Cybenetics Test - Cooler Master MWE Gold 1050 V2 ATX 2.52

Cooler Master MWE Gold 1050 V2 ATX 2.52

MPEAC501AFCAG001

Lab IDCM10501858

Report: 21PS1858A
Receipt Date: May 28, 2021
Test Date: Jun 17, 2021
Report Date: Jun 17, 2021

	115V	230V
Wirkungsgrad

115V	230V
		Lautstärkeklasse

Aristeidis Bitziopoulos, Laboratory General Manager

General Information

	Cooler Master
Hersteller (OEM)	Xin Hui Yuan Tech (Fusion Power)
	MWE Gold V2
	MPE-A501-AFCAG
	MPEAC501AFCAG001

(Vrms)	100-240
(Arms)	13-6
(Hz)	50-60
(W)	1050
	ATX12V
	140mm Rifle Bearing Fan (EFS-14E12D)
	✓
	Fully Modular

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	87.5	3	0.3
Max. Power	Watts	120		1050	15	3.6
Total Max. Power (W)		1050

Electronic Loads	Chroma 63601-5 x4 Chroma 63600-2 x2 63640-80-80 x20 63610-80-20 x2
AC Sources	Chroma 6530, Keysight AC6804B
Power Analyzers	N4L PPA1530 x2
Sound Analyzer	Bruel & Kjaer 2270 G4
Microphone	Bruel & Kjaer Type 4955-A
Data Loggers	Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer	UNI-T UT372 x2
Digital Multimeter	Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS	CyberPower OLS3000E 3kVA x2
Transformer	3kVA 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	18AWG	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	16-18AWG	No
6+2 pin PCIe (600mm+120mm)	1	2	16-18AWG	No
SATA (520mm+120mm+120mm+120mm)	2	8	18AWG	No
4 pin Molex (500mm+120mm+120mm+120mm)	1	4	18AWG	No
AC Power Cord (1400mm) - C13 coupler	1	1	16AWG	-

Parts Description

General Data	-
Manufacturer (OEM)	Xin Hui Yuan Tech (Fusion Power)
PCB Type	Double Sided
Primary Side	-
Transient Filter	4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection	NTC Thermistor MF72-5D15 (5 Ohm) & Relay
Bridge Rectifier(s)	2x GBU1510 (1000V, 15A @ 100°C)
APFC MOSFETs	2x Infineon IPW60R120P7 (600V, 16A @ 100°C, Rds(on): 0.12Ohm)
APFC Boost Diode	1x Global Power Technology G3S06506A (650V, 6A @ 155°C)
Bulk Cap(s)	2x TK (420V, 560uF each or 1120uF combined, 2,000h @ 105°C, LGW)
Main Switchers	4x Great Power GPT18N50DG (500V, 18A, Rds(on): 0.27Ohm)
APFC Controller	Champion CM6500UN
Resonant Controller	Champion CM6901T6X
Topology	Primary side: Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side	-
+12V MOSFETs	4x Excelliance MOS Corp EMP16N04HS (40V, 100A @ 100°C, Rds(on):1.6mOhm)
5V & 3.3V	DC-DC Converters: 6x UBIQ QM3004D (30V, 40A @ 100°C, Rds(on): 8.5mOhm) PWM Controllers: uPI Semi uP3861P
Filtering Capacitors	Electrolytic: 3x Nippon Chemi-Con (105°C, W), 1x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 10x Nippon Chemi-Con (4-10,000h @ 105°C, KY) Polymer: 20x FPCAP, 9x United Chemi-Con
Supervisor IC	IN1S424I-SDG
Fan Model	DWPH EFS-14E12D (140mm, 12V, 0.80A, Rifle Bearing Fan)
5VSB Circuit	-
Rectifier	1x 60R10S
Standby PWM Controller	Excelliance MOS Corp EM8569C

Test Results

Temperature & Compliance Info

(°C /°F)	30-32 / 86-89.6
	✓
	✓
ALPM (Alternative Low Power Mode) compatible	✓

Performance Summary

Wirkungsgrad	PLATINUM
Lautstärkeklasse	Standard+
(>1450 load combinations)	89.133%
Average Noise Output (>1450 Load Combinations)	37.49dBA
(>1450 Load Combinations)	0.986
Efficiency With 10W (≤500W) or 2% (>500W) Load	71.309%
	0.0515W
12V Ripple (Full Load)	21.48mV
5V Ripple (Full Load)	13.41mV
3.3V Ripple (Full Load)	22.72mV
5VSB Ripple (Full Load)	17.49mV
12V Load Regulation	0.49%
5V Load Regulation	0.56%
3.3V Load Regulation	0.84%
5VSB Load Regulation	3.20%
Inrush Current	72.550A

Wirkungsgrad	PLATINUM
Lautstärkeklasse	Standard+
(>1450 load combinations)	91.150%
Average Noise Output (>1450 Load Combinations)	37.11dBA
(>1450 Load Combinations)	0.961
Efficiency With 10W (≤500W) or 2% (>500W) Load	0.000%
	0.0915W
12V Ripple (Full Load)	23.13mV
5V Ripple (Full Load)	13.42mV
3.3V Ripple (Full Load)	22.82mV
5VSB Ripple (Full Load)	15.56mV
12V Load Regulation	0.51%
5V Load Regulation	0.58%
3.3V Load Regulation	0.87%
5VSB Load Regulation	3.23%
Inrush Current	56.060A
	31.20ms
AC Loss to PWR_OK Hold Up Time	27.20ms
PWR_OK Inactive to DC Loss Delay	4.00ms
PSU Timings: T1 (20% / 100%)	61.0ms	61.0ms
PSU Timings: T3 (20% / 100%)	140.0ms	141.5ms
OPP (30.00°C / 45.17°C)	128.87%	115.14%

Hold-Up Time (ms)	31.2
AC Loss to PWR_OK Hold Up Time (ms)	27.2
PWR_OK Inactive to DC Loss Delay (ms)	4

Stromverbrauch im Ruhezustand

Tables

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 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

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	0.231W	66.437%	0.025
1	5.124V	0.149W	66.437%	115.17V
2	0.09A	0.461W	75.635%	0.098
2	5.122V	0.61W	75.635%	115.16V
3	0.55A	2.812W	82.347%	0.328
3	5.112V	3.415W	82.347%	115.15V
4	1A	5.103W	82.072%	0.4
4	5.102V	6.218W	82.072%	115.15V
5	1.5A	7.637W	81.979%	0.438
5	5.09V	9.316W	81.979%	115.15V
6	3A	15.167W	79.961%	0.487
6	5.055V	18.968W	79.961%	115.14V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.231W	57.23%	0.02
1	5.123V	0.404W	57.23%	230.34V
2	0.09A	0.461W	67.737%	0.034
2	5.122V	0.681W	67.737%	230.34V
3	0.55A	2.812W	80.42%	0.157
3	5.112V	3.497W	80.42%	230.33V
4	1A	5.103W	81.772%	0.237
4	5.102V	6.241W	81.772%	230.33V
5	1.5A	7.637W	82.025%	0.295
5	5.09V	9.311W	82.025%	230.33V
6	3A	15.17W	81.166%	0.378
6	5.056V	18.69W	81.166%	230.33V

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	6.874A	1.989A	1.963A	0.981A	104.969	89.004%	0	<6.0	44.23°C	0.986
1	12.129V	5.028V	3.363V	5.095V	117.938	89.004%	0	<6.0	40.56°C	115.15V
2	14.774A	2.986A	2.947A	1.181A	209.966	91.567%	0	<6.0	45.09°C	0.988
2	12.120V	5.024V	3.360V	5.082V	229.303	91.567%	0	<6.0	40.73°C	115.11V
3	23.030A	3.487A	3.441A	1.381A	314.983	91.854%	0	<6.0	46.33°C	0.986
3	12.112V	5.020V	3.357V	5.069V	342.917	91.854%	0	<6.0	41.68°C	115.10V
4	31.300A	3.986A	3.934A	1.583A	419.775	91.361%	895	22.0	41.84°C	0.984
4	12.095V	5.019V	3.356V	5.055V	459.471	91.361%	895	22.0	47.17°C	115.09V
5	39.269A	4.986A	4.921A	1.786A	525.108	90.804%	907	22.6	42.96°C	0.985
5	12.086V	5.015V	3.353V	5.041V	578.288	90.804%	907	22.6	48.75°C	115.11V
6	47.195A	5.987A	5.911A	1.990A	629.658	90.041%	1273	33.4	43.04°C	0.987
6	12.075V	5.012V	3.350V	5.027V	699.299	90.041%	1273	33.4	49.41°C	115.12V
7	55.056A	6.985A	6.900A	2.195A	734.816	89.549%	1499	38.3	43.45°C	0.988
7	12.092V	5.012V	3.348V	5.013V	820.578	89.549%	1499	38.3	50.35°C	115.09V
8	63.022A	7.988A	7.894A	2.301A	839.791	88.499%	1884	44.4	43.63°C	0.990
8	12.089V	5.009V	3.344V	4.998V	948.928	88.499%	1884	44.4	51.15°C	115.08V
9	71.398A	8.492A	8.379A	2.407A	945.194	87.574%	1891	44.5	44.86°C	0.991
9	12.084V	5.005V	3.341V	4.986V	1079.306	87.574%	1891	44.5	52.86°C	115.06V
10	79.484A	8.999A	8.899A	3.024A	1050.061	86.371%	1895	44.6	45.84°C	0.991
10	12.083V	5.001V	3.338V	4.962V	1215.763	86.371%	1895	44.6	54.31°C	115.06V
11	87.460A	10.005A	9.988A	3.030A	1154.708	85.027%	1900	44.6	46.67°C	0.992
11	12.079V	4.998V	3.334V	4.951V	1358.056	85.027%	1900	44.6	55.51°C	115.06V
CL1	0.116A	14.341A	14.240A	0.000A	121.313	83.307%	900	22.4	43.00°C	0.985
CL1	12.133V	5.035V	3.350V	5.095V	145.623	83.307%	900	22.4	48.38°C	115.17V
CL2	86.920A	0A	0A	0.001A	1049.784	86.983%	1897	44.6	46.05°C	0.991
CL2	12.078V	4.993V	3.343V	5.048V	1206.879	86.983%	1897	44.6	54.64°C	115.05V

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%	6.961A	2A	2A	1A	106.29	90.027%	0	<6.0	44.46°C	0.894
10%	12.127V	5.028V	3.363V	5.094V	118.065	90.027%	0	<6.0	40.58°C	230.37V
20%	14.922A	3.001A	3A	1.2A	212.056	92.733%	0	<6.0	45.46°C	0.949
20%	12.116V	5.025V	3.359V	5.08V	228.673	92.733%	0	<6.0	41.16°C	230.37V
30%	23.244A	3.501A	3.5A	1.4A	317.791	93.27%	0	<6.0	46.58°C	0.966
30%	12.105V	5.021V	3.356V	5.067V	340.722	93.27%	0	<6.0	41.85°C	230.36V
40%	31.567A	4.001A	4A	1.6A	423.344	93.107%	0	<6.0	47.33°C	0.972
40%	12.094V	5.017V	3.353V	5.054V	454.687	93.107%	0	<6.0	42.19°C	230.33V
50%	39.555A	5.001A	5A	1.8A	529.001	92.754%	904	22.6	42.73°C	0.975
50%	12.087V	5.014V	3.349V	5.039V	570.328	92.754%	904	22.6	48.57°C	230.32V
60%	47.538A	6.001A	6A	2.001A	634.732	92.339%	1051	27.6	43.05°C	0.977
60%	12.085V	5.015V	3.35V	5.025V	687.396	92.339%	1051	27.6	49.18°C	230.32V
70%	55.528A	7.002A	7A	2.201A	740.512	91.627%	1868	44.2	43.84°C	0.979
70%	12.083V	5.012V	3.347V	5.01V	808.178	91.627%	1868	44.2	50.45°C	230.31V
80%	63.531A	8.002A	8A	2.3A	845.883	91.1%	1878	44.2	44.18°C	0.981
80%	12.081V	5.009V	3.344V	4.997V	928.521	91.1%	1878	44.2	51.25°C	230.31V
90%	71.904A	8.501A	8.499A	2.4A	951.005	90.528%	1887	44.5	44.59°C	0.982
90%	12.073V	5.006V	3.342V	4.986V	1050.513	90.528%	1887	44.5	52.62°C	230.31V
100%	80.050A	9.002A	9A	3A	1056.549	89.805%	1894	44.6	45.56°C	0.984
100%	12.075V	5V	3.337V	4.961V	1176.495	89.805%	1894	44.6	54.85°C	230.31V
110%	88.109A	10.001A	10A	3.001A	1162.296	89.074%	1899	44.6	47.24°C	0.984
110%	12.077V	4.997V	3.334V	4.95V	1304.861	89.074%	1899	44.6	57.18°C	230.32V
CL1	0.118A	14.459A	14.458A	0A	122.624	84.27%	906	22.6	42.67°C	0.914
CL1	12.134V	5.033V	3.348V	5.094V	145.513	84.27%	906	22.6	49.61°C	230.39V
CL2	87.519A	0A	0A	0.001A	1057.077	90.391%	1894	44.6	45.59°C	0.983
CL2	12.078V	4.992V	3.343V	5.047V	1169.453	90.391%	1894	44.6	55.1°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	1.224A	0.497A	0.49A	0.195A	20.003	66.668%	0	<6.0	0.906
1	12.134V	5.028V	3.364V	5.121V	28.574	66.668%	0	<6.0	115.18V
2	2.694A	0.696A	0.686A	0.293A	40.001	78.908%	0	<6.0	0.956
2	12.133V	5.029V	3.366V	5.117V	49.415	78.908%	0	<6.0	115.17V
3	4.165A	0.895A	0.882A	0.391A	60.000	83.397%	0	<6.0	0.970
3	12.131V	5.029V	3.366V	5.114V	70.357	83.397%	0	<6.0	115.16V
4	5.633A	1.094A	1.079A	0.489A	79.959	85.811%	0	<6.0	0.980
4	12.130V	5.029V	3.365V	5.110V	91.259	85.811%	0	<6.0	115.15V

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	0.5A	0.5A	0.2A	20.271	71.137%	0	<6.0	39.44°C	0.615
20W	12.135V	5.028V	3.363V	5.121V	28.496	71.137%	0	<6.0	37.27°C	230.37V
40W	2.720A	0.7A	0.7A	0.3A	40.415	81.869%	0	<6.0	40.36°C	0.749
40W	12.133V	5.029V	3.366V	5.117V	49.366	81.869%	0	<6.0	37.88°C	230.37V
60W	4.224A	0.9A	0.9A	0.4A	60.842	86.362%	0	<6.0	41.51°C	0.817
60W	12.131V	5.029V	3.366V	5.113V	70.451	86.362%	0	<6.0	38.64°C	230.37V
80W	5.704A	1.1A	1.1A	0.5A	80.972	88.676%	0	<6.0	42.68°C	0.859
80W	12.129V	5.029V	3.365V	5.109V	91.311	88.676%	0	<6.0	39.51°C	230.37V

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	10.1 mV	4.6 mV	3.8 mV	6.8 mV	Pass
20% Load	12.7 mV	5.1 mV	4.6 mV	7.6 mV	Pass
30% Load	13.6 mV	6.5 mV	5.5 mV	8.6 mV	Pass
40% Load	10.9 mV	6.1 mV	5.6 mV	9.3 mV	Pass
50% Load	10.9 mV	7.7 mV	7.2 mV	10.8 mV	Pass
60% Load	12.0 mV	8.5 mV	8.7 mV	11.4 mV	Pass
70% Load	12.8 mV	9.3 mV	8.3 mV	11.9 mV	Pass
80% Load	13.0 mV	10.6 mV	19.2 mV	12.8 mV	Pass
90% Load	13.4 mV	12.4 mV	20.5 mV	14.7 mV	Pass
100% Load	21.5 mV	13.4 mV	22.7 mV	17.5 mV	Pass
110% Load	50.3 mV	32.2 mV	38.7 mV	58.8 mV	Fail
Crossload 1	15.4 mV	5.7 mV	17.4 mV	11.1 mV	Pass
Crossload 2	21.2 mV	13.5 mV	12.0 mV	18.7 mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	11.8 mV	5.0 mV	4.2 mV	7.0 mV	Pass
20% Load	13.2 mV	5.0 mV	4.2 mV	7.7 mV	Pass
30% Load	13.3 mV	6.2 mV	5.2 mV	8.1 mV	Pass
40% Load	11.3 mV	6.5 mV	5.3 mV	9.1 mV	Pass
50% Load	10.8 mV	7.9 mV	7.0 mV	10.2 mV	Pass
60% Load	12.6 mV	8.6 mV	13.7 mV	11.4 mV	Pass
70% Load	12.7 mV	9.5 mV	13.4 mV	12.0 mV	Pass
80% Load	13.0 mV	10.8 mV	18.9 mV	12.9 mV	Pass
90% Load	13.5 mV	12.1 mV	21.3 mV	13.9 mV	Pass
100% Load	23.1 mV	13.4 mV	22.8 mV	15.6 mV	Pass
110% Load	24.5 mV	14.3 mV	22.3 mV	16.1 mV	Pass
Crossload 1	15.5 mV	5.7 mV	17.5 mV	10.8 mV	Pass
Crossload 2	21.9 mV	13.4 mV	11.5 mV	18.1 mV	Pass

The results above are not used in the certification process

Cooler Master MWE Gold 1050 V2 ATX 2.52

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