CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone GM500 Silver
DXGM50SU21090201
Lab IDSL50001971
  • Report: 22PS1971A
  • Receipt Date: -
  • Test Date: Feb 2, 2022
  • Report Date: Feb 7, 2022
115V230V
Wirkungsgrad
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

SilverStone
Hersteller (OEM)TC Sure Star Computer Co.
Gemini
SST-GM500-S
DXGM50SU21090201

(Vrms)100-240
(Arms)8-4
(Hz)47-63
(W)500
PS2
40mm Magnetic Levitation Bearing Fan
(MF40201VX-10000-A99)
✗
Fixed cables

Rail3.3V5V12V5VSB-12V
Max. PowerAmpsNaNNaN413.50.8
WattsNaN49217.59.6
Total Max. Power (W)500

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

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (490mm) 1 1 18-20AWG No
8 pin EPS12V (490mm) 2 2 18AWG No
6 pin PCIe (490mm) 1 1 18AWG No
6 pin PCIe (430mm) 1 1 18AWG No
4-pin Molex (490mm+150mm+150mm) 3 9 18AWG No
4-pin Molex (490mm+150mm+150mm) / FDD (+150mm) 1 3 / 1 18-22AWG No

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✗

Performance Summary 230V

WirkungsgradSILVER
(>1450 load combinations)85.266%
Average Noise Output (>1450 Load Combinations)0.00dBA
(>1450 Load Combinations)0.910
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
1.3072W
12V Ripple (Full Load)52.14mV
5V Ripple (Full Load)0.00mV
3.3V Ripple (Full Load)0.00mV
5VSB Ripple (Full Load)27.91mV
12V Load Regulation0.90%
5V Load Regulation0.00%
3.3V Load Regulation0.00%
5VSB Load Regulation7.13%
Inrush Current50.410A
12V Transient Response (150%)0.00V
5V Transient Response (150%)V
3.3V Transient Response (150%)V
5VSB Transient Response (150%)V
19.00ms
AC Loss to PWR_OK Hold Up Time15.00ms
PWR_OK Inactive to DC Loss Delay4.00ms
PSU Timings: T1 (20% / 100%)121.0ms123.0ms
PSU Timings: T3 (20% / 100%)268.0ms261.0ms
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time (ms)19
AC Loss to PWR_OK Hold Up Time (ms)15
PWR_OK Inactive to DC Loss Delay (ms)4

Stromverbrauch im Ruhezustand

Tables 230V

Graphs 230V

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

230V

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

230V

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

230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.235W 14.46% 0.04
5.219V 1.625W 230.35V
2 0.09A 0.468W 24.182% 0.047
5.198V 1.935W 230.36V
3 0.55A 2.818W 55.969% 0.118
5.124V 5.035W 230.34V
4 1A 5.083W 63.53% 0.178
5.083V 8.001W 230.35V
5 1.5A 7.566W 67.285% 0.233
5.044V 11.245W 230.35V
6 3.5A 17.094W 69.717% 0.369
4.885V 24.519W 230.35V

Supplementary Tests (For Reference)

230V

Test Main Rail Standby Rail DC/AC (Watts) Efficiency Temps (In/Out) PF/AC Volts
10% 3.670A 0.984A 49.19 75.46% 37.22°C 0.73
12.039V 5.081V 65.187 43.19°C 230.24V
20% 7.684A 1.186A 98.37 83.819% 37.58°C 0.824
12.022V 5.057V 117.359 44.14°C 230.24V
30% 11.702A 1.391A 147.533 86.73% 38.66°C 0.886
12.008V 5.033V 170.106 45.64°C 230.25V
40% 15.734A 1.596A 196.787 87.86% 39.24°C 0.922
12.000V 5.013V 223.978 46.69°C 230.26V
50% 19.758A 1.804A 245.94 88.469% 39.96°C 0.947
11.992V 4.988V 277.996 47.86°C 230.25V
60% 23.801A 2A 295.117 88.492% 40.57°C 0.958
11.982V 4.966V 333.496 49.28°C 230.25V
70% 27.783A 2.224A 343.6 88.232% 41.19°C 0.969
11.971V 4.945V 389.429 50.42°C 230.27V
80% 31.891A 2.33A 392.951 87.867% 42.06°C 0.974
11.961V 4.933V 447.214 52.19°C 230.27V
90% 36.004A 2.438A 442.268 87.32% 42.85°C 0.976
11.951V 4.92V 506.489 53.53°C 230.27V
100% 39.726A 3.625A 491.78 86.473% 43.43°C 0.978
11.939V 4.826V 568.71 54.61°C 230.27V
110% 43.856A 3.631A 540.607 85.632% 44.5°C 0.98
11.928V 4.819V 631.315 56.27°C 230.27V

The results above are not used in the certification process

230V

Test Main Rail Standby Rail DC/AC (Watts) Efficiency Temps (In/Out) PF/AC Volts
20W 1.576A 0.193A 19.987 59.556% 33.28°C 0.54
12.047V 5.17V 33.56 36.38°C 230.23V
40W 3.196A 0.291A 39.992 73.417% 34.13°C 0.685
12.042V 5.152V 54.473 38.08°C 230.23V
60W 4.818A 0.389A 59.99 79.187% 35.45°C 0.76
12.036V 5.138V 75.757 39.94°C 230.23V
80W 6.436A 0.488A 79.913 82.42% 36.38°C 0.8
12.029V 5.125V 96.959 41.29°C 230.23V

The results above are not used in the certification process

230V

Test12V12VSBPass/Fail
10% Load12.71mV8.35mVPass
20% Load14.58mV9.01mVPass
30% Load16.81mV8.60mVPass
40% Load19.75mV11.74mVPass
50% Load23.09mV10.02mVPass
60% Load27.44mV10.98mVPass
70% Load33.01mV16.95mVPass
80% Load37.62mV19.99mVPass
90% Load43.74mV22.42mVPass
100% Load52.14mV27.91mVPass
110% Load59.56mV31.08mVPass

The results above are not used in the certification process

SilverStone GM500 Silver

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