CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Thermaltake Toughpower SFX 750W (ATX v3.1)
PSSTP0750FNFAPE10DCH00316
Lab IDTT75002583
  • Report: 24PS2583A
  • Receipt Date: Sep 10, 2024
  • Test Date: Sep 27, 2024
  • Report Date: Sep 27, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Thermaltake
Hersteller (OEM)
Toughpower SFX
PS-STP-0750FNFAPE-1
PSSTP0750FNFAPE10DCH00316
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)750
SFX
92mm Fluid Dynamic Bearing Fan (EFS-09C12H)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps181862.52.50.3
Watts12075012.53.6
Total Max. Power (W)750

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 (450mm) (300W) 1 1 18-26AWG 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 -

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

89.679%
68.923
VSB79.185%
(W)0.0683
0.981
Durchschnittlicher Schallpegel21.93 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)A
91.586%
VSB76.514%
(W)0.1598
0.922
Durchschnittlicher Schallpegel19.46 dB(A)
Wirkungsgrad (ETA)SILVER
Lautstärkeklasse (LAMBDA)A+

Hold-Up Time (ms)18.4
AC Loss to PWR_OK Hold Up Time (ms)15.5
PWR_OK Inactive to DC Loss Delay (ms)2.9

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.04 V 113.85 V 115.12 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.14 % 0.08 % N/A 0.21 % 2.00 % PASS
Real Power: 0.068 W 0.009 W N/A 0.110 W N/A N/A
Apparent Power: 14.086 W 13.237 W N/A 14.990 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.01 V 230.90 V 227.70 V 231.07 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.26 % 2.00 % PASS
Real Power: 0.160 W 0.119 W N/A 0.211 W N/A N/A
Apparent Power: 43.407 W 42.518 W N/A 44.344 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 0.226W 61.221% 0.031
5.03V 0.369W 115.16V
2 0.09A 0.453W 70.113% 0.053
5.029V 0.646W 115.16V
3 0.55A 2.762W 79.668% 0.237
5.02V 3.467W 115.16V
4 1A 5.012W 80.384% 0.34
5.011V 6.235W 115.15V
5 1.5A 7.504W 80.199% 0.399
5.001V 9.357W 115.15V
6 2.501A 12.458W 78.21% 0.461
4.982V 15.929W 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 48.965% 0.011
5.029V 0.462W 230.4V
2 0.09A 0.453W 59.826% 0.019
5.029V 0.758W 230.37V
3 0.55A 2.762W 76.24% 0.087
5.02V 3.623W 230.4V
4 1A 5.013W 78.533% 0.146
5.011V 6.383W 230.41V
5 1.501A 7.504W 78.735% 0.202
5.001V 9.531W 230.42V
6 2.501A 12.458W 76.896% 0.286
4.982V 16.202W 230.41V

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% 4.407A 1.986A 1.986A 0.999A 75.006 85.13% 0 <6.0 53.35°C 0.953
12.118V 5.036V 3.324V 5.005V 88.102 40.14°C 115.15V
20% 9.821A 2.984A 2.986A 1.202A 149.964 89.9% 0 <6.0 54.66°C 0.957
12.124V 5.028V 3.315V 4.995V 166.802 40.66°C 115.13V
30% 15.585A 3.486A 3.491A 1.405A 224.97 91.423% 0 <6.0 57.08°C 0.981
12.122V 5.021V 3.309V 4.985V 246.083 41.3°C 115.12V
40% 21.357A 3.989A 3.998A 1.608A 300.064 91.821% 689 <6.0 41.88°C 0.988
12.120V 5.015V 3.302V 4.975V 326.804 62.93°C 115.1V
50% 26.753A 4.995A 5.01A 1.813A 374.678 91.755% 980 13.6 42.43°C 0.993
12.117V 5.006V 3.294V 4.965V 408.353 60.85°C 115.09V
60% 32.174A 6.004A 6.028A 2.001A 449.503 91.363% 1185 19.1 42.68°C 0.994
12.114V 4.998V 3.285V 4.955V 491.981 60.22°C 115.07V
70% 37.597A 7.017A 7.05A 2.225A 524.521 90.937% 1676 29.9 43.46°C 0.995
12.113V 4.99V 3.277V 4.944V 576.782 58.63°C 115.05V
80% 43.091A 8.031A 8.076A 2.33A 599.739 90.443% 2047 37.2 43.84°C 0.994
12.110V 4.981V 3.269V 4.936V 663.118 59.1°C 115.03V
90% 48.915A 8.544A 8.583A 2.435A 674.762 89.948% 2394 40.7 44.86°C 0.996
12.108V 4.975V 3.262V 4.928V 750.135 60.89°C 115.02V
100% 54.741A 9.059A 9.124A 2.541A 749.88 89.388% 2699 43.7 45.58°C 0.998
12.106V 4.968V 3.255V 4.92V 838.921 62.87°C 114.99V
110% 60.240A 10.084A 10.258A 2.545A 824.928 88.769% 2909 46 46.38°C 0.998
12.104V 4.959V 3.246V 4.913V 929.313 65.6°C 114.97V
CL1 0.116A 14.513A 14.535A 0A 121.304 81.474% 1133 17.7 41.26°C 0.953
12.127V 4.975V 3.282V 5.011V 148.925 50.05°C 115.14V
CL2 0.115A 18.136A 0A 0A 91.403 80.544% 363 <6.0 40.92°C 0.977
12.122V 4.962V 3.321V 5.021V 113.491 51.96°C 115.15V
CL3 0.115A 0A 18.119A 0A 60.794 75.131% 119 <6.0 41.18°C 0.949
12.117V 5.021V 3.278V 5.017V 80.937 40.25°C 115.16V
CL4 61.915A 0A 0A 0A 749.791 90.431% 2630 43.5 45.52°C 0.998
12.110V 5.008V 3.285V 4.981V 829.09 64.94°C 114.99V

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% 4.408A 1.986A 1.986A 0.999A 75.006 87.023% 0 <6.0 50.4°C 0.573
12.115V 5.036V 3.324V 5.005V 86.202 40.45°C 230.4V
20% 9.823A 2.985A 2.987A 1.202A 149.968 91.528% 0 <6.0 51.42°C 0.861
12.121V 5.027V 3.315V 4.995V 163.845 40.88°C 230.4V
30% 15.587A 3.486A 3.491A 1.404A 224.975 92.966% 0 <6.0 53.71°C 0.912
12.120V 5.021V 3.308V 4.985V 241.999 41.15°C 230.39V
40% 21.360A 3.99A 3.998A 1.608A 300.065 93.431% 564 <6.0 41.79°C 0.937
12.119V 5.014V 3.302V 4.976V 321.151 60.85°C 230.39V
50% 26.754A 4.996A 5.011A 1.813A 374.68 93.494% 911 11.7 42.45°C 0.949
12.117V 5.006V 3.293V 4.965V 400.727 53.55°C 230.38V
60% 32.176A 6.004A 6.028A 2.001A 449.507 93.354% 1254 20.8 42.65°C 0.96
12.114V 4.998V 3.285V 4.956V 481.492 51.19°C 230.37V
70% 37.600A 7.017A 7.051A 2.225A 524.522 93.144% 1589 29.1 43.17°C 0.964
12.112V 4.989V 3.277V 4.945V 563.153 51.31°C 230.37V
80% 43.091A 8.032A 8.077A 2.33A 599.737 92.835% 1991 37.1 43.6°C 0.966
12.110V 4.981V 3.268V 4.936V 646.047 51.35°C 230.36V
90% 48.918A 8.545A 8.584A 2.435A 674.778 92.572% 2332 39.7 44.23°C 0.971
12.107V 4.974V 3.262V 4.928V 728.887 52.16°C 230.36V
100% 54.744A 9.06A 9.125A 2.541A 749.893 92.235% 2649 43.4 45.58°C 0.973
12.105V 4.968V 3.254V 4.92V 813.031 53.71°C 230.35V
110% 60.244A 10.085A 10.259A 2.544A 824.923 91.841% 2903 46 46.25°C 0.975
12.103V 4.958V 3.246V 4.914V 898.25 55.23°C 230.34V
CL1 0.116A 14.515A 14.538A 0A 121.304 82.945% 1045 15.5 40.63°C 0.842
12.126V 4.974V 3.281V 5.011V 146.221 46.14°C 230.39V
CL2 0.115A 18.142A 0A 0A 91.402 81.823% 296 <6.0 41.04°C 0.783
12.122V 4.961V 3.32V 5.022V 111.689 49.63°C 230.4V
CL3 0.115A 0A 18.121A 0A 60.793 76.617% 0 <6.0 41.76°C 0.562
12.116V 5.024V 3.278V 5.018V 79.355 36.17°C 230.4V
CL4 61.916A 0A 0A 0A 749.776 93.253% 2514 41.8 45.53°C 0.972
12.109V 5.009V 3.285V 4.981V 804.021 54.01°C 230.35V

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 1.226A 0.495A 0.495A 0.199A 20.007 72.322% 0 <6.0 49.02°C 0.622
12.122V 5.047V 3.333V 5.026V 27.673 36.49°C 115.16V
40W 2.698A 0.694A 0.693A 0.299A 40.003 81.046% 0 <6.0 49.7°C 0.693
12.121V 5.045V 3.331V 5.022V 49.357 37.79°C 115.16V
60W 4.169A 0.893A 0.892A 0.399A 60.001 84.549% 0 <6.0 50.47°C 0.727
12.119V 5.042V 3.329V 5.019V 70.953 38.21°C 115.17V
80W 5.639A 1.091A 1.091A 0.499A 79.965 86.019% 0 <6.0 51.64°C 0.956
12.118V 5.041V 3.328V 5.015V 92.972 39.41°C 115.16V

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 1.227A 0.495A 0.495A 0.199A 20.011 73.136% 0 <6.0 42.82°C 0.385
12.113V 5.048V 3.333V 5.025V 27.362 36.23°C 230.42V
40W 2.699A 0.694A 0.693A 0.299A 40.006 80.84% 0 <6.0 44.96°C 0.479
12.113V 5.046V 3.331V 5.022V 49.489 37.18°C 230.42V
60W 4.172A 0.893A 0.892A 0.399A 60.004 86.208% 0 <6.0 46.51°C 0.542
12.113V 5.042V 3.329V 5.018V 69.592 38.51°C 230.41V
80W 5.642A 1.091A 1.091A 0.499A 79.969 87.991% 0 <6.0 48.59°C 0.581
12.113V 5.042V 3.328V 5.015V 90.907 39.46°C 230.41V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 10.1 mV 8.5 mV 5.4 mV 13.1 mV Pass
20% Load 17.6 mV 8.8 mV 5.3 mV 14.2 mV Pass
30% Load 13.0 mV 10.0 mV 6.0 mV 15.4 mV Pass
40% Load 12.6 mV 10.9 mV 6.2 mV 14.6 mV Pass
50% Load 13.7 mV 10.4 mV 6.4 mV 13.0 mV Pass
60% Load 15.1 mV 10.9 mV 6.4 mV 13.6 mV Pass
70% Load 16.8 mV 12.6 mV 7.4 mV 13.1 mV Pass
80% Load 17.3 mV 13.4 mV 8.9 mV 12.4 mV Pass
90% Load 18.8 mV 13.5 mV 9.5 mV 12.2 mV Pass
100% Load 26.0 mV 14.0 mV 11.1 mV 12.7 mV Pass
110% Load 28.0 mV 16.4 mV 12.0 mV 13.4 mV Pass
Crossload 1 24.0 mV 16.7 mV 13.4 mV 9.0 mV Pass
Crossload 2 9.0 mV 9.3 mV 8.6 mV 8.0 mV Pass
Crossload 3 8.8 mV 9.5 mV 9.5 mV 8.0 mV Pass
Crossload 4 27.1 mV 12.5 mV 10.9 mV 9.9 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 10.0 mV 9.5 mV 5.7 mV 13.4 mV Pass
20% Load 19.5 mV 8.8 mV 5.3 mV 14.0 mV Pass
30% Load 14.5 mV 8.7 mV 5.4 mV 15.6 mV Pass
40% Load 12.7 mV 10.3 mV 5.7 mV 14.5 mV Pass
50% Load 13.9 mV 10.8 mV 6.2 mV 13.8 mV Pass
60% Load 15.2 mV 11.2 mV 6.9 mV 13.5 mV Pass
70% Load 15.8 mV 12.3 mV 7.3 mV 12.5 mV Pass
80% Load 17.3 mV 13.8 mV 10.1 mV 12.4 mV Pass
90% Load 17.9 mV 14.2 mV 9.4 mV 12.1 mV Pass
100% Load 26.9 mV 13.7 mV 10.1 mV 12.5 mV Pass
110% Load 27.8 mV 15.4 mV 10.9 mV 13.2 mV Pass
Crossload 1 24.3 mV 16.3 mV 12.3 mV 9.5 mV Pass
Crossload 2 9.3 mV 8.8 mV 8.8 mV 8.4 mV Pass
Crossload 3 9.3 mV 9.0 mV 10.1 mV 8.7 mV Pass
Crossload 4 26.6 mV 12.3 mV 10.5 mV 9.4 mV Pass

The results above are not used in the certification process

Thermaltake Toughpower SFX 750W (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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