CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Thermaltake Toughpower GF A3 750W (HKC)
Serial NumberPSTPD0750FNFAGKHPA000200
Lab IDTT75002256
Certification ID252256
  • Test Result Report ID: 23PS2256A
  • Certificate Issue Date: Oct 12, 2023
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
This product certification body is accredited in accordance with the recognized International Standard ISO/IEC 17065:2012 Requirements for bodies certifying products, processes and services. This product certification body also meets the A2LA R308 - Specific Requirements - ISO-IEC 17065 - Telecommunication Certification Body Accreditation Program and R322 - Specific Requirements - Notified Body Accreditation Requirements. This accreditation demonstrates technical competence for a defined scope and the operation of a management system
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandThermaltake
ModelToughpower GF A3 750W (HKC)
OEM/ODMHKC
Serial NumberPSTPD0750FNFAGKHPA000200
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)750
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Fluid Dynamic Bearing Fan
[TT-1225 (BDH12025S)]
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab IDTT75002256
Date of receiptAug 17, 2023
Testing DateOct 10, 2023
Report Issued DateOct 12, 2023
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

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) (300W) 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 18AWG -

Protection Features(Manufacturer)

Power Specifications

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

Parts Description

General Data
Manufacturer (OEM) HKC
PCB Type Double-Sided
Primary Side
Transient Filter 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor 5D-15  (2.5 Ohm @ 25°C) & Relay
Bridge Rectifier(s) 2x Diodes GBU1506 (800V, 15A @ 125°C)
APFC MOSFETs 2x NCEPOWER NCE65TF130 (650V, 18A @ 100°C, Rds(on): 0.140Ohm )
APFC Boost Diode 1x CREE C3D06065I (650V, 13A @ 25°C)
Bulk Cap(s) 2x Rubycon  (420V, 390uF + 330uF: 720uF combined, 3000h @ 105°C, MXK)
Main Switchers 2x NCEPOWER NCE65TF130 (650V, 18A @ 100°C, Rds(on): 0.140Ohm )
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 6x Advanced Power Electronics AP4NA1R4CMT-A (45V, 39A @ 70°C, Rds(on): 1.4 mOhm)
5V & 3.3V DC-DC Converters:
2x Advanced Power Electronics AP4024GEMT-HF (30V, 20.9A @ 70°C, Rds(on): 4.5mOhm)
2x Wayon WMB040N03LG2 (30V, 38A @ 100°C, Rds(on): 4.0mOhm)

PWM Controller(s): 2x ANPEC APW7164
Filtering Capacitors Electrolytic:
8x CapXon (3,000h @ 105°C, KF)
2x Teapo (3,000h @ 105°C, SC)

Polymer:21x CapXon
Supervisor IC IN1S3151 - SAG
Fan Model TT-1225 (BDH12025S) (120mm, 12V, 0.3A, Sleeve Bearing Fan)
5VSB Circuit
Rectifier SB1045L (45V, 10A)
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

Accredited
Average Efficiency (>1450 load combinations)89.774%
Average Noise Output (>1450 Load Combinations)28.44dBA
Average PF (>1450 Load Combinations)0.986
Efficiency With 10W (≤500W) or 2% (>500W) Load67.292%
Standby Power Consumption0.0707W
Non-Accredited
12V Ripple (Full Load)36.63mV
5V Ripple (Full Load)19.22mV
3.3V Ripple (Full Load)16.56mV
5VSB Ripple (Full Load)12.25mV
12V Load Regulation1.07%
5V Load Regulation1.59%
3.3V Load Regulation3.11%
5VSB Load Regulation5.90%
Inrush Current66.400A
Accredited
Average Efficiency (>1450 load combinations)91.830%
Average Noise Output (>1450 Load Combinations)27.88dBA
Average PF (>1450 Load Combinations)0.938
Efficiency With 10W (≤500W) or 2% (>500W) Load66.577%
Standby Power Consumption0.1139W
Non-Accredited
12V Ripple (Full Load)37.01mV
5V Ripple (Full Load)19.39mV
3.3V Ripple (Full Load)17.44mV
5VSB Ripple (Full Load)12.63mV
12V Load Regulation0.91%
5V Load Regulation1.63%
3.3V Load Regulation3.05%
5VSB Load Regulation5.82%
Inrush Current131.700A
12V Transient Response (200%)11.46V
5V Transient Response (200%)4.909V
3.3V Transient Response (200%)3.177V
5VSB Transient Response (200%)4.955V
Hold-Up Time & PWR_OK Signal23.60ms
AC Loss to PWR_OK Hold Up Time19.80ms
PWR_OK Inactive to DC Loss Delay3.80ms
PSU Timings: T1 (20% / 100%)87.0ms87.0ms
PSU Timings: T3 (20% / 100%)132.0ms131.0ms
OPP (25.02°C / 39.06°C)149.74%129.54%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)23.6
AC Loss to PWR_OK Hold Up Time (ms)19.8
PWR_OK Inactive to DC Loss Delay (ms)3.8

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.88 V 114.84 V 113.85 V 114.92 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 % 0.11 % N/A 0.17 % 2.00 % PASS
Real Power: 0.071 W 0.004 W N/A 0.101 W N/A N/A
Apparent Power: 10.895 W 10.871 W N/A 10.924 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.96 V 229.90 V 227.70 V 229.99 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: 1.416 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.16 % 2.00 % PASS
Real Power: 0.114 W 0.066 W N/A 0.179 W N/A N/A
Apparent Power: 37.173 W 37.132 W N/A 37.217 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A

Graphs

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

Conducted Emissions EN 55032 & CISPR 32

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 0.231W 63.654% 0.035
5.128V 0.363W 114.87V
2 0.09A 0.461W 71.862% 0.061
5.126V 0.642W 114.87V
3 0.55A 2.806W 81.449% 0.25
5.103V 3.445W 114.86V
4 1A 5.079W 81.909% 0.328
5.08V 6.201W 114.87V
5 1.5A 7.58W 81.966% 0.378
5.053V 9.248W 114.87V
6 3A 14.922W 78.61% 0.445
4.974V 18.982W 114.86V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 54.575% 0.012
5.129V 0.424W 229.95V
2 0.09A 0.462W 65.577% 0.02
5.126V 0.705W 229.94V
3 0.55A 2.806W 79.264% 0.097
5.103V 3.54W 229.94V
4 1A 5.079W 80.401% 0.16
5.08V 6.319W 229.94V
5 1.5A 7.58W 80.808% 0.206
5.053V 9.38W 229.94V
6 3A 14.923W 79.796% 0.308
4.974V 18.702W 229.94V

Protection Features

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% 4.460A 1.983A 1.979A 0.986A 75.004 87.1% 531 <6.0 40.21°C 0.963
11.976V 5.043V 3.336V 5.073V 86.112 44.43°C 114.84V
20% 9.950A 2.98A 2.977A 1.188A 149.946 90.511% 912 22.2 40.55°C 0.976
11.965V 5.035V 3.326V 5.05V 165.666 45.21°C 114.82V
30% 15.800A 3.482A 3.482A 1.392A 224.948 91.58% 968 24.2 41.32°C 0.983
11.956V 5.027V 3.317V 5.028V 245.631 46.51°C 114.78V
40% 21.665A 3.985A 3.99A 1.598A 300.015 91.845% 979 24.5 41.64°C 0.988
11.945V 5.02V 3.308V 5.006V 326.655 47.27°C 114.77V
50% 27.145A 4.99A 5.004A 1.806A 374.42 90.954% 991 24.9 42.36°C 0.991
11.932V 5.011V 3.298V 4.983V 411.659 48.41°C 114.74V
60% 32.687A 5.998A 6.026A 2A 449.289 90.661% 992 24.9 42.89°C 0.993
11.918V 5.003V 3.286V 4.96V 495.574 49.53°C 114.71V
70% 38.238A 7.01A 7.054A 2.23A 524.324 90.04% 1197 30.9 43.45°C 0.994
11.905V 4.994V 3.275V 4.934V 582.328 50.53°C 114.68V
80% 43.861A 8.002A 8.087A 2.339A 599.376 89.368% 1197 30.9 43.9°C 0.995
11.892V 4.985V 3.264V 4.916V 670.687 51.92°C 114.66V
90% 49.835A 8.538A 8.602A 2.45A 674.487 88.685% 1531 37.7 44.06°C 0.996
11.879V 4.978V 3.255V 4.898V 760.548 53.13°C 114.63V
100% 55.612A 9.056A 9.153A 3.095A 749.682 87.75% 1824 42.2 45.1°C 0.997
11.867V 4.969V 3.245V 4.846V 854.342 55.15°C 114.6V
110% 61.273A 10.082A 10.298A 3.102A 824.708 86.758% 2078 46.0 46.67°C 0.997
11.855V 4.959V 3.233V 4.835V 950.581 57.57°C 114.57V
CL1 0.116A 11.986A 12.004A 0A 101.283 84.773% 986 24.7 40.39°C 0.978
11.942V 5.023V 3.307V 5.112V 119.481 45.84°C 114.82V
CL2 0.116A 19.908A 0A 0A 101.362 83.336% 986 24.7 40.94°C 0.978
11.954V 5.022V 3.322V 5.12V 121.634 47.991°C 114.82V
CL3 0.115A 0A 19.977A 0A 67.38 78.446% 988 24.7 40.21°C 0.963
11.954V 5.039V 3.304V 5.117V 85.891 49.22°C 114.84V
CL4 63.048A 0A 0A 0.001A 749.534 88.912% 1394 35.1 45.04°C 0.996
11.888V 4.992V 3.271V 5.064V 843.011 55.99°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% 4.460A 1.983A 1.978A 0.986A 74.994 88.246% 896 21.4 40.17°C 0.75
11.972V 5.044V 3.336V 5.071V 84.982 44.42°C 229.93V
20% 9.948A 2.979A 2.976A 1.188A 149.909 91.879% 911 22.2 40.84°C 0.889
11.964V 5.035V 3.326V 5.05V 163.161 45.47°C 229.92V
30% 15.796A 3.481A 3.481A 1.392A 224.901 93.093% 991 24.9 41.34°C 0.933
11.956V 5.027V 3.318V 5.029V 241.586 46.39°C 229.9V
40% 21.662A 3.984A 3.989A 1.598A 299.98 93.509% 992 24.9 41.78°C 0.955
11.946V 5.02V 3.309V 5.007V 320.803 47.27°C 229.89V
50% 27.137A 4.989A 5.002A 1.806A 374.334 92.961% 992 24.9 42.08°C 0.966
11.933V 5.011V 3.299V 4.984V 402.68 48.08°C 229.88V
60% 32.679A 5.997A 6.023A 2A 449.184 92.706% 993 25.0 42.7°C 0.975
11.918V 5.003V 3.287V 4.961V 484.523 49.24°C 229.87V
70% 38.227A 7.008A 7.05A 2.228A 524.198 92.37% 1198 30.9 43.04°C 0.979
11.905V 4.995V 3.277V 4.936V 567.501 50.07°C 229.86V
80% 43.852A 8.001A 8.083A 2.338A 599.281 92.003% 1197 30.9 43.73°C 0.981
11.892V 4.986V 3.265V 4.918V 651.368 51.86°C 229.84V
90% 49.816A 8.538A 8.598A 2.449A 674.42 91.622% 1392 35.1 44.02°C 0.983
11.882V 4.977V 3.256V 4.9V 736.094 53.04°C 229.83V
100% 55.594A 9.056A 9.149A 3.094A 749.633 91.056% 1744 41.1 45.32°C 0.985
11.871V 4.969V 3.246V 4.847V 823.267 55.38°C 229.82V
110% 61.249A 10.082A 10.293A 3.102A 824.665 90.464% 2079 46.0 46.76°C 0.987
11.859V 4.959V 3.235V 4.835V 911.593 57.7°C 229.81V
CL1 0.116A 11.987A 12.005A 0A 101.279 85.859% 989 24.8 41.53°C 0.834
11.939V 5.022V 3.307V 5.113V 117.958 46.99°C 229.93V
CL2 0.115A 19.909A 0A 0A 101.358 84.535% 990 24.8 40.76°C 0.836
11.952V 5.022V 3.322V 5.121V 119.899 47.79°C 229.93V
CL3 0.115A 0A 19.973A 0A 67.376 79.558% 990 24.8 40.02°C 0.749
11.953V 5.04V 3.304V 5.118V 84.688 49.09°C 229.93V
CL4 63.031A 0A 0A 0.001A 749.478 92.108% 1397 35.2 45.23°C 0.985
11.891V 4.992V 3.272V 5.065V 813.702 56.19°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 1.238A 0.495A 0.493A 0.195A 19.999 73.132% 520 <6.0 36.56°C 0.786
11.994V 5.048V 3.346V 5.132V 27.346 39.65°C 114.87V
40W 2.726A 0.694A 0.691A 0.293A 39.999 82.523% 524 <6.0 37.42°C 0.911
11.988V 5.047V 3.343V 5.123V 48.469 40.74°C 114.86V
60W 4.216A 0.892A 0.889A 0.391A 60 86.565% 526 <6.0 38.23°C 0.95
11.983V 5.046V 3.34V 5.114V 69.313 42.01°C 114.85V
80W 5.704A 1.091A 1.088A 0.49A 79.947 88.303% 531 <6.0 39.03°C 0.968
11.978V 5.044V 3.338V 5.105V 90.538 42.99°C 114.84V

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 1.240A 0.495A 0.493A 0.195A 19.992 69.748% 526 <6.0 36.62°C 0.43
11.974V 5.05V 3.345V 5.129V 28.661 39.68°C 229.94V
40W 2.728A 0.693A 0.691A 0.293A 39.996 83.695% 530 <6.0 37.23°C 0.574
11.979V 5.048V 3.342V 5.12V 47.788 40.49°C 229.94V
60W 4.218A 0.892A 0.889A 0.391A 59.997 87.622% 529 <6.0 38.25°C 0.684
11.977V 5.046V 3.34V 5.112V 68.471 41.73°C 229.93V
80W 5.704A 1.09A 1.087A 0.49A 79.933 89.525% 528 <6.0 39.23°C 0.763
11.974V 5.045V 3.338V 5.104V 89.284 42.99°C 229.93V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load8.57mV11.95mV7.08mV3.92mVPass
20% Load11.14mV12.21mV7.75mV4.28mVPass
30% Load12.27mV12.57mV8.38mV4.95mVPass
40% Load15.21mV13.45mV9.00mV5.57mVPass
50% Load17.06mV13.96mV9.82mV6.40mVPass
60% Load19.13mV15.35mV11.48mV6.76mVPass
70% Load23.25mV16.95mV12.46mV8.46mVPass
80% Load25.16mV16.38mV13.55mV9.24mVPass
90% Load26.81mV18.39mV14.22mV10.12mVPass
100% Load36.63mV19.22mV16.56mV12.25mVPass
110% Load39.95mV20.30mV17.66mV12.93mVPass
Crossload120.12mV16.80mV11.40mV8.23mVPass
Crossload216.71mV18.96mV11.69mV8.72mVPass
Crossload312.68mV14.53mV10.70mV7.12mVPass
Crossload432.56mV16.12mV15.24mV12.82mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load8.37mV12.21mV7.55mV3.92mVPass
20% Load10.47mV12.31mV7.39mV4.44mVPass
30% Load12.27mV13.09mV8.43mV5.21mVPass
40% Load15.26mV13.96mV9.05mV5.68mVPass
50% Load17.99mV14.63mV10.75mV6.35mVPass
60% Load19.23mV16.23mV11.74mV7.33mVPass
70% Load22.53mV17.21mV12.78mV8.46mVPass
80% Load24.64mV16.85mV13.71mV9.29mVPass
90% Load27.33mV18.19mV13.81mV9.60mVPass
100% Load37.01mV19.39mV17.44mV12.63mVPass
110% Load40.65mV20.35mV18.32mV12.59mVPass
Crossload120.12mV16.81mV12.29mV8.42mVPass
Crossload215.47mV19.53mV11.79mV8.93mVPass
Crossload311.65mV14.22mV10.76mV7.07mVPass
Crossload433.34mV16.41mV15.13mV13.25mVPass

The results above are not used in the certification process

Thermaltake Toughpower GF A3 750W (HKC)

Top side
Power specifications label
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