CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Thermaltake Toughpower SFX 750W
PSSTP0750FNFAGU1SV000118
Lab IDTT75002128
  • Report: 23PS2128A
  • Receipt Date: Dec 19, 2022
  • Test Date: Feb 8, 2023
  • Report Date: Feb 8, 2023
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Thermaltake
Hersteller (OEM)Jiu Zhou Yang Guang Power Supply (HKC)
Toughpower SFX
PS-STP-0750FNFAGU-1
PSSTP0750FNFAGU1SV000118

(Vrms)100-240
(Arms)10
(Hz)50-60
(W)750
SFX
92mm Fluid Dynamic Bearing Fan
[TT-0925 (AV-F9215HS)]
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts100750153.6
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 20+4 pin (300mm) 1 1 16-18AWG 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 (310mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (300mm+145mm+145mm+145mm) 1 4 18AWG No
FDD Adapter (150mm) 1 1 22AWG 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✓
ATX v3.0 Compliance✓

Performance Summary 115V

90.090%
72.127
VSB77.178%
(W)0.0471
0.985
Durchschnittlicher Schallpegel34.30 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)Standard++

Hold-Up Time (ms)20.75
AC Loss to PWR_OK Hold Up Time (ms)18.45
PWR_OK Inactive to DC Loss Delay (ms)2.3

Stromverbrauch im Ruhezustand

Tables 115V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.14 V 115.13 V 113.85 V 115.16 V 116.15 V PASS
Mains Frequency: 60.00 Hz 60.00 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: 0.047 W 0.042 W N/A 0.051 W N/A N/A
Apparent Power: 10.046 W 10.042 W N/A 10.049 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A

Graphs 115V

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 0.045A 0.231W 62.471% 0.037
5.127V 0.37W 115.11V
2 0.09A 0.449W 66.542% 0.066
4.99V 0.675W 115.12V
3 0.55A 2.812W 77.087% 0.264
5.113V 3.649W 115.12V
4 1A 5.082W 77.62% 0.345
5.081V 6.548W 115.12V
5 1.5A 7.626W 78.155% 0.391
5.083V 9.758W 115.12V
6 3A 15.134W 76.875% 0.449
5.044V 19.685W 115.12V

Supplementary Tests (For Reference)

115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 4.385A 1.968A 1.975A 0.982A 75.001 86.517% 1442 26.4 39.42°C 0.962
12.178V 5.082V 3.343V 5.093V 86.689 43.51°C 115.14V
20% 9.789A 2.957A 2.967A 1.181A 149.965 89.85% 2136 39.3 40.63°C 0.98
12.162V 5.075V 3.336V 5.081V 166.906 44.99°C 115.12V
30% 15.547A 3.454A 3.468A 1.381A 224.972 91.027% 2311 40.3 41.71°C 0.982
12.150V 5.068V 3.331V 5.069V 247.147 46.46°C 115.09V
40% 21.335A 3.953A 3.97A 1.582A 300.062 91.396% 2237 38.8 41.7°C 0.984
12.133V 5.061V 3.325V 5.057V 328.309 46.77°C 115.07V
50% 26.744A 4.949A 4.973A 1.785A 374.594 91.244% 2400 42 42.36°C 0.987
12.118V 5.053V 3.318V 5.045V 410.545 47.88°C 115.05V
60% 32.196A 5.948A 5.98A 1.988A 449.512 90.901% 2496 42 43°C 0.99
12.103V 5.045V 3.312V 5.031V 494.508 49.11°C 115.04V
70% 37.663A 6.951A 6.991A 2.192A 524.441 90.415% 2592 43.2 43.1°C 0.992
12.089V 5.037V 3.305V 5.018V 580.045 50.16°C 115.01V
80% 43.212A 7.957A 8.004A 2.297A 599.656 89.839% 2702 44 43.59°C 0.993
12.074V 5.029V 3.298V 5.008V 667.478 51.64°C 114.99V
90% 49.107A 8.465A 8.505A 2.402A 674.681 89.207% 2814 45.4 44.56°C 0.994
12.059V 5.021V 3.291V 4.997V 756.317 53.59°C 114.97V
100% 54.808A 8.977A 9.04A 3.019A 749.912 88.34% 2988 46.7 45.8°C 0.995
12.046V 5.013V 3.285V 4.97V 848.897 55.89°C 114.96V
110% 60.394A 9.993A 10.16A 3.024A 824.942 87.449% 3008 47.2 46.54°C 0.996
12.032V 5.004V 3.277V 4.961V 943.338 57.44°C 114.94V
CL1 0.115A 11.868A 11.929A 0A 101.297 85.064% 2421 42.2 44.02°C 0.975
12.195V 5.072V 3.327V 5.105V 119.077 49.51°C 115.13V
CL2 0.115A 19.701A 0A 0A 101.391 83.944% 2306 40.3 41.42°C 0.974
12.187V 5.076V 3.328V 5.117V 120.788 48.52°C 115.13V
CL4 62.282A 0A 0A 0A 749.706 89.209% 2631 44.3 47.63°C 0.995
12.037V 5.024V 3.3V 5.078V 840.393 58.58°C 114.96V

The results above are not used in the certification process

115V

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 0.491A 0.493A 0.195A 20.001 77.229% 404 21 36.51°C 0.841
12.113V 5.089V 3.349V 5.121V 25.898 39.54°C 115.15V
40W 2.682A 0.688A 0.69A 0.293A 39.998 82.7% 804 9.3 37.01°C 0.931
12.184V 5.087V 3.347V 5.116V 48.368 40.32°C 115.15V
60W 4.148A 0.885A 0.888A 0.391A 59.998 86.047% 1166 18.2 39.35°C 0.953
12.181V 5.085V 3.345V 5.112V 69.726 43.07°C 115.14V
80W 5.612A 1.083A 1.086A 0.49A 79.963 87.584% 1493 26.7 39.08°C 0.964
12.176V 5.083V 3.344V 5.108V 91.299 43.05°C 115.13V

The results above are not used in the certification process

115V

Test12V5V3.3V5VSBPass/Fail
10% Load15.00mV6.14mV5.22mV12.03mVPass
20% Load11.59mV7.62mV5.12mV12.90mVPass
30% Load10.25mV11.45mV5.84mV14.94mVPass
40% Load11.53mV11.96mV6.19mV15.81mVPass
50% Load10.81mV11.61mV5.84mV16.06mVPass
60% Load10.25mV12.63mV6.04mV18.96mVPass
70% Load10.10mV17.95mV6.55mV20.08mVPass
80% Load10.76mV17.90mV7.27mV20.14mVPass
90% Load11.78mV15.90mV7.98mV20.90mVPass
100% Load17.30mV11.19mV7.35mV28.66mVPass
110% Load19.28mV11.56mV7.96mV28.87mVPass
Crossload117.17mV8.88mV9.75mV7.19mVPass
Crossload212.43mV10.13mV8.19mV6.78mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload418.27mV8.93mV5.72mV11.76mVPass

The results above are not used in the certification process

Thermaltake Toughpower SFX 750W

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ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
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