CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Thermaltake Toughpower PF3 750W
Serial NumberPSTPD0750FNFAPU3PD000094
Lab IDTT75002271
  • Report: 23PS2271A
  • Receipt Date: Sep 23, 2023
  • Test Date: Oct 27, 2023
  • Report Date: Oct 27, 2023
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandThermaltake
Manufacturer (OEM)HKC
SeriesToughpower PF3
Model NumberPS-TPD-0750FNFAPU-3
Serial NumberPSTPD0750FNFAPU3PD000094
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan
[TT-1225 (BDK12025MS)]
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts100750153.6
Total Max. Power (W)750

Test Equipment

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
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18AWG No
4+4 pin EPS12V (650mm+150mm) 1 2 18AWG No
6+2 pin PCIe (500mm+150mm) 2 4 18AWG No
12+4 pin PCIe (600mm) (600W) 1 1 18-26AWG No
SATA (500mm+145mm+145mm+145mm) 2 8 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) 1 4 18AWG No
FDD Adapter (150mm) 1 1 22AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 16AWG -

Parts Description

General Data -
Manufacturer (OEM) HKC
PCB Type Double-Sided
Primary Side -
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor 5D-15  (5 Ohm @ 25°C) & Relay
Bridge Rectifier(s) 2x GB1006U (600V, 10A @ 120°C)
APFC MOSFETs 2x WayOn WML36N60F2 (650V, 20A @ 100°C, Rds(on): 0.11Ohm)
APFC Boost Diode 1x P3D0601012
Bulk Cap(s) 2x Rubycon (420V, 390uF each or 780uF combined, 3000h @ 105°C, MXK)
Main Switchers 4x Ncepower NCE65TF130F (650V, 18A @ 100°C, Rds(on): 0.13Ohm)
APFC Controller Champion CH6502UHHX
Resonant Controller Champion CU6901VPA
Topology Primary side: APFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 8x
5V & 3.3V DC-DC Converters: 2x
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors Electrolytic: 5x Nippon Chemi-Con (2-5,000 @ 105°C, KZE), 2x Nippon Chemi-Con (4-10,000 @ 105°C, KYA)
Polymer: 35x no info
Supervisor IC Weltrend WT7527RA
Fan Model TT-1225 BDK12025MS (120mm, 12V, 0.30A, Fluid Dynamic Bearing Fan)
5VSB Circuit -
Rectifier PJ1256
Standby PWM Controller PN8141

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.0 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)24.1
AC Loss to PWR_OK Hold Up Time (ms)19.5
PWR_OK Inactive to DC Loss Delay (ms)4.6

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.89 V 114.84 V 113.85 V 114.94 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.98 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.419 1.417 1.340 1.421 1.490 PASS
Mains Voltage THD: 0.15 % 0.09 % N/A 0.28 % 2.00 % PASS
Real Power: 0.065 W 0.041 W N/A 0.090 W N/A N/A
Apparent Power: 8.831 W 8.809 W N/A 8.859 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: 229.97 V 229.88 V 227.70 V 230.00 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 1.415 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.13 % 0.08 % N/A 0.19 % 2.00 % PASS
Real Power: 0.138 W 0.089 W N/A 0.216 W N/A N/A
Apparent Power: 30.989 W 30.946 W N/A 31.035 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Efficiency Graph

INFO

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

INFO

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

Noise Graph

INFO

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

INFO

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

Efficiency under high ambient temperature

INFO

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

5VSB Efficiency

INFO

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

5VSB Efficiency (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 64.411% 0.045
5.104V 0.357W 114.87V
2 0.09A 0.459W 72.197% 0.079
5.103V 0.636W 114.87V
3 0.55A 2.8W 81.57% 0.299
5.092V 3.433W 114.88V
4 1A 5.082W 81.978% 0.372
5.082V 6.199W 114.87V
5 1.5A 7.608W 81.633% 0.422
5.072V 9.319W 114.88V
6 3A 15.117W 79.109% 0.485
5.039V 19.11W 114.87V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 51.534% 0.017
5.104V 0.447W 229.94V
2 0.09A 0.459W 61.135% 0.028
5.104V 0.751W 229.95V
3 0.55A 2.8W 78.302% 0.124
5.093V 3.577W 229.94V
4 1A 5.082W 79.727% 0.199
5.083V 6.374W 229.94V
5 1.5A 7.608W 81.77% 0.237
5.072V 9.303W 229.94V
6 3A 15.117W 79.817% 0.345
5.039V 18.94W 229.94V

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 4.471A 2A 1.976A 0.984A 74.999 87.896% 0 <6.0 38.24°C 0.946
11.943V 4.999V 3.34V 5.083V 85.327 34.02°C 114.85V
20% 9.963A 3.001A 2.966A 1.183A 149.922 91.443% 0 <6.0 39.49°C 0.967
11.946V 4.998V 3.338V 5.074V 163.95 34.82°C 114.82V
30% 15.807A 3.502A 3.462A 1.382A 224.915 92.334% 0 <6.0 40.21°C 0.975
11.948V 4.997V 3.336V 5.064V 243.589 35.19°C 114.8V
40% 21.653A 4.004A 3.96A 1.583A 300.007 92.534% 756 13.9 35.58°C 0.979
11.952V 4.995V 3.333V 5.054V 324.216 41.21°C 114.77V
50% 27.093A 5.008A 4.954A 1.785A 374.442 92.216% 1149 26.7 36.04°C 0.982
11.957V 4.993V 3.331V 5.043V 406.047 42.09°C 114.74V
60% 32.567A 6.012A 5.949A 1.987A 449.323 91.988% 1147 26.6 36.7°C 0.984
11.961V 4.99V 3.328V 5.033V 488.446 43.28°C 114.72V
70% 37.995A 7.018A 6.946A 2.19A 524.223 91.302% 1145 26.6 37.21°C 0.984
11.979V 4.988V 3.326V 5.023V 574.167 44.25°C 114.69V
80% 43.522A 8.001A 7.943A 2.293A 599.312 90.878% 1144 26.6 37.54°C 0.985
11.983V 4.986V 3.324V 5.015V 659.469 45.58°C 114.66V
90% 49.377A 8.525A 8.43A 2.396A 674.444 90.326% 1812 39.9 38.05°C 0.986
11.988V 4.985V 3.322V 5.007V 746.671 47.12°C 114.63V
100% 55.029A 9.029A 8.947A 3.006A 749.662 89.679% 1814 40.0 39.03°C 0.988
11.993V 4.984V 3.319V 4.989V 835.947 49.05°C 114.6V
110% 60.544A 10.035A 10.038A 3.01A 824.69 89.046% 2222 44.9 40.08°C 0.988
11.997V 4.982V 3.317V 4.983V 926.14 50.98°C 114.57V
CL1 0.115A 12.064A 11.913A 0A 101.274 86.081% 1166 27.2 34.58°C 0.957
11.949V 4.99V 3.332V 5.096V 117.648 40.08°C 114.83V
CL2 0.115A 20.048A 0A 0A 101.334 84.2% 1819 40.1 34.47°C 0.957
11.948V 4.986V 3.341V 5.098V 120.348 41.56°C 114.84V
CL3 0.116A 0A 19.83A 0A 67.378 80.06% 763 14.1 33.86°C 0.945
11.940V 5V 3.328V 5.095V 84.162 42.93°C 114.85V
CL4 62.513A 0A 0A 0A 749.505 90.513% 1807 39.8 39.45°C 0.987
11.989V 4.995V 3.328V 5.059V 828.07 50.36°C 114.6V

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% 4.449A 2A 1.976A 0.983A 74.998 78.758% 0 <6.0 38.31°C 0.831
12.001V 4.999V 3.34V 5.084V 95.232 34.09°C 229.93V
20% 9.939A 3.001A 2.966A 1.182A 149.926 91.598% 0 <6.0 39.26°C 0.901
11.977V 4.998V 3.338V 5.075V 163.677 34.65°C 229.92V
30% 15.785A 3.503A 3.463A 1.382A 224.923 93.016% 0 <6.0 40.19°C 0.932
11.965V 4.996V 3.336V 5.065V 241.81 35.1°C 229.91V
40% 21.620A 4.004A 3.96A 1.583A 300.005 93.414% 1152 26.8 35.71°C 0.949
11.970V 4.995V 3.333V 5.055V 321.159 41.28°C 229.9V
50% 27.049A 5.007A 4.954A 1.784A 374.38 93.498% 1149 26.7 36.24°C 0.958
11.974V 4.993V 3.331V 5.044V 400.416 42.29°C 229.89V
60% 32.520A 6.012A 5.949A 1.986A 449.277 93.414% 1147 26.6 36.93°C 0.964
11.977V 4.99V 3.328V 5.034V 480.951 43.51°C 229.87V
70% 37.992A 7.018A 6.946A 2.189A 524.197 93.314% 1146 26.6 37.42°C 0.968
11.979V 4.988V 3.326V 5.024V 561.756 44.54°C 229.86V
80% 43.522A 8.001A 7.943A 2.293A 599.301 93.096% 1145 26.6 37.68°C 0.971
11.982V 4.986V 3.324V 5.015V 643.743 45.8°C 229.85V
90% 49.380A 8.525A 8.43A 2.396A 674.441 92.769% 1817 40.0 38.23°C 0.974
11.988V 4.985V 3.321V 5.007V 727.012 47.27°C 229.84V
100% 55.033A 9.029A 8.947A 3.006A 749.664 92.342% 1817 40.0 39.47°C 0.976
11.992V 4.984V 3.319V 4.99V 811.838 49.54°C 229.83V
110% 60.547A 10.035A 10.038A 3.01A 824.695 91.95% 2219 44.9 40.16°C 0.978
11.997V 4.982V 3.317V 4.984V 896.894 51.09°C 229.81V
CL1 0.115A 12.064A 11.913A 0A 101.283 83.783% 1161 27.0 34.18°C 0.866
11.986V 4.99V 3.332V 5.096V 120.888 39.69°C 229.93V
CL2 0.115A 20.049A 0A 0A 101.345 82.768% 1818 40.1 34.42°C 0.868
11.983V 4.986V 3.341V 5.099V 122.443 41.44°C 229.93V
CL3 0.115A 0A 19.83A 0A 67.376 75.829% 974 21.4 34.43°C 0.819
11.985V 5.001V 3.328V 5.096V 88.863 43.51°C 229.94V
CL4 62.506A 0A 0A 0A 749.512 93.124% 1808 39.8 39.05°C 0.975
11.991V 4.995V 3.328V 5.059V 804.856 49.99°C 229.82V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.242A 0.5A 0.493A 0.196A 19.99 72.529% 0 <6.0 33.51°C 0.851
11.945V 5.004V 3.344V 5.102V 27.561 30.42°C 114.86V
40W 2.736A 0.699A 0.691A 0.294A 39.992 83.003% 0 <6.0 34.18°C 0.91
11.943V 5.003V 3.343V 5.1V 48.181 30.89°C 114.85V
60W 4.230A 0.899A 0.888A 0.392A 59.996 86.728% 0 <6.0 35.82°C 0.935
11.943V 5.003V 3.342V 5.096V 69.177 32.06°C 114.85V
80W 5.720A 1.1A 1.086A 0.491A 79.941 88.83% 0 <6.0 36.99°C 0.948
11.944V 5.001V 3.341V 5.093V 89.992 33.07°C 114.85V

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 1.252A 0.5A 0.493A 0.196A 19.992 78.796% 0 <6.0 33.09°C 0.515
11.851V 5.004V 3.344V 5.103V 25.372 30.01°C 229.94V
40W 2.758A 0.7A 0.691A 0.294A 39.996 84.267% 0 <6.0 34.76°C 0.687
11.850V 5.003V 3.343V 5.099V 47.463 31.49°C 229.95V
60W 4.216A 0.899A 0.888A 0.392A 59.998 79.116% 0 <6.0 36.01°C 0.79
11.981V 5.003V 3.342V 5.096V 75.842 32.51°C 229.94V
80W 5.694A 1.1A 1.086A 0.491A 79.938 84.129% 0 <6.0 36.86°C 0.83
11.996V 5.001V 3.341V 5.094V 95.019 33.06°C 229.93V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load7.22mV7.01mV10.45mV6.45mVPass
20% Load7.73mV7.47mV10.14mV6.66mVPass
30% Load8.61mV7.21mV10.45mV6.76mVPass
40% Load11.55mV7.47mV11.48mV6.86mVPass
50% Load12.84mV7.88mV12.20mV7.07mVPass
60% Load12.58mV7.83mV14.27mV7.43mVPass
70% Load12.22mV8.24mV14.12mV8.00mVPass
80% Load12.22mV8.60mV15.05mV8.26mVPass
90% Load13.56mV9.99mV17.17mV8.78mVPass
100% Load19.99mV10.28mV20.11mV19.60mVPass
110% Load18.04mV10.34mV21.93mV20.46mVPass
Crossload113.65mV9.08mV12.60mV5.70mVPass
Crossload212.53mV12.67mV11.12mV5.16mVPass
Crossload310.93mV6.96mV12.15mV5.32mVPass
Crossload419.42mV8.78mV19.84mV7.25mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load12.84mV7.06mV10.60mV6.20mVPass
20% Load12.77mV6.54mV10.50mV6.40mVPass
30% Load13.52mV7.42mV10.91mV6.97mVPass
40% Load13.25mV20.30mV17.94mV7.23mVPass
50% Load12.79mV8.76mV13.29mV7.17mVPass
60% Load12.05mV7.99mV13.24mV7.74mVPass
70% Load12.32mV8.04mV14.94mV8.16mVPass
80% Load12.84mV8.45mV16.50mV8.11mVPass
90% Load13.30mV10.10mV17.43mV8.83mVPass
100% Load21.10mV10.29mV22.56mV19.82mVPass
110% Load18.83mV10.26mV26.57mV21.27mVPass
Crossload112.97mV8.70mV13.25mV6.17mVPass
Crossload217.48mV13.96mV10.96mV5.68mVPass
Crossload38.76mV7.37mV12.15mV5.26mVPass
Crossload421.19mV8.83mV23.57mV6.89mVPass

The results above are not used in the certification process

Thermaltake Toughpower PF3 750W

Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com