 3.47A 1.374A 359.183 91.474% 880 16.5 41.16°C 0.988
12.137V 5.105V 3.328V 5.093V 392.663 42.24°C 114.75V
40% 36.126A 3.92A 3.971A 1.575A 479.561 91.376% 1071 22.6 41.58°C 0.992
12.134V 5.102V 3.324V 5.079V 524.828 42.89°C 114.71V
50% 45.241A 4.904A 4.971A 1.777A 599.279 90.896% 1224 26.6 42.09°C 0.994
12.130V 5.099V 3.32V 5.064V 659.303 43.42°C 114.67V
60% 54.431A 5.89A 5.974A 1.981A 719.796 90.219% 1416 30.6 42.55°C 0.995
12.125V 5.094V 3.315V 5.049V 797.838 44.06°C 114.63V
70% 63.562A 6.877A 6.98A 2.186A 839.52 89.407% 1690 35.9 43.39°C 0.996
12.121V 5.09V 3.31V 5.033V 938.983 44.91°C 114.57V
80% 72.756A 7.862A 7.987A 2.291A 959.499 88.525% 1865 38.6 43.62°C 0.996
12.118V 5.087V 3.305V 5.02V 1083.868 45.77°C 114.52V
90% 82.283A 8.358A 8.483A 2.397A 1079.298 87.59% 2064 41.3 44.96°C 0.996
12.114V 5.084V 3.301V 5.007V 1232.228 47.08°C 114.48V
100% 91.616A 8.854A 9.01A 3.01A 1199.309 86.46% 2128 42.4 45.78°C 0.997
12.111V 5.082V 3.296V 4.983V 1387.129 48.17°C 114.42V
110% 100.879A 9.845A 10.117A 3.018A 1319.935 85.195% 2133 42.4 46.04°C 0.995
12.110V 5.078V 3.291V 4.971V 1549.324 48.9°C 114.39V
CL1 0.115A 14.18A 14.358A 0A 121.293 81.436% 1236 26.7 41.46°C 0.978
12.152V 5.091V 3.322V 5.12V 148.943 42.88°C 114.82V
CL2 0.114A 19.645A 0A 0A 101.384 80.477% 1034 21.3 41.18°C 0.972
12.154V 5.09V 3.34V 5.134V 125.981 42.1°C 114.84V
CL3 0.114A 0A 19.891A 0A 67.38 74.373% 996 20.3 40.19°C 0.961
12.149V 5.115V 3.318V 5.128V 90.597 41.07°C 114.85V
CL4 99.118A 0A 0A 0A 1199.883 87.349% 2124 42.3 45.2°C 0.997
12.105V 5.098V 3.309V 5.064V 1373.683 48.01°C 114.44V

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% 8.099A 1.956A 1.977A 0.976A 119.983 89.831% 736 12 40.43°C 0.91
12.147V 5.113V 3.337V 5.122V 133.567 41.31°C 229.93V
20% 17.218A 2.937A 2.971A 1.175A 239.938 92.696% 740 12 40.56°C 0.958
12.141V 5.108V 3.332V 5.108V 258.843 41.52°C 229.91V
30% 26.620A 3.428A 3.47A 1.374A 359.126 93.325% 862 16 41.1°C 0.971
12.136V 5.105V 3.328V 5.094V 384.811 42.17°C 229.9V
40% 36.123A 3.92A 3.971A 1.575A 479.499 93.439% 1043 21.8 41.81°C 0.978
12.133V 5.102V 3.324V 5.079V 513.164 43.04°C 229.88V
50% 45.240A 4.904A 4.971A 1.777A 599.232 93.226% 1200 25.8 42.05°C 0.981
12.129V 5.098V 3.319V 5.064V 642.771 43.3°C 229.86V
60% 54.431A 5.89A 5.974A 1.981A 719.763 92.878% 1438 31.3 42.89°C 0.984
12.125V 5.094V 3.314V 5.049V 774.957 44.51°C 229.84V
70% 63.552A 6.876A 6.98A 2.185A 839.493 92.412% 1735 36.6 43.31°C 0.986
12.122V 5.091V 3.31V 5.034V 908.426 45.59°C 229.82V
80% 72.751A 7.862A 7.987A 2.291A 959.48 91.922% 1879 38.8 43.67°C 0.987
12.119V 5.087V 3.305V 5.02V 1043.807 45.75°C 229.8V
90% 82.280A 8.358A 8.483A 2.397A 1079.285 91.417% 2108 41.9 44.95°C 0.987
12.114V 5.084V 3.3V 5.007V 1180.626 47.53°C 229.78V
100% 91.610A 8.854A 9.01A 3.01A 1199.298 90.775% 2129 42.4 45.11°C 0.988
12.112V 5.082V 3.296V 4.984V 1321.174 48.23°C 229.76V
110% 100.883A 9.845A 10.117A 3.017A 1319.932 90.118% 2137 42.5 46.54°C 0.989
12.109V 5.078V 3.291V 4.972V 1464.676 49.48°C 229.74V
CL1 0.114A 14.177A 14.357A 0A 121.287 83.161% 1260 27.3 41.14°C 0.92
12.151V 5.092V 3.322V 5.12V 145.851 42.71°C 229.94V
CL2 0.114A 19.646A 0A 0A 101.381 82.039% 1029 21.2 40.51°C 0.901
12.154V 5.09V 3.34V 5.134V 123.581 41.65°C 229.94V
CL3 0.114A 0A 19.892A 0A 67.38 75.546% 1001 20.5 40.33°C 0.851
12.149V 5.114V 3.318V 5.128V 89.192 41.19°C 229.95V
CL4 99.124A 0A 0A 0A 1199.886 91.46% 2128 42.4 45.8°C 0.988
12.105V 5.097V 3.308V 5.064V 1311.925 48.74°C 229.76V

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 1.224A 0.489A 0.494A 0.194A 20.001 68.599% 0 <6.0 45.01°C 0.861
12.138V 5.116V 3.342V 5.148V 29.156 36.13°C 114.86V
40W 2.690A 0.684A 0.691A 0.292A 40 79.343% 0 <6.0 44.66°C 0.928
12.149V 5.119V 3.342V 5.144V 50.418 37.86°C 114.85V
60W 4.163A 0.88A 0.889A 0.389A 60 83.921% 0 <6.0 46.25°C 0.952
12.138V 5.116V 3.34V 5.14V 71.5 38.41°C 114.86V
80W 5.628A 1.075A 1.087A 0.487A 79.945 86.465% 0 <6.0 46.9°C 0.961
12.139V 5.115V 3.339V 5.137V 92.458 39.81°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 1.222A 0.488A 0.494A 0.194A 19.996 68.993% 0 <6.0 43.53°C 0.532
12.144V 5.118V 3.342V 5.148V 28.99 36.85°C 229.96V
40W 2.692A 0.684A 0.691A 0.292A 39.996 80.367% 0 <6.0 42.56°C 0.712
12.145V 5.118V 3.341V 5.145V 49.768 37.22°C 229.95V
60W 4.160A 0.879A 0.889A 0.389A 59.996 85.174% 0 <6.0 44.9°C 0.805
12.146V 5.118V 3.34V 5.141V 70.436 38.36°C 229.94V
80W 5.623A 1.075A 1.087A 0.487A 79.934 87.674% 0 <6.0 47°C 0.855
12.147V 5.118V 3.34V 5.137V 91.172 39.07°C 229.94V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 18.3 mV 9.8 mV 10.7 mV 9.5 mV Pass
20% Load 16.0 mV 9.1 mV 9.4 mV 9.0 mV Pass
30% Load 16.0 mV 10.2 mV 11.5 mV 10.6 mV Pass
40% Load 15.7 mV 11.1 mV 11.2 mV 10.2 mV Pass
50% Load 16.0 mV 11.3 mV 12.5 mV 10.9 mV Pass
60% Load 17.4 mV 12.3 mV 12.9 mV 11.6 mV Pass
70% Load 17.8 mV 12.6 mV 12.2 mV 11.8 mV Pass
80% Load 20.2 mV 12.7 mV 12.7 mV 11.1 mV Pass
90% Load 20.8 mV 13.6 mV 13.8 mV 11.7 mV Pass
100% Load 32.2 mV 15.4 mV 14.1 mV 13.2 mV Pass
110% Load 33.5 mV 15.1 mV 14.6 mV 13.4 mV Pass
Crossload 1 24.9 mV 14.5 mV 15.0 mV 22.7 mV Pass
Crossload 2 17.5 mV 13.9 mV 12.7 mV 20.5 mV Pass
Crossload 3 15.0 mV 12.1 mV 14.0 mV 20.2 mV Pass
Crossload 4 32.8 mV 12.8 mV 12.6 mV 24.6 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 17.9 mV 10.7 mV 11.4 mV 10.9 mV Pass
20% Load 16.3 mV 10.7 mV 11.3 mV 11.1 mV Pass
30% Load 16.5 mV 11.2 mV 11.0 mV 10.7 mV Pass
40% Load 16.4 mV 11.1 mV 11.4 mV 10.7 mV Pass
50% Load 16.8 mV 10.7 mV 11.4 mV 10.6 mV Pass
60% Load 17.6 mV 11.5 mV 12.1 mV 10.7 mV Pass
70% Load 17.8 mV 11.6 mV 11.8 mV 11.6 mV Pass
80% Load 19.6 mV 12.5 mV 12.7 mV 11.2 mV Pass
90% Load 20.2 mV 12.8 mV 13.1 mV 10.6 mV Pass
100% Load 32.5 mV 13.9 mV 14.1 mV 12.4 mV Pass
110% Load 34.2 mV 15.4 mV 15.3 mV 13.0 mV Pass
Crossload 1 23.8 mV 14.4 mV 15.2 mV 25.6 mV Pass
Crossload 2 17.4 mV 13.5 mV 12.8 mV 20.9 mV Pass
Crossload 3 15.4 mV 10.7 mV 13.9 mV 20.1 mV Pass
Crossload 4 32.7 mV 12.8 mV 13.1 mV 23.2 mV Pass

The results above are not used in the certification process

Lian Li EG1200G

Top side
Power specifications label
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com