CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Micronics Wizmax Platinum 1050W
Serial NumberCD27RWP1050PA000042
Lab IDMI10502211
  • Report: 23PS2211A
  • Receipt Date: Jul 10, 2023
  • Test Date: Jul 17, 2023
  • Report Date: Jul 18, 2023
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandMicronics
Manufacturer (OEM)Huizhou HuiAn Technology
SeriesWizmax
Model NumberMWM1050PTF12F
Serial NumberCD27RWP1050PA000042
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)16-8
Rated Frequency (Hz)50-60
Rated Power (W)1050
TypeATX12V
Cooling120mm Rifle Bearing Fan
(EFS-12E12H)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps222287.530.3
Watts1201050153.6
Total Max. Power (W)1050

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 (650mm) 1 1 16-22AWG No
4+4 pin EPS12V (700mm) 2 2 16AWG No
6+2 pin PCIe (700mm) 3 3 16AWG No
12+4 pin PCIe (700mm) (600W) 1 1 16-28AWG No
SATA (500mm+95mm+95mm+95mm) 2 8 18AWG No
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) 1 4 18AWG No
FDD Adapter (105mm) 1 1 22AWG No
AC Power Cord (1700mm) - C19 coupler 1 1 16AWG -

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)23
AC Loss to PWR_OK Hold Up Time (ms)20.6
PWR_OK Inactive to DC Loss Delay (ms)2.4

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.94 V 114.90 V 113.85 V 114.97 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.14 % 0.11 % N/A 0.17 % 2.00 % PASS
Real Power: 0.079 W 0.068 W N/A 0.096 W N/A N/A
Apparent Power: 8.059 W 8.035 W N/A 8.089 W N/A N/A
Power Factor: 0.010 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.89 V 229.85 V 227.70 V 229.94 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 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.16 % 2.00 % PASS
Real Power: 0.110 W 0.088 W N/A 0.145 W N/A N/A
Apparent Power: 27.976 W 27.912 W N/A 28.054 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 0.226W 64.174% 0.044
5.022V 0.352W 114.92V
2 0.09A 0.452W 71.811% 0.077
5.021V 0.629W 114.91V
3 0.55A 2.758W 81.587% 0.293
5.014V 3.381W 114.93V
4 1A 5.007W 82.659% 0.372
5.006V 6.058W 114.92V
5 1.5A 7.498W 81.962% 0.419
4.998V 9.149W 114.92V
6 3A 14.921W 77.364% 0.48
4.973V 19.287W 114.92V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 57.176% 0.014
5.022V 0.396W 229.89V
2 0.09A 0.452W 66.633% 0.024
5.021V 0.678W 229.89V
3 0.55A 2.758W 79.48% 0.117
5.013V 3.471W 229.89V
4 1A 5.006W 80.771% 0.19
5.006V 6.198W 229.89V
5 1.5A 7.497W 80.906% 0.242
4.997V 9.268W 229.89V
6 3A 14.918W 80.645% 0.345
4.972V 18.498W 229.88V

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% 6.890A 1.991A 1.985A 1A 104.985 89.1% 0 <6.0 44.04°C 0.974
12.103V 5.024V 3.325V 5.002V 117.826 39.81°C 114.91V
20% 14.793A 2.987A 2.98A 1.202A 209.995 92.083% 0 <6.0 45.49°C 0.982
12.106V 5.022V 3.322V 4.993V 228.05 40.97°C 114.87V
30% 23.035A 3.486A 3.479A 1.405A 315.025 92.823% 0 <6.0 46.57°C 0.984
12.111V 5.021V 3.32V 4.984V 339.384 41.44°C 114.85V
40% 31.242A 3.984A 3.978A 1.608A 419.784 92.831% 590 11.4 41.53°C 0.988
12.118V 5.021V 3.318V 4.975V 452.206 47.12°C 114.83V
50% 39.173A 4.983A 4.979A 1.813A 525.098 92.712% 758 19.5 42.13°C 0.99
12.115V 5.018V 3.314V 4.966V 566.369 48.16°C 114.84V
60% 47.033A 5.983A 5.981A 2A 629.546 92.315% 967 27.7 42.94°C 0.991
12.115V 5.016V 3.311V 4.959V 681.953 49.51°C 114.8V
70% 54.959A 6.983A 6.984A 2.222A 734.962 91.835% 1170 33.1 43.52°C 0.992
12.115V 5.013V 3.308V 4.952V 800.303 50.57°C 114.76V
80% 62.874A 7.983A 7.987A 2.325A 839.778 91.228% 1446 39.5 43.86°C 0.993
12.117V 5.012V 3.305V 4.948V 920.535 51.95°C 114.73V
90% 71.178A 8.485A 8.477A 2.428A 945.165 90.591% 1670 43.1 44.06°C 0.994
12.120V 5.011V 3.303V 4.944V 1043.341 53.11°C 114.69V
100% 79.229A 8.987A 9A 3.047A 1049.974 89.899% 1926 46.7 44.89°C 0.994
12.121V 5.009V 3.3V 4.924V 1167.954 54.97°C 114.67V
110% 87.124A 9.988A 10.098A 3.047A 1154.582 89.106% 1995 47.6 46.56°C 0.994
12.123V 5.008V 3.297V 4.924V 1295.731 57.5°C 114.63V
CL1 0.116A 14.404A 14.346A 0A 121.322 86.11% 748 19.1 44.49°C 0.979
12.132V 5.014V 3.325V 5.049V 140.893 49.96°C 114.9V
CL2 0.115A 21.956A 0A 0A 111.43 84.992% 302 <6.0 43.66°C 0.976
12.132V 5.011V 3.333V 5.07V 131.102 50.86°C 114.91V
CL4 86.561A 0A 0A 0A 1049.898 90.122% 1992 47.6 46.07°C 0.994
12.129V 5.024V 3.306V 5.011V 1164.979 56.98°C 114.66V

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% 6.888A 1.99A 1.985A 1A 104.978 90.323% 0 <6.0 44.59°C 0.858
12.104V 5.025V 3.324V 5.002V 116.225 40.38°C 229.87V
20% 14.791A 2.986A 2.98A 1.202A 209.98 93.375% 0 <6.0 45.28°C 0.939
12.107V 5.023V 3.322V 4.993V 224.879 40.63°C 229.86V
30% 23.034A 3.485A 3.479A 1.405A 315.001 94.201% 0 <6.0 46.72°C 0.961
12.111V 5.022V 3.32V 4.984V 334.388 41.54°C 229.85V
40% 31.242A 3.983A 3.978A 1.608A 419.776 94.366% 622 12.9 41.92°C 0.97
12.118V 5.022V 3.318V 4.976V 444.843 47.42°C 229.84V
50% 39.165A 4.982A 4.979A 1.812A 525.083 94.368% 748 19.1 42.44°C 0.976
12.117V 5.019V 3.314V 4.967V 556.424 48.51°C 229.82V
60% 47.026A 5.981A 5.98A 2A 629.523 94.189% 940 26.5 42.64°C 0.978
12.116V 5.016V 3.311V 4.96V 668.361 49.15°C 229.81V
70% 54.953A 6.982A 6.984A 2.222A 734.939 93.898% 1155 33.1 43.1°C 0.981
12.116V 5.014V 3.308V 4.952V 782.7 50.11°C 229.8V
80% 62.862A 7.982A 7.986A 2.324A 839.765 93.508% 1430 38.7 43.56°C 0.983
12.119V 5.013V 3.306V 4.949V 898.065 51.66°C 229.79V
90% 71.168A 8.483A 8.477A 2.427A 945.138 93.129% 1695 43.3 44.75°C 0.984
12.121V 5.012V 3.303V 4.945V 1014.87 53.84°C 229.77V
100% 79.205A 8.984A 8.998A 3.046A 1049.945 92.66% 1936 46.7 45.04°C 0.985
12.124V 5.011V 3.301V 4.926V 1133.125 55.07°C 229.76V
110% 87.110A 9.986A 10.097A 3.046A 1154.55 92.157% 1995 47.6 47.08°C 0.986
12.125V 5.009V 3.298V 4.925V 1252.808 58.02°C 229.75V
CL1 0.116A 14.4A 14.345A 0A 121.319 87.463% 735 19.3 42.53°C 0.886
12.135V 5.015V 3.325V 5.049V 138.706 47.99°C 229.87V
CL2 0.115A 21.952A 0A 0A 111.427 86.316% 255 <6.0 40.72°C 0.876
12.132V 5.012V 3.332V 5.07V 129.093 47.79°C 229.87V
CL4 86.528A 0A 0A 0A 1049.854 92.905% 1989 47.4 46.15°C 0.985
12.133V 5.025V 3.307V 5.013V 1130.025 56.94°C 229.76V

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 1.230A 0.497A 0.496A 0.199A 20.008 72.131% 0 <6.0 40.16°C 0.82
12.083V 5.028V 3.328V 5.021V 27.74 37.09°C 114.93V
40W 2.706A 0.696A 0.694A 0.299A 40.009 82.106% 0 <6.0 41.15°C 0.923
12.087V 5.028V 3.327V 5.018V 48.729 37.83°C 114.92V
60W 4.178A 0.895A 0.893A 0.399A 60.01 85.612% 0 <6.0 41.99°C 0.955
12.094V 5.027V 3.326V 5.014V 70.091 38.37°C 114.91V
80W 5.648A 1.095A 1.092A 0.499A 79.975 87.524% 0 <6.0 43.28°C 0.966
12.099V 5.025V 3.325V 5.011V 91.375 39.31°C 114.91V

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 1.230A 0.497A 0.496A 0.199A 20.01 72.297% 0 <6.0 40.05°C 0.479
12.086V 5.03V 3.328V 5.023V 27.667 36.97°C 229.89V
40W 2.704A 0.696A 0.694A 0.299A 40.01 82.801% 0 <6.0 40.49°C 0.629
12.089V 5.029V 3.328V 5.019V 48.323 37.13°C 229.88V
60W 4.179A 0.895A 0.893A 0.399A 60.01 86.398% 0 <6.0 42.6°C 0.731
12.093V 5.027V 3.326V 5.014V 69.457 39.08°C 229.88V
80W 5.649A 1.094A 1.092A 0.499A 79.969 88.726% 0 <6.0 43.29°C 0.803
12.098V 5.025V 3.325V 5.011V 90.132 39.4°C 229.88V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load6.19mV7.20mV7.62mV5.27mVPass
20% Load6.96mV7.61mV7.93mV5.27mVPass
30% Load7.62mV7.76mV7.67mV5.73mVPass
40% Load8.91mV7.97mV7.98mV6.35mVPass
50% Load9.72mV8.48mV8.54mV6.96mVPass
60% Load11.05mV8.73mV8.28mV7.52mVPass
70% Load12.18mV9.25mV9.05mV8.09mVPass
80% Load14.79mV10.11mV12.22mV8.50mVPass
90% Load16.17mV11.13mV12.58mV8.91mVPass
100% Load27.18mV11.34mV12.93mV10.61mVPass
110% Load28.23mV11.95mV14.52mV11.55mVPass
Crossload19.24mV10.48mV12.90mV5.51mVPass
Crossload26.19mV9.24mV7.72mV4.96mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload425.77mV9.03mV9.43mV10.74mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load5.89mV7.51mV7.87mV4.71mVPass
20% Load7.16mV7.56mV7.93mV5.43mVPass
30% Load7.93mV7.82mV8.54mV6.09mVPass
40% Load9.16mV8.73mV8.33mV6.65mVPass
50% Load9.98mV8.84mV9.00mV6.96mVPass
60% Load10.85mV9.09mV8.49mV7.68mVPass
70% Load13.05mV9.24mV9.26mV8.70mVPass
80% Load14.79mV10.16mV13.14mV9.52mVPass
90% Load15.81mV10.62mV12.27mV9.37mVPass
100% Load26.69mV11.90mV13.69mV11.33mVPass
110% Load26.92mV11.79mV14.11mV11.85mVPass
Crossload19.61mV10.67mV13.57mV5.82mVPass
Crossload26.60mV9.75mV9.36mV5.12mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload425.60mV9.14mV9.54mV10.68mVPass

The results above are not used in the certification process

Micronics Wizmax Platinum 1050W

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