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
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Lab Director

General Information

Thermaltake
製造商 (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
平均噪音輸出21.93 dB(A)
效率評比 (ETA)PLATINUM
噪音評比 (LAMBDA)A
91.586%
VSB76.514%
(W)0.1598
0.922
平均噪音輸出19.46 dB(A)
效率評比 (ETA)SILVER
噪音評比 (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

待機電源消耗

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)

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