CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone SFX Gold 700W (#1)
Serial NumberDE18440024SX700G00
Lab ID568
  • Report:
  • Receipt Date: Dec 13, 2018
  • Test Date: Dec 16, 2018
  • Report Date: Dec 18, 2018
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSilverStone
Manufacturer (OEM)High Power
SeriesSFX
Model NumberSX700-G
Serial NumberDE18440024SX700G00
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)700
TypeSFX
Cooling92mm Fluid Dynamic Bearing Fan
(S0921512HB)
Semi-Passive Operation✗
Cable DesignFully Modular

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 22 22 58.4 2.5 0.3
Watts 110 700 12.5 3.6
Total Max. Power (W) 700

Test Equipment

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
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 (300mm) 1 1 18-22AWG No
4+4 pin EPS12V (400mm) 1 1 16AWG No
6+2 pin PCIe (400mm+150mm) 1 1 16-18AWG No
6+2 pin PCIe (550mm+150mm) 1 1 16-18AWG No
SATA (300mm+200mm+100mm) 2 6 18AWG No
4 pin Molex (300mm+200mm+200mm) 1 3 18AWG No
FDD Adapter (105mm) 1 1 22AWG No
AC Power Cord (1420mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) High Power
Primary Side
Transient Filter 4x Y caps, 2x X caps, 3x CM chokes, 1x MOV, 1x CM02X
Inrush Protection NTC Thermistor & Diode
Bridge Rectifier(s) 2x GBU1506L (600V, 15A @ 100°C)
APFC MOSFETS 2x Infineon IPA50R140CP (550V, 15A @ 150°C, 0.14Ohm)
APFC Boost Diode 1x Infineon IDH08G65C5 (650V, 8A @ 145°C)
Hold-up Cap(s) 1x Rubycon (420V, 470uF, 3000h @ 85°C, USH)
Main Switchers 2x Infineon IPA50R140CP (550V, 15A @ 150°C, 0.14Ohm)
High-side/Low-Side Driver Silicon Labs Si8233BD
APFC Controller Infineon ICE3PCS01G
Resonant Controller Champion CM6901X
Topology Primary side: Half-Bridge & LLC Resonant Controller
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 6x Toshiba TPHR85 04PL (SOP Advance Series, 40V, 150A @ 25C, 0.85mOhm)
5V & 3.3V DC-DC Converters: 6x Infineon BSC0906NS (30V, 40A @ 100°C, 4.5mOhm)
PWM Controller: APW7159C
Filtering Capacitors Electrolytics: 1x Nippon Chemi-Con (4-10,000 @ 105°C, KY), 4x Rubycon (3-6,000 @ 105°C, YXG), 2x Nichicon (4-10,000 @ 105°C, HE)
Polymers: Nippon Chemi-Con
Supervisor IC SITI PS224 (OVP, UVP, OCP,SCP, PG)
Micro Controller STC 15W408AS
Fan Model Globe Fan S0921512HB (92mm, 12V, 0.45A, Fluid Dynamic Bearing)
5VSB Circuit
Rectifier 1x DK5V45R15 SBR (50V, 60A)
Standby PWM Controller Sanken STR-A6069H
-12V Circuit
Rectifier KEC KIA7912PI (-12V, 1A)

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)15.9
AC Loss to PWR_OK Hold Up Time (ms)14.2
PWR_OK Inactive to DC Loss Delay (ms)1.7

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 0.229 62.228% 0.062
5.097V 0.368 115.09V
2 0.090A 0.459 69.970% 0.105
5.095V 0.656 115.09V
3 0.550A 2.794 80.241% 0.310
5.079V 3.482 115.09V
4 1.000A 5.067 81.871% 0.368
5.066V 6.189 115.09V
5 1.500A 7.576 81.938% 0.400
5.050V 9.246 115.09V
6 2.500A 12.551 81.126% 0.434
5.020V 15.471 115.09V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229 55.448% 0.021
5.097V 0.413 230.24V
2 0.090A 0.459 64.376% 0.036
5.095V 0.713 230.24V
3 0.550A 2.793 76.416% 0.158
5.077V 3.655 230.24V
4 1.000A 5.064 79.485% 0.229
5.063V 6.371 230.24V
5 1.500A 7.572 80.331% 0.279
5.047V 9.426 230.24V
6 2.500A 12.546 80.921% 0.332
5.018V 15.504 230.24V

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 3.947A 1.971A 1.962A 0.989A 69.454 82.827% 1285 16.8 40.21°C 0.976
12.131V 5.069V 3.355V 5.054V 83.854 44.34°C 115.07V
2 8.966A 2.964A 2.957A 1.190A 139.522 88.030% 1290 16.8 41.71°C 0.991
12.116V 5.059V 3.347V 5.041V 158.494 46.59°C 115.06V
3 14.331A 3.464A 3.439A 1.393A 209.508 90.380% 1298 17.0 42.15°C 0.992
12.108V 5.051V 3.341V 5.027V 231.807 47.45°C 115.10V
4 19.711A 3.966A 3.955A 1.596A 279.515 90.871% 1296 16.9 42.51°C 0.994
12.091V 5.043V 3.334V 5.014V 307.594 47.96°C 115.49V
5 24.775A 4.967A 4.958A 1.800A 349.650 90.816% 1296 16.9 42.46°C 0.995
12.075V 5.033V 3.326V 5.001V 385.009 49.26°C 115.15V
6 29.853A 5.972A 5.968A 2.006A 419.764 90.379% 1626 24.1 42.63°C 0.996
12.058V 5.023V 3.317V 4.987V 464.448 49.61°C 115.15V
7 34.947A 6.983A 6.979A 2.213A 489.891 89.748% 2096 33.2 43.08°C 0.997
12.041V 5.012V 3.309V 4.972V 545.852 50.90°C 115.07V
8 40.060A 7.998A 7.999A 2.421A 560.036 88.992% 2609 39.4 43.98°C 0.997
12.023V 5.001V 3.300V 4.957V 629.311 52.35°C 115.07V
9 45.581A 8.512A 8.502A 2.424A 629.742 88.367% 2860 42.2 44.50°C 0.997
12.006V 4.993V 3.293V 4.950V 712.643 53.72°C 115.10V
10 51.116A 9.031A 9.036A 2.531A 700.087 87.629% 2857 42.2 45.55°C 0.997
11.990V 4.984V 3.286V 4.940V 798.925 55.41°C 115.10V
11 57.009A 9.046A 9.052A 2.535A 769.729 86.775% 2854 42.2 46.66°C 0.997
11.972V 4.977V 3.280V 4.933V 887.037 57.27°C 115.07V
CL1 0.132A 13.000A 12.999A 0.000A 109.953 82.341% 1320 17.4 42.28°C 0.992
12.128V 5.019V 3.316V 5.066V 133.533 49.87°C 115.09V
CL2 58.340A 1.001A 0.998A 1.000A 712.772 88.087% 2870 42.4 45.43°C 0.997
11.989V 5.017V 3.315V 5.002V 809.167 55.54°C 115.08V

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 3.965A 1.974A 1.965A 0.990A 69.697 83.440% 1305 17.1 40.30°C 0.898
12.131V 5.068V 3.354V 5.053V 83.529 44.86°C 230.32V
2 8.985A 2.966A 2.959A 1.191A 139.758 89.212% 1304 17.1 40.63°C 0.963
12.115V 5.058V 3.346V 5.040V 156.659 45.82°C 230.32V
3 14.348A 3.466A 3.441A 1.393A 209.676 91.922% 1308 17.2 41.11°C 0.981
12.105V 5.050V 3.339V 5.026V 228.101 46.74°C 230.32V
4 19.728A 3.967A 3.960A 1.596A 279.693 92.472% 1309 17.2 41.52°C 0.986
12.089V 5.042V 3.333V 5.013V 302.462 47.61°C 230.33V
5 24.792A 4.970A 4.961A 1.800A 349.819 92.690% 1311 17.2 42.22°C 0.989
12.073V 5.032V 3.325V 5.000V 377.409 48.83°C 230.33V
6 29.871A 5.976A 5.970A 2.006A 419.934 92.480% 1640 24.1 42.72°C 0.994
12.056V 5.021V 3.317V 4.986V 454.081 49.76°C 230.33V
7 34.958A 6.986A 6.983A 2.213A 490.004 92.078% 2113 34.0 43.30°C 0.995
12.040V 5.011V 3.308V 4.972V 532.161 51.30°C 230.32V
8 40.064A 8.000A 7.999A 2.421A 560.094 91.594% 2622 39.7 43.61°C 0.996
12.023V 5.001V 3.300V 4.957V 611.497 52.73°C 230.30V
9 45.586A 8.512A 8.500A 2.424A 629.789 91.211% 2868 42.4 44.38°C 0.996
12.006V 4.992V 3.293V 4.951V 690.478 54.05°C 230.29V
10 51.122A 9.030A 9.037A 2.530A 700.105 90.797% 2866 42.4 45.60°C 0.996
11.989V 4.984V 3.286V 4.942V 771.062 55.72°C 230.28V
11 57.005A 9.041A 9.051A 2.533A 769.715 90.380% 2867 42.4 46.67°C 0.996
11.973V 4.977V 3.281V 4.935V 851.645 57.55°C 230.27V
CL1 0.136A 12.999A 12.997A 0.000A 109.989 82.888% 1330 17.6 42.35°C 0.918
12.129V 5.019V 3.316V 5.066V 132.696 49.15°C 230.27V
CL2 58.341A 1.001A 0.997A 1.000A 712.841 91.237% 2866 42.4 45.33°C 0.996
11.990V 5.017V 3.315V 5.004V 781.304 56.09°C 230.26V

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 1.169A 0.490A 0.473A 0.197A 19.278 61.101% 1273 16.8 0.908
12.145V 5.079V 3.363V 5.086V 31.551 115.07V
2 2.428A 0.983A 0.979A 0.394A 39.756 65.592% 1279 16.8 0.969
12.141V 5.075V 3.360V 5.075V 60.611 115.06V
3 3.612A 1.476A 1.456A 0.592A 59.198 82.150% 1282 16.8 0.979
12.133V 5.072V 3.357V 5.069V 72.061 115.06V
4 4.870A 1.972A 1.962A 0.791A 79.645 84.113% 1283 16.8 0.979
12.129V 5.068V 3.354V 5.059V 94.688 115.07V

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 1.188A 0.491A 0.474A 0.197A 19.516 61.693% 1299 17.0 0.636
12.144V 5.078V 3.362V 5.085V 31.634 230.31V
2 2.446A 0.987A 0.982A 0.394A 39.998 66.563% 1305 17.1 0.847
12.139V 5.074V 3.359V 5.074V 60.090 230.32V
3 3.630A 1.481A 1.458A 0.592A 59.442 82.499% 1304 17.1 0.874
12.132V 5.071V 3.356V 5.067V 72.052 230.32V
4 4.889A 1.972A 1.967A 0.791A 79.882 85.155% 1303 17.1 0.915
12.128V 5.067V 3.353V 5.058V 93.808 230.32V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 13.1 mV 7.3 mV 10.4 mV 8.4 mV Pass
20% Load 22.2 mV 8.0 mV 14.3 mV 10.1 mV Pass
30% Load 11.7 mV 8.0 mV 12.7 mV 9.7 mV Pass
40% Load 8.6 mV 7.6 mV 12.6 mV 11.5 mV Pass
50% Load 8.9 mV 19.9 mV 17.0 mV 12.2 mV Pass
60% Load 9.5 mV 19.3 mV 19.3 mV 12.7 mV Pass
70% Load 11.3 mV 13.9 mV 17.9 mV 13.8 mV Pass
80% Load 12.1 mV 12.3 mV 21.5 mV 16.3 mV Pass
90% Load 13.3 mV 13.9 mV 22.3 mV 16.9 mV Pass
100% Load 18.0 mV 16.4 mV 24.9 mV 21.7 mV Pass
110% Load 21.9 mV 16.0 mV 26.6 mV 22.2 mV Pass
Crossload 1 26.1 mV 14.5 mV 31.6 mV 19.6 mV Pass
Crossload 2 18.2 mV 13.4 mV 17.7 mV 18.6 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 16.5 mV 7.6 mV 10.7 mV 8.2 mV Pass
20% Load 21.4 mV 10.2 mV 15.0 mV 9.9 mV Pass
30% Load 11.4 mV 8.7 mV 13.9 mV 9.0 mV Pass
40% Load 8.1 mV 8.3 mV 13.2 mV 11.1 mV Pass
50% Load 8.4 mV 20.3 mV 17.4 mV 12.4 mV Pass
60% Load 9.6 mV 19.7 mV 21.1 mV 12.3 mV Pass
70% Load 11.1 mV 15.5 mV 18.1 mV 13.2 mV Pass
80% Load 11.9 mV 12.5 mV 21.7 mV 15.8 mV Pass
90% Load 13.6 mV 13.4 mV 22.3 mV 16.3 mV Pass
100% Load 18.3 mV 14.7 mV 25.2 mV 18.7 mV Pass
110% Load 19.7 mV 16.0 mV 26.2 mV 19.7 mV Pass
Crossload 1 26.5 mV 15.5 mV 32.3 mV 19.4 mV Pass
Crossload 2 18.4 mV 12.8 mV 18.5 mV 15.5 mV Pass

The results above are not used in the certification process

SilverStone SFX Gold 700W (#1)

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