CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Thermaltake Toughpower SFX 850W (ATX v3.1)
PSSTP0850FNFAPE10DCH00485
Lab IDTT85002580
  • Report: 24PS2580A
  • Receipt Date: Sep 10, 2024
  • Test Date: Sep 24, 2024
  • Report Date: Sep 25, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Thermaltake
Hersteller (OEM)
Toughpower SFX
PS-STP-0850FNFAPE-1
PSSTP0850FNFAPE10DCH00485
The 5V and 3.3V rails experienced voltage drops during OCP testing under normal and hot conditions, but they shut down.

(Vrms)100-240
(Arms)15-8
(Hz)50-60
(W)850
SFX
92mm Fluid Dynamic Bearing Fan (EFS-09C12H)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps181870.832.50.3
Watts12085012.53.6
Total Max. Power (W)850

Electronic Loads

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (300mm) 1 1 16-22AWG No
4+4 pin EPS12V (400mm) 2 2 16AWG No
6+2 pin PCIe (400mm+150mm) 1 2 16-18AWG No
12+4 pin PCIe (400mm) (600W) 1 1 16-26AWG No
SATA (290mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (300mm+150mm+150mm+150mm) / FDD (+150mm) 1 4 / 1 18AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) CE-Link
PCB Type Single-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF72-5D15 (5 ohm @ 25°C) & Relay
Bridge Rectifier(s)

2x GBU2506L (600V, 25A @ 100°C)
APFC MOSFETs

2x Lonten LSD65R070GT (650V, 30A @ 100°C, Rds(on): 0.070Ohm)
APFC Boost Diode

1x Global Power G4S06510AT (650V, 10A @ 151°C)
Bulk Cap(s)

2x Rubycon (400V, 390uF or combined 780uF, 2,000h @ 105°C, MXE)
Main Switchers

4x Lonten LSD65R099GF (650V, 25.3A @ 100°C, Rds(on): 0.99Ohm) & 1x Champion CM03X (For no load consumption)
Resonant Controller

Champion CM6901T6X
APFC Controller

ATK AT6103ZSPC
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 8x Lonten LSGN04R013WE (40V, 101A @ 100°C, Rds(on): 1.35mOhm)
5V & 3.3V DC-DC Converters: 2x Xintan NDP23B0QB (30V, 20A @ 25°C, Rds(on): 3mOhm) PWM Controller(s): Xintan NDP2430KC
Filtering Capacitors

Electrolytic: 1x Nichicon (5-6,000h @105°C, HV(M)) 2x Rubycon (4-10,000h @105°C, YXJ) 1x Rubycon (4-10,000h @105°C, YXF) Polymer: 53x Chengx (PC)
Supervisor IC IN1S3151-SAG
Fan Model EFS-09C12H (92mm, 12V, 0.40A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier

1x UTC MGBR10L45 (45V, 10A)
Standby PWM Controller

Esthome EST.2915HP

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

89.628%
70.105
VSB79.431%
(W)0.0932
0.978
Durchschnittlicher Schallpegel25.79 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)A-
91.622%
VSB77.259%
(W)0.1713
0.917
Durchschnittlicher Schallpegel24.40 dB(A)
Wirkungsgrad (ETA)BRONZE
Lautstärkeklasse (LAMBDA)A

Hold-Up Time (ms)17.4
AC Loss to PWR_OK Hold Up Time (ms)14.4
PWR_OK Inactive to DC Loss Delay (ms)3

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.17 V 115.14 V 113.85 V 115.18 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.92 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.093 W 0.085 W N/A 0.112 W N/A N/A
Apparent Power: 11.929 W 11.925 W N/A 11.932 W N/A N/A
Power Factor: 0.008 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.44 V 230.40 V 227.70 V 230.45 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 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.171 W 0.151 W N/A 0.234 W N/A N/A
Apparent Power: 39.878 W 39.867 W N/A 39.895 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs

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

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

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

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

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.227W 60.342% 0.03
5.044V 0.376W 115.18V
2 0.09A 0.454W 69.482% 0.052
5.044V 0.653W 115.17V
3 0.55A 2.77W 80.173% 0.227
5.035V 3.455W 115.16V
4 1A 5.029W 80.624% 0.326
5.027V 6.238W 115.16V
5 1.5A 7.53W 81.663% 0.38
5.018V 9.222W 115.17V
6 2.501A 12.506W 79.768% 0.441
5.001V 15.678W 115.17V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.227W 50.011% 0.011
5.044V 0.454W 230.4V
2 0.09A 0.454W 62.273% 0.018
5.043V 0.733W 230.39V
3 0.55A 2.77W 76.587% 0.084
5.034V 3.618W 230.41V
4 1A 5.028W 78.822% 0.141
5.027V 6.38W 230.4V
5 1.5A 7.529W 80.25% 0.193
5.018V 9.381W 230.4V
6 2.501A 12.505W 79.209% 0.274
5.001V 15.787W 230.39V

Supplementary Tests (For Reference)

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.273A 1.993A 1.982A 1A 85.012 85.923% 0 <6.0 42.34°C 0.864
12.023V 5.019V 3.33V 5.002V 99.01 40.11°C 115.17V
20% 11.562A 2.995A 2.983A 1.202A 169.997 90.045% 0 <6.0 43.67°C 0.962
12.030V 5.01V 3.319V 4.991V 188.857 40.75°C 115.15V
30% 18.204A 3.5A 3.489A 1.406A 255.02 91.539% 0 <6.0 44.79°C 0.98
12.028V 5.002V 3.311V 4.981V 278.588 41.32°C 115.13V
40% 24.855A 4.007A 3.999A 1.61A 340.132 91.925% 922 12.1 41.71°C 0.988
12.026V 4.994V 3.302V 4.97V 370.039 58.44°C 115.12V
50% 31.162A 5.019A 5.015A 1.816A 425.219 91.62% 1605 29.3 42.3°C 0.992
12.024V 4.983V 3.291V 4.957V 464.105 54.51°C 115.08V
60% 37.426A 6.033A 6.036A 2.001A 509.576 91.45% 1620 29.4 42.64°C 0.995
12.020V 4.974V 3.281V 4.947V 557.136 55.98°C 115.06V
70% 43.762A 7.053A 7.066A 2.23A 594.993 90.97% 2042 37.1 43.13°C 0.996
12.017V 4.965V 3.27V 4.934V 654.027 57.18°C 115.04V
80% 50.104A 8.075A 8.101A 2.336A 679.817 90.445% 2411 40.9 43.64°C 0.997
12.013V 4.954V 3.259V 4.924V 751.66 58.26°C 115.02V
90% 56.848A 8.594A 8.616A 2.442A 765.23 89.962% 2720 43.8 44.39°C 0.998
12.010V 4.946V 3.25V 4.915V 850.575 60.27°C 114.99V
100% 63.526A 9.115A 9.166A 2.549A 849.959 89.36% 3042 48.1 45.97°C 0.998
12.007V 4.938V 3.24V 4.905V 951.234 63.33°C 114.97V
110% 69.945A 10.147A 10.313A 2.553A 935.328 88.819% 3047 48.3 46.02°C 0.998
12.003V 4.928V 3.229V 4.897V 1053.119 63.89°C 114.95V
CL1 0.117A 14.546A 14.552A 0A 121.307 80.538% 1222 19.9 40.98°C 0.954
12.026V 4.964V 3.278V 5.006V 150.636 51.31°C 115.14V
CL2 0.116A 18.366A 0A 0A 91.403 79.114% 330 <6.0 40.01°C 0.972
12.030V 4.901V 3.329V 5.018V 115.612 42.17°C 115.14V
CL3 0.116A 0A 18.147A 0A 60.796 74.587% 242 <6.0 40.14°C 0.849
12.025V 5.017V 3.273V 5.014V 81.535 35.39°C 115.16V
CL4 70.734A 0A 0A 0A 849.761 90.294% 3007 47.4 45.49°C 0.998
12.014V 4.98V 3.281V 4.963V 941.1 61.95°C 114.98V

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
10% 5.271A 1.992A 1.981A 1A 85.005 87.644% 0 <6.0 46.86°C 0.688
12.027V 5.02V 3.331V 5.002V 97.031 40.09°C 230.4V
20% 11.558A 2.995A 2.982A 1.203A 169.973 91.609% 0 <6.0 47.33°C 0.873
12.032V 5.011V 3.32V 4.991V 185.627 40.7°C 230.39V
30% 18.199A 3.499A 3.488A 1.406A 254.989 93.028% 0 <6.0 51.02°C 0.911
12.030V 5.003V 3.312V 4.98V 274.115 41.03°C 230.39V
40% 24.852A 4.006A 3.997A 1.611A 340.085 93.382% 841 9.7 41.69°C 0.931
12.027V 4.994V 3.303V 4.968V 364.153 53.86°C 230.39V
50% 31.155A 5.017A 5.013A 1.816A 425.08 93.43% 1252 20.8 42.1°C 0.946
12.023V 4.984V 3.292V 4.956V 454.953 52.17°C 230.38V
60% 37.423A 6.033A 6.036A 2.001A 509.5 93.242% 1571 28.5 42.61°C 0.955
12.019V 4.974V 3.281V 4.945V 546.404 51.5°C 230.37V
70% 43.759A 7.053A 7.065A 2.23A 594.916 93.018% 1993 37.1 43.06°C 0.96
12.016V 4.964V 3.27V 4.933V 639.593 51.28°C 230.36V
80% 50.103A 8.076A 8.1A 2.337A 679.735 92.713% 2413 40.9 43.89°C 0.966
12.012V 4.954V 3.259V 4.922V 733.19 51.74°C 230.35V
90% 56.848A 8.594A 8.616A 2.443A 765.163 92.394% 2781 44.7 44.21°C 0.971
12.009V 4.946V 3.249V 4.912V 828.148 52.21°C 230.34V
100% 63.526A 9.115A 9.166A 2.55A 849.868 92.039% 3030 47.7 45.57°C 0.976
12.006V 4.937V 3.24V 4.902V 923.478 53.79°C 230.33V
110% 69.947A 10.149A 10.311A 2.554A 935.244 91.671% 3033 47.8 46.11°C 0.98
12.002V 4.927V 3.229V 4.894V 1020.3 54.17°C 230.32V
CL1 0.116A 14.546A 14.548A 0A 121.298 82.078% 1119 17.1 40.25°C 0.835
12.027V 4.964V 3.278V 5.005V 147.811 48.02°C 230.39V
CL2 0.116A 18.26A 0A 0A 91.394 80.905% 0 <6.0 43.83°C 0.787
12.030V 4.929V 3.33V 5.018V 112.953 40.24°C 230.38V
CL3 0.116A 0A 18.13A 0A 60.789 76.321% 0 <6.0 45.77°C 0.646
12.026V 5.016V 3.276V 5.013V 79.837 41.23°C 230.39V
CL4 70.740A 0A 0A 0A 849.703 92.98% 2964 46.5 45.07°C 0.975
12.012V 4.979V 3.28V 4.961V 913.66 52.74°C 230.33V

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
20W 1.236A 0.497A 0.494A 0.199A 20.008 71.746% 0 <6.0 38.48°C 0.695
12.023V 5.028V 3.342V 5.022V 27.967 36.32°C 115.16V
40W 2.720A 0.696A 0.692A 0.299A 40.007 79.149% 0 <6.0 39.17°C 0.798
12.023V 5.027V 3.34V 5.019V 50.602 37.82°C 115.17V
60W 4.203A 0.896A 0.89A 0.399A 60.007 84.336% 0 <6.0 40.31°C 0.837
12.023V 5.025V 3.337V 5.016V 71.217 38.64°C 115.17V
80W 5.684A 1.096A 1.089A 0.499A 79.98 86.109% 0 <6.0 41.1°C 0.86
12.023V 5.023V 3.335V 5.012V 92.901 39.17°C 115.17V

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
20W 1.235A 0.497A 0.493A 0.199A 20.006 64.859% 0 <6.0 42.24°C 0.391
12.030V 5.029V 3.343V 5.022V 27.097 36.46°C 230.4V
40W 2.718A 0.696A 0.691A 0.299A 40.003 80.671% 0 <6.0 43.98°C 0.532
12.029V 5.028V 3.341V 5.019V 49.586 39.84°C 230.4V
60W 4.201A 0.896A 0.89A 0.399A 60.001 85.944% 0 <6.0 44.11°C 0.616
12.029V 5.026V 3.338V 5.015V 69.796 38.31°C 230.4V
80W 5.682A 1.095A 1.088A 0.499A 79.966 87.695% 0 <6.0 45.4°C 0.676
12.028V 5.024V 3.336V 5.012V 91.239 39.3°C 230.4V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 11.1 mV 9.4 mV 6.3 mV 14.6 mV Pass
20% Load 16.9 mV 9.5 mV 6.3 mV 15.5 mV Pass
30% Load 12.6 mV 9.3 mV 7.0 mV 14.4 mV Pass
40% Load 13.0 mV 10.4 mV 6.6 mV 12.9 mV Pass
50% Load 14.4 mV 10.2 mV 7.1 mV 14.8 mV Pass
60% Load 15.6 mV 11.6 mV 7.8 mV 13.3 mV Pass
70% Load 16.1 mV 12.5 mV 9.3 mV 13.1 mV Pass
80% Load 17.6 mV 15.3 mV 11.1 mV 12.8 mV Pass
90% Load 23.5 mV 20.7 mV 13.7 mV 19.7 mV Pass
100% Load 25.8 mV 14.8 mV 11.7 mV 13.3 mV Pass
110% Load 27.6 mV 15.1 mV 13.0 mV 13.3 mV Pass
Crossload 1 22.3 mV 17.6 mV 12.7 mV 10.5 mV Pass
Crossload 2 11.0 mV 11.2 mV 8.7 mV 8.0 mV Pass
Crossload 3 9.0 mV 10.5 mV 9.6 mV 8.5 mV Pass
Crossload 4 26.5 mV 12.7 mV 10.8 mV 10.3 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 12.1 mV 9.5 mV 6.3 mV 14.6 mV Pass
20% Load 19.2 mV 9.5 mV 6.3 mV 16.4 mV Pass
30% Load 13.9 mV 10.0 mV 6.6 mV 15.5 mV Pass
40% Load 13.9 mV 9.4 mV 6.6 mV 13.3 mV Pass
50% Load 14.7 mV 10.8 mV 6.9 mV 14.4 mV Pass
60% Load 14.8 mV 10.4 mV 8.4 mV 13.6 mV Pass
70% Load 15.5 mV 11.8 mV 8.4 mV 13.5 mV Pass
80% Load 16.7 mV 14.0 mV 11.0 mV 13.3 mV Pass
90% Load 18.3 mV 13.7 mV 11.3 mV 12.4 mV Pass
100% Load 25.9 mV 14.2 mV 12.0 mV 12.8 mV Pass
110% Load 28.3 mV 15.2 mV 12.2 mV 13.1 mV Pass
Crossload 1 24.8 mV 17.0 mV 12.0 mV 9.4 mV Pass
Crossload 2 10.8 mV 11.4 mV 8.9 mV 8.2 mV Pass
Crossload 3 8.9 mV 10.7 mV 9.6 mV 8.0 mV Pass
Crossload 4 25.2 mV 11.6 mV 10.9 mV 9.9 mV Pass

The results above are not used in the certification process

Thermaltake Toughpower SFX 850W (ATX v3.1)

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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
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