CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Micronics Wizmax 2000W
Lab IDMI20002377
  • Report: 24PS2377A
  • Receipt Date: Feb 20, 2024
  • Test Date: Mar 4, 2024
  • Report Date: Mar 6, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

Micronics
Hersteller (OEM)Huizhou HuiAn Technology
Wizmax
MWM2000PTE14F

(Vrms)200-240
(Arms)15
(Hz)50-60
(W)2000
ATX12V
140mm Rifle Bearing Fan
(EFS-14E12H)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2222166.730.3
Watts1202000153.6
Total Max. Power (W)2000

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (640mm) 1 1 16-22AWG No
4+4 pin EPS12V (700mm) 3 3 16AWG No
6+2 pin PCIe (700mm) 6 6 16AWG No
12+4 pin PCIe (700mm) (600W) 2 2 16-24AWG 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 (100mm) 1 1 22AWG No
AC Power Cord (1680mm) - C19 coupler 1 1 16AWG -

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary 230V

WirkungsgradPLATINUM
LautstärkeklasseStandard++
(>1450 load combinations)92.757%
Average Noise Output (>1450 Load Combinations)31.98dBA
(>1450 Load Combinations)0.974
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
0.1079W
12V Ripple (Full Load)40.42mV
5V Ripple (Full Load)18.25mV
3.3V Ripple (Full Load)20.82mV
5VSB Ripple (Full Load)17.63mV
12V Load Regulation0.13%
5V Load Regulation0.44%
3.3V Load Regulation0.60%
5VSB Load Regulation2.74%
Inrush Current96.180A
12V Transient Response (200%)11.29V
5V Transient Response (200%)4.923V
3.3V Transient Response (200%)3.173V
5VSB Transient Response (200%)4.797V
16.30ms
AC Loss to PWR_OK Hold Up Time13.30ms
PWR_OK Inactive to DC Loss Delay3.00ms
PSU Timings: T1 (20% / 100%)100.0ms90.0ms
PSU Timings: T3 (20% / 100%)115.0ms115.0ms
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time (ms)16.3
AC Loss to PWR_OK Hold Up Time (ms)13.3
PWR_OK Inactive to DC Loss Delay (ms)3

Stromverbrauch im Ruhezustand

Tables 230V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.85 V 229.79 V 227.70 V 229.93 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: 1.418 1.417 1.340 1.420 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.18 % 2.00 % PASS
Real Power: 0.108 W 0.060 W N/A 0.172 W N/A N/A
Apparent Power: 30.141 W 30.101 W N/A 30.202 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

Graphs 230V

230V

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

230V

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

230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.225W 58.734% 0.015
5.002V 0.384W 229.86V
2 0.09A 0.45W 67.031% 0.025
5.001V 0.671W 229.89V
3 0.55A 2.745W 80.986% 0.12
4.992V 3.39W 229.88V
4 1A 4.984W 82.61% 0.196
4.984V 6.034W 229.87V
5 1.5A 7.462W 83.179% 0.259
4.975V 8.971W 229.86V
6 3A 14.835W 82.012% 0.35
4.945V 18.089W 229.86V

Supplementary Tests (For Reference)

230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 14.820A 1.989A 1.982A 1.002A 199.983 90.543% 0 <6.0 44.28°C 0.936
12.037V 5.026V 3.33V 4.991V 220.876 40.07°C 229.82V
20% 30.607A 2.985A 2.974A 1.205A 399.544 93.456% 0 <6.0 45.54°C 0.97
12.045V 5.024V 3.328V 4.981V 427.525 40.97°C 229.79V
30% 46.752A 3.484A 3.471A 1.408A 599.152 94.331% 0 <6.0 46.11°C 0.979
12.045V 5.023V 3.327V 4.971V 635.167 41.03°C 229.75V
40% 62.968A 3.982A 3.969A 1.613A 799.573 94.469% 742 23.5 41.93°C 0.984
12.043V 5.022V 3.326V 4.96V 846.387 47.51°C 229.72V
50% 78.800A 4.98A 4.965A 1.818A 999.308 94.351% 888 28.0 42.17°C 0.986
12.041V 5.02V 3.323V 4.95V 1059.124 48.17°C 229.69V
60% 94.702A 5.979A 5.962A 2A 1199.766 94.061% 1117 34.9 42.95°C 0.989
12.038V 5.018V 3.321V 4.941V 1275.518 49.51°C 229.66V
70% 110.537A 6.979A 6.96A 2.231A 1399.604 93.676% 1226 38.0 43.07°C 0.991
12.037V 5.016V 3.319V 4.93V 1494.067 50.23°C 229.62V
80% 126.448A 7.978A 7.959A 2.336A 1599.625 93.213% 1414 40.7 43.65°C 0.99
12.034V 5.013V 3.317V 4.923V 1716.074 52.01°C 229.59V
90% 142.699A 8.48A 8.444A 2.442A 1799.436 92.711% 1582 45.1 44.75°C 0.991
12.032V 5.012V 3.316V 4.915V 1940.907 53.85°C 229.56V
100% 158.758A 8.982A 8.961A 3.068A 1999.454 92.143% 1712 46.2 46.55°C 0.992
12.029V 5.01V 3.314V 4.89V 2169.937 57.11°C 229.52V
CL1 0.117A 14.409A 14.389A 0A 121.316 83.807% 630 18.6 40.93°C 0.889
12.064V 5.011V 3.315V 5.05V 144.758 46.42°C 229.83V
CL2 0.116A 21.931A 0A 0A 111.306 83.341% 533 17.3 40.99°C 0.876
12.059V 5.012V 3.327V 5.063V 133.554 48.08°C 229.83V
CL3 0.117A 0A 21.945A 0A 74.004 78.155% 200 6.7 40.29°C 0.83
12.049V 5.008V 3.308V 5.015V 94.698 49.34°C 229.83V
CL4 166.354A 0A 0A 0.001A 2000.123 92.578% 1722 46.4 45.04°C 0.995
12.023V 5.011V 3.319V 4.965V 2160.489 56.01°C 229.51V

The results above are not used in the certification process

230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.233A 0.497A 0.495A 0.199A 19.989 69.626% 0 <6.0 39.63°C 0.478
12.035V 5.032V 3.334V 5.024V 30.208 36.56°C 229.87V
40W 2.716A 0.696A 0.693A 0.299A 39.991 77.657% 0 <6.0 40.71°C 0.614
12.031V 5.03V 3.333V 5.019V 51.492 37.41°C 229.86V
60W 4.200A 0.894A 0.891A 0.399A 59.992 83.244% 0 <6.0 41.61°C 0.714
12.032V 5.029V 3.332V 5.014V 72.069 38.11°C 229.85V
80W 5.676A 1.094A 1.089A 0.499A 79.928 85.844% 0 <6.0 43.15°C 0.792
12.034V 5.028V 3.331V 5.01V 93.115 39.28°C 229.84V

The results above are not used in the certification process

230V

Test12V5V3.3V5VSBPass/Fail
10% Load20.30mV16.53mV15.34mV10.32mVPass
20% Load19.23mV15.70mV15.39mV11.49mVPass
30% Load20.76mV16.73mV16.11mV13.34mVPass
40% Load21.02mV15.76mV16.01mV14.01mVPass
50% Load23.63mV17.19mV16.57mV15.44mVPass
60% Load24.04mV16.17mV16.98mV15.91mVPass
70% Load25.47mV15.81mV16.93mV16.63mVPass
80% Load26.70mV17.76mV18.11mV17.19mVPass
90% Load28.34mV17.35mV18.26mV17.70mVPass
100% Load40.42mV18.25mV20.82mV17.63mVPass
110% Load0.00mV0.00mV0.00mV0.00mVPass
Crossload121.45mV16.56mV18.87mV9.89mVPass
Crossload220.87mV22.58mV16.16mV9.34mVPass
Crossload317.75mV15.14mV20.47mV9.03mVPass
Crossload439.50mV15.33mV17.62mV17.09mVPass

The results above are not used in the certification process

Micronics Wizmax 2000W

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