CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master V750 Gold
MPY7501AFAAGV1184300027
Lab ID572
  • Report: 19PS572A
  • Receipt Date: Dec 13, 2018
  • Test Date: Dec 20, 2018
  • Report Date: Dec 22, 2018
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

Cooler Master
Hersteller (OEM)Chicony Electronics
V Gold Series
MPY7501AFAAGV1184300027

(Vrms)100-240
(Arms)10
(Hz)50-60
(W)750
ATX12V
135mm Fluid Dynamic Bearing Fan
(APISTEK SAC4H2H)
✓ (selectable)
Fully Modular

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 20 20 62 3 0.3
Watts 130 744 15 3.6
Total Max. Power (W) 750

Electronic Loads Chroma 6314A x2 63123A x6 63102A 63101A Chroma 63601-5 x4 Chroma 63600-2 x2 63640-80-80 x20 63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Testing Methodology Cybenetics PSU Test Protocol

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (650mm) 1 1 18-22AWG No
4+4 pin EPS12V (650mm) 1 1 18AWG No
8 pin EPS12V (650mm) 1 1 18AWG No
6+2 pin PCIe (560mm+120mm) 2 4 18AWG No
SATA (500mm+120mm+120mm+120mm) 3 12 18AWG No
4 pin Molex (500mm+120mm+120mm+120mm) 1 4 18AWG No
FDD Adapter (125mm) 1 1 22AWG No
AC Power Cord (1350mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data -
Manufacturer (OEM) Chicony Electronics
PCB Type Single Side
Primary Side -
Transient Filter 5x Y caps, 2x X caps, 2x CM chokes
Inrush Protection -
Bridge Rectifier(s) 2x Lite-On GBU15JL (600V, 15A @ 115°C)
APFC MOSFETS 2x Infineon IPP60R120P7 (650V, 16A @ 100°C, 0.12Ohm)
APFC Boost Diode 1x CREE C3D08060A (600 V, 8 A @ 152 °C)
Hold-up Cap(s) 1x Nichicon (450V, 560uF, 2,000h @ 105°C, GL)
Main Switchers 2x Toshiba TK16A60W (600V, 15.8A @ 150°C, 0.19Ohm)
APFC Controller Infineon ICE3PCS03G
Resonant Controllers MPS HR1000A & 2x MPS MP6903 (Installed on the secondary side)
Topology Primary side: Half Bridge & LLC resonant converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETS 6x Nexperia PSMN2R6-40YS (40V, 100A @ 100°C, 5.3mOhm @ 175°C)
5V & 3.3V DC-DC Converters:4x Advanced Power AP0403GH (30V, 50A @ 100°C, 4.5mOhm) & 2x Advanced Power AP3N4R0H (30V, 56A @ 100°C, 4mOhm)
PWM Controllers: 2x APW7160A
Filtering Capacitors Electrolytics: 4x Rubycon (6 - 10,000h @ 105°C, ZLH), Nippon Chemi-con (5 - 6,000h @ 105°C, KZH), Nippon Chemi-con (4 - 10,000h @ 105°C, KY), Nichicon (5 - 6,000h @ 105°C, HV) Polymers: FPCAP, Nichicon (LG), Nippon Chemi-con
Supervisor IC CP006WD
Fan Model Apistek SAC4H2H (135 mm, 0.5 A, Fluid Dynamic Bearing Fan)
5VSB Circuit -
Rectifier On Semiconductor MBR20100CT SBR (100V, 10A @ 133°C) & STMicroelectronics STD4N80K5 FET (800V, 1.7A @ 100°C)
Standby PWM Controller 400BBBBB2 PAJH

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓

Performance Summary

Hold-Up Time (ms)23.8
AC Loss to PWR_OK Hold Up Time (ms)19.5
PWR_OK Inactive to DC Loss Delay (ms)4.3

Stromverbrauch im Ruhezustand

Graphs

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing.

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing.

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 0.228 61.957% 0.053
5.069V 0.368 115.09V
2 0.090A 0.456 70.154% 0.090
5.066V 0.650 115.09V
3 0.550A 2.771 79.307% 0.274
5.038V 3.494 115.11V
4 1.000A 5.013 79.194% 0.325
5.012V 6.330 115.11V
5 1.500A 7.475 79.067% 0.350
4.983V 9.454 115.10V
6 2.999A 14.676 78.193% 0.388
4.893V 18.769 115.09V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228 49.565% 0.020
5.070V 0.460 230.24V
2 0.090A 0.456 61.044% 0.032
5.066V 0.747 230.24V
3 0.550A 2.771 76.505% 0.138
5.037V 3.622 230.25V
4 1.000A 5.012 78.166% 0.206
5.011V 6.412 230.25V
5 1.500A 7.473 78.663% 0.253
4.981V 9.500 230.25V
6 3.000A 14.671 78.358% 0.320
4.890V 18.723 230.25V

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
1 4.322A 1.955A 1.966A 1.000A 74.305 84.782% 0 <6.0 44.27°C 0.971
12.198V 5.111V 3.352V 5.003V 87.642 39.32°C 115.10V
2 9.714A 2.917A 2.932A 1.204A 149.191 89.215% 0 <6.0 45.96°C 0.991
12.180V 5.136V 3.373V 4.986V 167.226 40.27°C 115.10V
3 15.517A 3.410A 3.415A 1.409A 224.684 90.410% 0 <6.0 47.20°C 0.991
12.161V 5.129V 3.365V 4.968V 248.518 41.16°C 115.08V
4 21.212A 3.913A 3.933A 1.615A 299.515 90.174% 1343 36.9 41.88°C 0.992
12.179V 5.107V 3.354V 4.953V 332.153 48.58°C 115.08V
5 26.455A 4.909A 4.933A 1.824A 374.482 90.172% 1448 38.9 42.02°C 0.994
12.247V 5.092V 3.343V 4.935V 415.299 49.10°C 115.08V
6 31.856A 5.900A 5.894A 2.034A 449.393 89.923% 1526 40.0 42.52°C 0.995
12.230V 5.084V 3.359V 4.917V 499.753 50.06°C 115.08V
7 37.307A 6.852A 6.897A 2.245A 524.729 89.461% 1592 41.2 43.08°C 0.995
12.213V 5.108V 3.349V 4.900V 586.544 51.35°C 115.09V
8 42.777A 7.847A 7.905A 2.458A 600.064 88.856% 1656 42.0 43.76°C 0.996
12.195V 5.098V 3.339V 4.882V 675.321 52.54°C 115.09V
9 48.624A 8.350A 8.340A 2.461A 674.596 88.261% 1707 42.5 44.22°C 0.996
12.177V 5.090V 3.357V 4.877V 764.319 53.46°C 115.09V
10 54.292A 8.854A 8.871A 3.105A 749.830 87.456% 1762 43.3 45.53°C 0.996
12.159V 5.082V 3.347V 4.833V 857.376 55.50°C 115.09V
11 60.575A 8.871A 8.891A 3.107A 825.080 86.677% 1805 43.9 46.57°C 0.996
12.140V 5.073V 3.340V 4.828V 951.904 57.36°C 115.08V
CL1 0.142A 16.000A 16.000A 0.000A 138.608 82.551% 1485 39.4 42.62°C 0.991
12.173V 5.152V 3.403V 5.048V 167.906 50.41°C 115.11V
CL2 62.013A 1.001A 1.000A 1.000A 767.187 87.967% 1761 43.3 45.50°C 0.996
12.157V 5.029V 3.289V 4.972V 872.134 55.34°C 115.08V

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
1 4.330A 1.957A 1.965A 1.000A 74.395 86.069% 0 <6.0 44.37°C 0.813
12.196V 5.110V 3.351V 5.001V 86.436 40.49°C 230.28V
2 9.723A 2.922A 2.933A 1.204A 149.304 90.426% 0 <6.0 45.36°C 0.929
12.178V 5.135V 3.373V 4.984V 165.111 41.12°C 230.28V
3 15.530A 3.412A 3.418A 1.410A 224.823 91.762% 0 <6.0 46.19°C 0.962
12.159V 5.127V 3.364V 4.966V 245.006 41.47°C 230.29V
4 21.230A 3.920A 3.936A 1.616A 299.639 91.634% 1313 36.4 41.83°C 0.979
12.173V 5.104V 3.353V 4.951V 326.995 47.03°C 230.31V
5 26.469A 4.910A 4.936A 1.825A 374.590 91.783% 1489 39.5 42.38°C 0.984
12.244V 5.092V 3.343V 4.932V 408.127 48.23°C 230.30V
6 31.872A 5.903A 5.896A 2.035A 449.503 91.744% 1559 40.5 42.91°C 0.988
12.227V 5.083V 3.358V 4.914V 489.953 49.38°C 230.30V
7 37.323A 6.856A 6.899A 2.247A 524.827 91.602% 1601 41.3 43.17°C 0.992
12.210V 5.106V 3.349V 4.896V 572.944 50.27°C 230.31V
8 42.795A 7.850A 7.908A 2.460A 600.159 91.317% 1658 42.0 43.74°C 0.994
12.192V 5.096V 3.338V 4.879V 657.223 51.41°C 230.30V
9 48.644A 8.352A 8.345A 2.462A 674.685 91.010% 1712 42.6 44.77°C 0.994
12.174V 5.088V 3.355V 4.874V 741.333 53.49°C 230.30V
10 54.315A 8.861A 8.876A 3.107A 749.915 90.516% 1767 43.3 45.55°C 0.995
12.155V 5.080V 3.346V 4.829V 828.489 55.13°C 230.30V
11 60.601A 8.875A 8.894A 3.109A 825.157 90.081% 1807 43.9 46.59°C 0.995
12.136V 5.072V 3.338V 4.825V 916.013 57.47°C 230.31V
CL1 0.144A 16.000A 16.000A 0.000A 138.632 83.664% 1494 39.6 42.33°C 0.921
12.171V 5.152V 3.403V 5.046V 165.701 48.72°C 230.32V
CL2 62.018A 1.003A 0.998A 1.000A 767.123 91.115% 1740 43.0 45.71°C 0.995
12.155V 5.027V 3.288V 4.970V 841.928 55.34°C 230.32V

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]) PF/AC Volts
1 1.180A 0.488A 0.472A 0.198A 19.494 67.727% 0 <6.0 0.848
12.212V 5.118V 3.360V 5.055V 28.783 115.17V
2 2.422A 0.976A 0.982A 0.397A 39.856 79.035% 0 <6.0 0.932
12.207V 5.115V 3.357V 5.042V 50.428 115.17V
3 3.598A 1.466A 1.457A 0.597A 59.286 83.307% 0 <6.0 0.960
12.202V 5.112V 3.354V 5.028V 71.166 115.23V
4 4.845A 1.956A 1.968A 0.798A 79.686 85.665% 0 <6.0 0.974
12.197V 5.110V 3.351V 5.015V 93.020 115.11V

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]) PF/AC Volts
1 1.180A 0.489A 0.473A 0.198A 19.502 68.621% 0 <6.0 0.522
12.212V 5.115V 3.360V 5.054V 28.420 230.28V
2 2.424A 0.978A 0.981A 0.397A 39.880 79.997% 0 <6.0 0.664
12.206V 5.112V 3.356V 5.041V 49.852 230.28V
3 3.602A 1.467A 1.459A 0.597A 59.338 84.368% 0 <6.0 0.759
12.201V 5.110V 3.353V 5.027V 70.332 230.28V
4 4.852A 1.958A 1.966A 0.798A 79.761 86.875% 0 <6.0 0.827
12.195V 5.108V 3.351V 5.014V 91.811 230.29V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 6.5 mV 7.3 mV 11.9 mV 9.6 mV Pass
20% Load 8.1 mV 7.3 mV 12.3 mV 9.5 mV Pass
30% Load 9.6 mV 8.0 mV 13.3 mV 10.4 mV Pass
40% Load 11.4 mV 9.9 mV 14.3 mV 11.2 mV Pass
50% Load 12.6 mV 10.1 mV 15.1 mV 13.1 mV Pass
60% Load 13.3 mV 11.9 mV 16.3 mV 14.1 mV Pass
70% Load 13.9 mV 12.1 mV 16.7 mV 13.9 mV Pass
80% Load 16.2 mV 12.6 mV 20.0 mV 19.8 mV Pass
90% Load 17.8 mV 13.1 mV 20.0 mV 20.1 mV Pass
100% Load 26.0 mV 14.5 mV 22.0 mV 16.4 mV Pass
110% Load 26.9 mV 15.0 mV 21.0 mV 20.0 mV Pass
Crossload 1 12.1 mV 10.0 mV 20.0 mV 11.7 mV Pass
Crossload 2 25.8 mV 11.8 mV 16.0 mV 17.8 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 6.3 mV 7.0 mV 10.2 mV 7.7 mV Pass
20% Load 8.5 mV 7.2 mV 11.4 mV 9.4 mV Pass
30% Load 10.2 mV 8.5 mV 12.3 mV 9.6 mV Pass
40% Load 15.0 mV 10.6 mV 14.6 mV 10.7 mV Pass
50% Load 12.8 mV 10.3 mV 14.2 mV 12.2 mV Pass
60% Load 13.3 mV 10.9 mV 15.7 mV 12.7 mV Pass
70% Load 14.0 mV 11.6 mV 15.5 mV 12.9 mV Pass
80% Load 15.6 mV 12.6 mV 17.1 mV 17.3 mV Pass
90% Load 16.9 mV 12.0 mV 18.8 mV 18.3 mV Pass
100% Load 23.4 mV 13.5 mV 19.6 mV 21.7 mV Pass
110% Load 25.9 mV 14.0 mV 22.3 mV 20.7 mV Pass
Crossload 1 12.2 mV 10.2 mV 19.3 mV 11.2 mV Pass
Crossload 2 23.0 mV 10.7 mV 14.4 mV 13.8 mV Pass

The results above are not used in the certification process

Cooler Master V750 Gold

Top side
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
www.cybenetics.com - info@cybenetics.com