CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
be quiet! SFX L Power 500W
214P7230000009
Lab ID152
  • Report: 20PS152A
  • Receipt Date: Dec 24, 2017
  • Test Date: Jan 5, 2018
  • Report Date: Jan 8, 2018
115V230V
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

be quiet!
製造商 (OEM)High Power
SFX L Power
SFX-L-500
214P7230000009

(Vrms)100-240
(Arms)10
(Hz)50-60
(W)500
SFX-L
120mm Fluid Dynamic Bearing Fan
(S1201512MB)
✗
Fully Modular

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 20 20 41.7 3 0.3
Watts 105 500 15 3.6
Total Max. Power (W) 500

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 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Testing Methodology Cybenetics PSU Test Protocol

Modular Cables
Description Cable Count Connector Count (Total) Gauge
ATX connector 20+4 pin (300) 1 1 18AWG
4+4 pin EPS12V (405mm) 1 1 18AWG
6+2 pin PCIe (500mm+150mm) 1 2 18AWG
6+2 pin PCIe (405mm+150mm) 1 2 18AWG
SATA (500mm+150mm+150mm) 1 3 18AWG
SATA (300mm+150mm+150mm) 1 3 18AWG
4 pin Molex (300mm+200mm+200mm) 1 3 18AWG

Parts Description

General Data
Manufacturer (OEM) CWT
Platform Model -
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Diode
Bridge Rectifier(s) 2x GBU1006 (600V, 10A @ 100°C)
APFC MOSFETS 2x Infineon IPW50R280CE (550V, 11.4A @ 100°C, 0.28Ohm)
APFC Boost Diode 1x Power Integrations QH08TZ600 (600V, 8A @ 150°C)
Hold-up Cap(s) 1x Nichicon (400V, 390uF, 2000h @ 105 °C, GG)
Main Switchers 2x Vishay SiHG20N50C
(560V, 11A @ 100°C, 0.27Ohm)
Combo APFC/PWM Controller Champion CM6800TX & CM03X Green PFC controller
Topology Primary side: Half-Bridge & LLC Resonant Controller
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 4x APEC AP9990GH-HF (60V, 100A @ 25°C, 6mOhm)
5V & 3.3V DC-DC Converters: 6x APEC AP72T03GP (30V, 47A @ 100°C, 9.5mOhm)
PWM Controller: APW7159C
Filtering Capacitors Electrolytics: Nippon Chemi-Con (1-5,000 @ 105°C, KZE), Su' scon (2-5,000h @ 105°C, MF), TAICON (105°C)
Polymers: APAQ, EneSol
Supervisor IC Weltrend WT7502 (OVP, UVP, SCP, PG)
Fan Model Power Logic PLA13525S12M (12V, 0.40A, 111.1CFM, 41.6 dBA, Hydro Dynamic Bearing)
5VSB Circuit
Rectifier 1x MBR2045CT SBR (45V, 20A) & CEF04N7G (700V, 4A, 3.3Ohm)
Standby PWM Controller On-Bright OB5269CP
-12V Circuit
Rectifier UTC 2SB834L

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓

Performance Summary 115V

Hold-Up Time (ms)18.5
AC Loss to PWR_OK Hold Up Time (ms)16.2
PWR_OK Inactive to DC Loss Delay (ms)2.3

待機電源消耗

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 0.041A 0.210 62.500% 0.048
5.111V 0.336 115.20V
2 0.087A 0.442 71.061% 0.085
5.109V 0.622 115.20V
3 0.541A 2.755 80.157% 0.268
5.088V 3.437 115.18V
4 1.001A 5.074 80.706% 0.318
5.067V 6.287 115.18V
5 1.501A 7.571 80.585% 0.343
5.044V 9.395 115.18V
6 3.001A 14.914 78.268% 0.382
4.970V 19.055 115.18V

Supplementary Tests (For Reference)

115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) Fan Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 2.306A 1.976A 1.958A 0.990A 49.753 81.915% 1320 25.8 38.70°C 0.968
12.211V 5.073V 3.361V 5.039V 60.737 40.92°C 115.22V
2 5.650A 2.961A 2.948A 1.190A 99.752 88.305% 1320 25.8 38.86°C 0.992
12.193V 5.063V 3.354V 5.026V 112.963 41.34°C 115.22V
3 9.335A 3.468A 3.465A 1.395A 149.861 89.320% 1393 27.2 39.10°C 0.992
12.186V 5.054V 3.345V 5.009V 167.779 41.70°C 115.21V
4 13.031A 3.965A 3.950A 1.600A 199.750 89.920% 1455 29.5 39.56°C 0.995
12.168V 5.047V 3.338V 4.995V 222.143 42.26°C 115.21V
5 16.556A 4.972A 4.956A 1.805A 249.753 89.927% 1544 29.6 39.94°C 0.996
12.034V 5.034V 3.329V 4.981V 277.730 42.88°C 115.21V
6 19.801A 5.977A 5.965A 2.010A 299.735 89.649% 1530 29.5 40.69°C 0.997
12.117V 5.024V 3.318V 4.968V 334.341 43.77°C 115.21V
7 23.184A 6.988A 6.978A 2.219A 349.731 89.183% 1613 30.9 41.56°C 0.998
12.104V 5.013V 3.309V 4.953V 392.149 44.84°C 115.21V
8 26.571A 7.999A 7.998A 2.426A 399.684 88.623% 1706 32.6 42.26°C 0.998
12.092V 5.003V 3.299V 4.939V 450.995 45.69°C 115.21V
9 30.391A 8.513A 8.534A 2.430A 449.704 88.077% 1738 32.9 43.40°C 0.998
12.080V 4.993V 3.291V 4.934V 510.579 46.93°C 115.21V
10 33.962A 9.040A 9.047A 3.062A 499.615 87.314% 1776 33.5 44.79°C 0.999
12.069V 4.983V 3.282V 4.895V 572.208 48.44°C 115.21V
11 38.138A 9.057A 9.066A 3.065A 549.596 86.648% 1865 35.0 46.09°C 0.999
12.058V 4.975V 3.275V 4.887V 634.283 50.16°C 115.21V
CL1 0.096A 13.020A 13.004A 0.004A 109.880 82.171% 1650 31.4 43.27°C 0.992
12.179V 5.023V 3.329V 5.107V 133.721 45.87°C 115.22V
CL2 41.619A 1.004A 1.001A 1.001A 516.001 88.246% 1755 33.4 45.03°C 0.999
12.078V 5.016V 3.306V 4.977V 584.732 47.92°C 115.21V

The results above are not used in the certification process

115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) Fan Noise (dB[A]) PF/AC Volts
1 1.196A 0.493A 0.470A 0.195A 19.655 67.717% 1227 24.2 0.914
12.187V 5.083V 3.371V 5.075V 29.025 115.22V
2 2.413A 0.981A 0.976A 0.390A 39.723 79.703% 1260 24.4 0.959
12.217V 5.079V 3.367V 5.065V 49.839 115.22V
3 3.638A 1.468A 1.483A 0.590A 59.826 84.563% 1245 24.3 0.979
12.207V 5.073V 3.363V 5.055V 70.747 115.22V
4 4.850A 1.976A 1.963A 0.790A 79.761 86.487% 1260 24.4 0.981
12.199V 5.069V 3.359V 5.044V 92.223 115.22V

The results above are not used in the certification process

115V

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 7.1 mV 8.6 mV 5.6 mV 6.5 mV Pass
20% Load 9.2 mV 10.7 mV 7.0 mV 7.9 mV Pass
30% Load 11.7 mV 10.8 mV 7.9 mV 8.7 mV Pass
40% Load 14.0 mV 11.3 mV 9.2 mV 10.4 mV Pass
50% Load 18.9 mV 14.9 mV 11.4 mV 11.9 mV Pass
60% Load 23.2 mV 16.9 mV 13.6 mV 13.8 mV Pass
70% Load 26.1 mV 18.7 mV 15.1 mV 15.5 mV Pass
80% Load 28.6 mV 19.8 mV 16.8 mV 17.0 mV Pass
90% Load 32.0 mV 21.7 mV 18.6 mV 18.7 mV Pass
100% Load 37.3 mV 23.4 mV 21.2 mV 21.8 mV Pass
110% Load 42.0 mV 23.8 mV 22.8 mV 23.5 mV Pass
Crossload 1 13.0 mV 15.8 mV 12.8 mV 12.3 mV Pass
Crossload 2 37.1 mV 20.8 mV 17.0 mV 19.4 mV Pass

The results above are not used in the certification process

be quiet! SFX L Power 500W

Top side
Power specifications label
CYBENETICS提供ETA和LAMBDA自願性認證 方案以推廣高效及靜音之電源供應器
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com