Cybenetics Test - SilverStone Gemini 900A Gold

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus

Version:00

SilverStone Gemini 900A Gold

Serial Number

Lab IDSL93002096

Certification ID252096

Test Result Report ID: 22PS2096A
Certificate Issue Date: Dec 1, 2022

	115V	230V
Scheme: ETA-EMI PSU

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Main Specs

Product Identification Details
Brand	SilverStone
Model	Gemini 900A Gold
OEM	FSP
Serial Number
Product Specifications
Manufacturer
Rated Voltage (Vrms)	100-240
Rated Current (Arms)	10-6
Rated Frequency (Hz)	60-50
Rated Power (W)	930
Operating Temperature (Continuous Full Load) (°C)
Type	1U
Cable Design	Fixed cables
Warranty	-
Cybenetics
Dimensions (W x H x D)
Weight
Cooling	40mm Double Ball Bearing Fan (MDT4012PB-W28)
Semi-Passive Operation	✗
Cybenetics Testing Information
Lab ID	SL93002096
Date of receipt	Nov 10, 2022
Testing Date	Dec 1, 2022
Report Issued Date	Dec 1, 2022
Engineer Name	-
Authorized By the Laboratory Technical Manager	Aristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Protection Features(Non-accredited measurements)

Power Specifications(Manufacturer)

Rail		12V	5VSB
Max. Power	Amps	77.5	3
	Watts	930	15
Total Max. Power (W)		930

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 230V

Accredited
Average Efficiency (>1450 load combinations)	89.479%
Average Noise Output (>1450 Load Combinations)	0.00dBA
Average PF (>1450 Load Combinations)	0.947
Efficiency With 10W (≤500W) or 2% (>500W) Load	0.000%
Standby Power Consumption	0.8850W
Non-Accredited
12V Ripple (Full Load)	156.60mV
5V Ripple (Full Load)	0.00mV
3.3V Ripple (Full Load)	0.00mV
5VSB Ripple (Full Load)	43.74mV
12V Load Regulation	2.21%
5V Load Regulation	0.00%
3.3V Load Regulation	0.00%
5VSB Load Regulation	3.48%
Inrush Current	93.680A
Hold-Up Time & Power Ok Signal	0.00ms
AC Loss to PWR_OK Hold Up Time	0.00ms
PWR_OK Inactive to DC Loss Delay	0.00ms
PSU Timings: T1 (20% / 100%)	0.0ms	0.0ms
PSU Timings: T3 (20% / 100%)	0.0ms	0.0ms
OPP (28.28°C / 36.20°C)	113.17%	112.73%

Hold-Up Time & Power Ok Signal

Vampire Power

Tables 230V

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	229.89 V	229.86 V	227.70 V	229.94 V	232.30 V	PASS
Mains Frequency:	50.00 Hz	50.00 Hz	49.50 Hz	50.00 Hz	50.50 Hz	PASS
Mains Voltage CF:	1.415	1.415	1.340	1.416	1.490	PASS
Mains Voltage THD:	0.14 %	0.12 %	N/A	0.16 %	2.00 %	PASS
Real Power:	0.885 W	0.818 W	N/A	0.949 W	N/A	N/A
Apparent Power:	35.129 W	35.097 W	N/A	35.165 W	N/A	N/A
Power Factor:	0.025	N/A	N/A	N/A	N/A	N/A

Graphs 230V

Efficiency Graph

230V

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

230V

Conducted Emissions EN55032 & CISPR 32

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) 230V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.23W	19.542%	0.033
1	5.123V	1.177W	19.542%	229.9V
2	0.09A	0.46W	31.498%	0.041
2	5.117V	1.461W	31.498%	229.89V
3	0.55A	2.799W	63.247%	0.12
3	5.092V	4.426W	63.247%	229.91V
4	1A	5.076W	68.239%	0.187
4	5.077V	7.439W	68.239%	229.9V
5	1.5A	7.597W	71.289%	0.228
5	5.065V	10.656W	71.289%	229.9V
6	2.999A	15.071W	70.346%	0.345
6	5.026V	21.424W	70.346%	229.9V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests 230V

Test	Main Rail	Standby Rail	DC/AC (Watts)	Efficiency	Temps (In/Out)	PF/AC Volts
10%	7.146A	0.986A	92.973	87.028%	44.45°C	0.857
10%	12.313V	5.069V	106.833	87.028%	40.2°C	229.89V
20%	14.636A	1.187A	185.967	90.856%	44.84°C	0.934
20%	12.296V	5.054V	204.688	90.856%	40.34°C	229.88V
30%	22.157A	1.389A	278.969	91.788%	45.36°C	0.96
30%	12.275V	5.04V	303.931	91.788%	40.54°C	229.87V
40%	29.685A	1.591A	371.71	91.919%	46.62°C	0.972
40%	12.253V	5.028V	404.386	91.919%	41.42°C	229.85V
50%	37.320A	1.796A	464.725	91.478%	47.71°C	0.981
50%	12.211V	5.009V	508.026	91.478%	42.18°C	229.84V
60%	44.951A	1.999A	557.747	91.303%	48.44°C	0.985
60%	12.186V	5.003V	610.861	91.303%	42.27°C	229.83V
70%	52.588A	2.203A	650.76	90.754%	49.93°C	0.988
70%	12.166V	4.989V	717.049	90.754%	42.9°C	229.82V
80%	60.268A	2.308A	743.288	90.162%	51.21°C	0.989
80%	12.142V	4.979V	824.379	90.162%	43.12°C	229.81V
90%	68.102A	2.415A	836.557	89.712%	53.3°C	0.991
90%	12.108V	4.966V	932.478	89.712%	44.21°C	229.79V
100%	75.806A	3.036A	929.179	89.263%	55.12°C	0.991
100%	12.060V	4.938V	1040.943	89.263%	45.1°C	229.78V
110%	84.083A	3.04A	1022.794	88.727%	57.49°C	0.992
110%	11.986V	4.931V	1152.756	88.727%	46.59°C	229.76V

The results above are not used in the certification process

Light Load Tests 230V

Test	Main Rail	Standby Rail	DC/AC (Watts)	Efficiency	Temps (In/Out)	PF/AC Volts
20W	1.540A	0.196A	19.991	48.247%	39.87°C	0.418
20W	12.327V	5.11V	30.077	48.247%	36.81°C	229.9V
40W	3.124A	0.294A	39.993	78.4%	40.54°C	0.687
40W	12.323V	5.101V	51.012	78.4%	37.2°C	229.89V
60W	4.707A	0.392A	59.989	83.586%	41.71°C	0.777
60W	12.320V	5.095V	71.769	83.586%	38.24°C	229.89V
80W	6.287A	0.491A	79.92	86.377%	43.01°C	0.831
80W	12.314V	5.09V	92.534	86.377%	39.27°C	229.89V

The results above are not used in the certification process

Ripple Measurements 230V

Test	12V	5VSB	Pass/Fail
10% Load	73.46mV	29.90mV	Pass
20% Load	80.60mV	31.83mV	Pass
30% Load	83.79mV	37.44mV	Pass
40% Load	75.89mV	33.85mV	Pass
50% Load	89.36mV	40.94mV	Pass
60% Load	97.72mV	42.30mV	Pass
70% Load	104.25mV	37.75mV	Pass
80% Load	117.51mV	33.34mV	Pass
90% Load	141.20mV	42.97mV	Fail
100% Load	156.60mV	43.74mV	Fail
110% Load	168.30mV	11.19mV	Fail

The results above are not used in the certification process

SilverStone Gemini 900A Gold

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