CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone SFX-L 800W (#2)
Serial Number171300125
Lab ID286
Certification ID25286
  • Test Result Report ID:
  • Certificate Issue Date: Jan 31, 2018
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandSilverStone
ModelSFX-L 800W (#2)
OEM/ODMEnhance Electronics
Serial Number171300125
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)50-60
Rated Power (W)800
Operating Temperature (Continuous Full Load) (°C)
TypeSFX-L
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Sleeve Bearing Fan
(S1201512HB)
Semi-Passive Operation✓
Cybenetics Testing Information
Lab ID286
Date of receiptJan 15, 2018
Testing DateJan 27, 2018
Report Issued DateJan 31, 2018
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge
ATX connector 20+4 pin (300mm) 1 1 16-22AWG
4+4 pin EPS12V (410mm) 1 1 16AWG
6+2 pin PCIe (410mm+150mm) 1 2 16-18AWG
6+2 pin PCIe (560mm+150mm) 1 2 16-18AWG
SATA (305mm+200mm+90mm+90mm) 3 12 18AWG
4 pin Molex (305mm+200mm+200mm) 1 3 18AWG
FDD Adapter (+110mm) 1 1 22AWG

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 16 15 66 2.5 0.3
Watts 80 792 12.5 3.6
Total Max. Power (W) 800

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 ReadyErP Lot 6 2010: ✓
ErP Lot 6 2013: Partially
ErP Lot 3 2014: ✓
(EU) No 617/2013 Compliance✓

Performance Summary 115V

Accredited
Average Efficiency (>1450 load combinations)91.041%
Average Noise Output (>1450 Load Combinations)38.22dBA
Average PF (>1450 Load Combinations)0.986
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.0913W
Non-Accredited
12V Ripple (Full Load)31.77mV
5V Ripple (Full Load)43.75mV
3.3V Ripple (Full Load)44.78mV
5VSB Ripple (Full Load)36.38mV
12V Load Regulation0.35%
5V Load Regulation1.49%
3.3V Load Regulation2.01%
5VSB Load Regulation2.21%
Inrush Current30.412A

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)12.8
AC Loss to PWR_OK Hold Up Time (ms)13.5
PWR_OK Inactive to DC Loss Delay (ms)-0.7

Vampire Power

Tables 115V

Graphs 115V

Efficiency Graph

115V

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

115V

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.

Conducted Emissions EN 55032 & 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) 115V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.042A 0.205 57.910% 0.029
4.938V 0.354 115.16V
2 0.087A 0.429 67.453% 0.052
4.937V 0.636 115.16V
3 0.542A 2.668 80.848% 0.225
4.923V 3.300 115.16V
4 1.002A 4.919 82.631% 0.324
4.910V 5.953 115.16V
5 1.501A 7.350 82.040% 0.385
4.896V 8.959 115.16V
6 2.501A 12.171 80.774% 0.442
4.867V 15.068 115.16V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests 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 4.822A 1.955A 1.982A 0.980A 79.741 90.530% 0 <6.0 42.05°C 0.959
12.068V 5.106V 3.321V 5.087V 88.082 38.61°C 115.19V
2 10.676A 2.940A 2.985A 1.181A 159.655 93.304% 0 <6.0 42.61°C 0.980
12.062V 5.099V 3.315V 5.076V 171.113 38.80°C 115.19V
3 16.900A 3.440A 3.504A 1.380A 239.850 93.231% 0 <6.0 42.93°C 0.987
12.058V 5.087V 3.306V 5.062V 257.265 39.11°C 115.19V
4 23.111A 3.935A 3.998A 1.580A 319.715 93.023% 955 30.3 40.08°C 0.989
12.053V 5.079V 3.299V 5.052V 343.693 45.07°C 115.18V
5 28.980A 4.932A 5.006A 1.784A 399.669 92.477% 990 30.6 40.86°C 0.991
12.049V 5.071V 3.293V 5.041V 432.181 47.46°C 115.19V
6 34.851A 5.925A 6.023A 1.985A 479.601 90.676% 1780 42.0 41.63°C 0.992
12.046V 5.064V 3.287V 5.030V 528.920 50.94°C 115.19V
7 40.731A 6.928A 7.045A 2.190A 559.596 89.835% 2080 46.2 42.68°C 0.994
12.042V 5.056V 3.278V 5.019V 622.917 53.02°C 115.19V
8 46.625A 7.925A 8.069A 2.395A 639.529 89.093% 2170 47.5 43.19°C 0.995
12.035V 5.049V 3.271V 5.006V 717.819 54.39°C 115.20V
9 52.954A 8.439A 8.603A 2.399A 719.617 88.286% 2220 47.6 43.85°C 0.996
12.029V 5.042V 3.265V 5.000V 815.096 56.93°C 115.21V
10 59.222A 8.941A 9.112A 2.500A 799.409 87.563% 2230 47.6 45.60°C 0.996
12.026V 5.036V 3.259V 4.993V 912.953 61.71°C 115.21V
11 65.896A 8.952A 9.127A 2.505A 879.344 86.806% 2230 47.6 46.16°C 0.997
12.021V 5.030V 3.253V 4.986V 1013.003 62.98°C 115.22V
CL1 0.098A 10.013A 10.005A 0.004A 85.316 88.365% 0 <6.0 51.19°C 0.960
12.078V 5.091V 3.312V 5.107V 96.549 44.86°C 115.21V
CL2 65.774A 1.003A 1.002A 1.002A 804.710 88.052% 2220 47.6 44.67°C 0.996
12.031V 5.051V 3.269V 5.031V 913.907 58.29°C 115.22V

The results above are not used in the certification process

Light Load Tests 115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.208A 0.483A 0.480A 0.196A 19.638 75.697% 0 <6.0 0.864
12.062V 5.113V 3.328V 5.106V 25.943 115.19V
2 2.447A 0.970A 0.987A 0.391A 39.749 82.575% 0 <6.0 0.929
12.061V 5.112V 3.326V 5.102V 48.137 115.19V
3 3.682A 1.460A 1.502A 0.585A 59.835 87.414% 0 <6.0 0.941
12.059V 5.109V 3.324V 5.097V 68.450 115.19V
4 4.904A 1.954A 1.981A 0.785A 79.734 90.573% 0 <6.0 0.960
12.067V 5.106V 3.323V 5.092V 88.033 115.19V

The results above are not used in the certification process

Ripple Measurements 115V

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 26.5 mV 14.3 mV 22.7 mV 11.8 mV Pass
20% Load 15.1 mV 15.6 mV 23.6 mV 12.7 mV Pass
30% Load 17.8 mV 20.7 mV 28.0 mV 18.8 mV Pass
40% Load 15.9 mV 20.6 mV 29.7 mV 16.5 mV Pass
50% Load 18.2 mV 23.3 mV 32.0 mV 19.9 mV Pass
60% Load 18.5 mV 28.1 mV 33.2 mV 21.1 mV Pass
70% Load 24.4 mV 31.8 mV 37.8 mV 26.1 mV Pass
80% Load 21.4 mV 33.2 mV 37.3 mV 23.7 mV Pass
90% Load 27.3 mV 43.0 mV 43.2 mV 31.0 mV Pass
100% Load 31.8 mV 43.8 mV 44.8 mV 36.4 mV Pass
110% Load 31.1 mV 47.6 mV 55.1 mV 39.6 mV Fail
Crossload 1 20.8 mV 12.6 mV 21.0 mV 11.5 mV Pass
Crossload 2 30.4 mV 40.0 mV 43.1 mV 31.3 mV Pass

The results above are not used in the certification process

SilverStone SFX-L 800W (#2)

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 runs voluntary certification programs for power supplies - ETA for efficiency, LAMBDA for noise and SAFE for safety and correct operation - and for cooling products, with DELTA for chassis soundproofing and PHI for fan airflow and static pressure
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com