CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone SFX 550W
S6101000173
Lab ID130
  • Report:
  • Receipt Date: Jun 16, 2018
  • Test Date: Jun 20, 2018
  • Report Date: Jun 22, 2018
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

SilverStone
Hersteller (OEM)FSP
SFX
SX550
S6101000173
Retested on 10/16/2017

(Vrms)100-240
(Arms)8-4
(Hz)50-60
(W)550
SFX
80mm Sleeve Bearing Fan
(MGA8012YS-A15)
✗
Fixed cables

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 21 22 45 2.5 0.3
Watts 120 540 12.5 3.6
Total Max. Power (W) 550

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, Chroma 61604
Power Analyzers N4L PPA1530, 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 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Testing Methodology Cybenetics PSU Test Protocol

Captive Cables
Description Cable Count Connector Count (Total) Gauge
ATX connector 20+4 pin (310mm) 1 1 20AWG
4+4 pin EPS12V (420mm) 1 1 18AWG
6+2 pin PCIe (420mm+155mm) 1 2 18AWG
SATA (315mm+200mm+100mm) 1 3 20AWG
4 pin Molex (315mm+200mm) / FDD (+200mm) 1 2 / 1 20-22AWG

Parts Description

Primary Side
Transient Filter 4x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Relay
Bridge Rectifier(s) 2x GBU10V06
(600V, 2.9A @ 100°C - without heatsink)
APFC MOSFETS 2x Infineon IPA60R125CP
(650V, 16A @ 100°C, 0.125 Ohm)
APFC Boost Diode 1x STMicroelectronics STTH8R06FP
(600V, 8A @ 85°C)
Hold-up Cap(s) 2x Nippon Chemi-Con
(420V, 150uF each, 2000h @ 105°C, KMG)
Main Switcher 1x Infineon SPA17N80C3
(800V, 11A @ 100°C, 0.29 ohm)
Reset Switch Fairchild FQPF3N80C
(800V, 1.9A @ 100°C, 4.8 ohm)
APFC/Switching Controller FSP 6600 IC
Topology Primary side: Active Clamp Reset Forward
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 2x Texas Instruments CSD19506KCS (80V, 193A @ 100°C, 2.2 mOhm)
5V & 3.3V DC-DC Converters: 4x Infineon BSC030N03LS G
(30V, 77A @ 100°C, 3 mOhm)
PWM Controller: ANPEC APW7159C
Filtering Capacitors Electrolytics: Nippon Chemi-Con (105°C, KZE, KZH)
Polymers: Teapo
Supervisor IC FSP6601
Fan Model Protechnic Electric MGA8012YS-A15
(80mm, 12V, 0.28A, Sleeve Bearing)
5VSB Circuit
Rectifier 1x A-Power AP03N70I-H FET (700V, 2.5A, 4.4 Ohm)
 

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓

Performance Summary 115V

Hold-Up Time (ms)21.7
AC Loss to PWR_OK Hold Up Time (ms)17.5
PWR_OK Inactive to DC Loss Delay (ms)4.2

Stromverbrauch im Ruhezustand

Graphs 115V

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.

115V

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.

115V

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.

115V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228 59.843% 0.035
5.063V 0.381 115.39V
2 0.090A 0.456 69.939% 0.059
5.063V 0.652 115.39V
3 0.550A 2.775 78.191% 0.256
5.044V 3.549 115.38V
4 1.000A 5.024 79.975% 0.351
5.024V 6.282 115.38V
5 1.500A 7.501 79.283% 0.409
5.000V 9.461 115.37V
6 2.499A 12.380 76.971% 0.463
4.953V 16.084 115.36V

Supplementary Tests (For Reference)

115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 2.737A 1.966A 1.958A 0.998A 54.473 82.258% 1412 15.8 38.29°C 0.962
12.011V 5.087V 3.369V 5.011V 66.222 46.83°C 115.31V
2 6.547A 2.957A 2.947A 1.202A 109.366 87.493% 1412 15.8 38.60°C 0.980
11.984V 5.074V 3.359V 4.995V 125.000 48.55°C 115.23V
3 10.761A 3.456A 3.430A 1.406A 164.872 89.239% 1412 15.8 39.15°C 0.989
11.976V 5.064V 3.352V 4.979V 184.753 49.84°C 115.14V
4 14.908A 3.960A 3.946A 1.612A 219.690 89.562% 1594 20.0 39.39°C 0.995
11.972V 5.053V 3.345V 4.964V 245.293 51.52°C 115.16V
5 18.738A 4.962A 4.946A 1.820A 274.582 89.470% 1919 25.2 40.07°C 0.997
11.958V 5.040V 3.336V 4.948V 306.899 53.20°C 115.07V
6 22.577A 5.970A 5.952A 2.029A 329.510 89.145% 2265 30.2 40.84°C 0.998
11.946V 5.026V 3.326V 4.931V 369.632 55.27°C 114.99V
7 26.472A 6.983A 6.964A 2.240A 384.809 88.587% 2602 34.2 42.13°C 0.998
11.926V 5.012V 3.317V 4.913V 434.385 58.24°C 115.01V
8 30.402A 8.005A 7.983A 2.453A 440.109 87.845% 2957 38.4 42.55°C 0.999
11.897V 4.998V 3.307V 4.895V 501.004 61.20°C 114.92V
9 34.754A 8.522A 8.489A 2.457A 494.630 87.030% 3250 40.7 44.29°C 0.999
11.858V 4.988V 3.299V 4.886V 568.343 63.97°C 114.83V
10 39.131A 9.043A 9.027A 2.567A 549.744 85.951% 3460 42.2 45.73°C 0.999
11.820V 4.977V 3.291V 4.870V 639.602 66.99°C 114.84V
11 44.160A 9.055A 9.046A 2.572A 604.956 84.953% 3460 42.2 46.73°C 0.999
11.724V 4.971V 3.284V 4.862V 712.108 69.73°C 114.75V
CL1 0.737A 14.003A 13.999A 0.000A 125.036 82.678% 2745 35.6 44.38°C 0.985
11.993V 4.981V 3.318V 5.026V 151.233 58.28°C 115.19V
CL2 45.005A 1.002A 1.000A 1.000A 545.702 86.687% 3450 42.0 45.35°C 0.999
11.829V 5.046V 3.322V 4.960V 629.508 63.22°C 114.77V

The results above are not used in the certification process

115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.204A 0.490A 0.473A 0.198A 19.564 68.547% 1412 15.8 0.826
12.015V 5.101V 3.379V 5.054V 28.541 115.36V
2 2.465A 0.984A 0.978A 0.397A 39.934 79.834% 1412 15.8 0.939
12.015V 5.096V 3.375V 5.043V 50.021 115.33V
3 3.669A 1.473A 1.451A 0.597A 59.458 83.994% 1412 15.8 0.965
12.010V 5.090V 3.371V 5.031V 70.788 115.30V
4 4.937A 1.967A 1.961A 0.797A 79.862 86.137% 1412 15.8 0.972
12.003V 5.085V 3.366V 5.019V 92.715 115.27V

The results above are not used in the certification process

115V

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 10.9 mV 15.9 mV 13.7 mV 11.5 mV Pass
20% Load 28.6 mV 23.1 mV 15.5 mV 14.5 mV Pass
30% Load 28.0 mV 22.7 mV 14.9 mV 7.8 mV Pass
40% Load 29.2 mV 22.9 mV 15.6 mV 8.7 mV Pass
50% Load 33.2 mV 25.5 mV 16.5 mV 9.3 mV Pass
60% Load 33.9 mV 28.8 mV 18.9 mV 10.2 mV Pass
70% Load 36.6 mV 32.1 mV 20.7 mV 10.6 mV Pass
80% Load 38.0 mV 33.2 mV 20.9 mV 11.0 mV Pass
90% Load 46.3 mV 36.5 mV 22.9 mV 12.3 mV Pass
100% Load 61.6 mV 39.4 mV 26.1 mV 14.1 mV Pass
110% Load 97.3 mV 41.8 mV 27.3 mV 15.2 mV Pass
Crossload 1 33.4 mV 26.5 mV 18.7 mV 17.0 mV Pass
Crossload 2 60.2 mV 38.3 mV 25.4 mV 18.2 mV Pass

The results above are not used in the certification process

SilverStone SFX 550W

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