Cybenetics Test - Cooler Master MWE Gold 750 V2 (Fixed)

Cooler Master MWE Gold 750 V2 (Fixed)

MPE7501ACAAGU21205200001

Lab IDCM75001848

Report: 21PS1848A
Receipt Date: May 6, 2021
Test Date: May 24, 2021
Report Date: May 26, 2021

	115V	230V
效率評比

115V	230V
		噪音評比

Aristeidis Bitziopoulos, Laboratory General Manager

General Information

	Cooler Master
製造商 (OEM)	Huizhou Xin Hui Yuan Tech (Fusion Power)
	MWE Gold V2
	MPE-7501-ACAAG-U2
	MPE7501ACAAGU21205200001

(Vrms)	100-240
(Arms)	10-5
(Hz)	50-60
(W)	750
	ATX12V
	120mm Fluid Dynamic Bearing Fan (HA1225M12F-Z)
	✗
	Fixed cables

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	62.5	3	0.3
Max. Power	Watts	100		750	15	3.6
Total Max. Power (W)		750

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

Captive Cables
Description	Cable Count	Connector Count (Total)	Gauge	In Cable Capacitors
ATX connector 20+4 pin (620mm)	1	1	18-22AWG	No
8 pin EPS12V (630mm) / 4+4 pin EPS12V (+125mm)	1	1 / 1	16-18AWG	No
6+2 pin PCIe (590mm+120mm)	2	4	16-18AWG	No
SATA (510mm+125mm+125mm+125mm)	3	12	18AWG	No
4-pin Molex (510mm+125mm+125mm+125mm)	1	4	18AWG	No
Modular Cables
AC Power Cord (1370mm) - C13 coupler	1	1	18AWG	-

Parts Description

General Data
Manufacturer (OEM)	Huizhou Xin Hui Yuan Tech (Fusion Power)
PCB Type	Double Sided
Primary Side
Transient Filter	4x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection	NTC Thermistor MF72 5D15 (5Ohm) & Relay
Bridge Rectifier(s)	1x GBU15J (600V, 15A @ 100°C)
APFC MOSFETs	2x NCE Power NCE65TF180F (650V, 13.2A @ 100°C, Rds(on): 0.18Ohm)
APFC Boost Diode	1x ON Semiconductor RHRP1560 (600V, 15A @ 140°C)
Bulk Cap(s)	1x Elite (400V, 560uF, 105°C, 2,000h @ 105°C, PL)
Main Switchers	4x Great Power GPT13N50DG (500V, 13A, Rds(on): 0.49Ohm)
APFC Controller	ON Semiconductor NCP1654
Resonant Controller	Champion CM6901T6X
Topology	Primary side: APFC, 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: 4x Excelliance MOS Corp EMB06N03HR (30V, 45A @ 100°C, Rds(on): 6mOhm) PWM Controller(s): ANPEC APW7159C
Filtering Capacitors	Electrolytic: 5x Ltec (4-7,000h @ 105°C, LZG), 7x Elite (4-10,000h @ 105°C, EY) Polymer: 4x FPCAP, 2x Elite, 4x info
Supervisor IC	IN1S313I-DAG
Fan Model	Hong Hua HA1225M12F-Z (120mm, 12V, 0.45A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier	1x 45R10C
Standby PWM Controller	Excelliance MOS Corp EM8569

Test Results

Temperature & Compliance Info

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

Performance Summary

效率評比	GOLD
噪音評比	A-
(>1450 load combinations)	88.615%
Average Noise Output (>1450 Load Combinations)	26.60dBA
(>1450 Load Combinations)	0.988
Efficiency With 10W (≤500W) or 2% (>500W) Load	61.110%
	0.1139W
12V Ripple (Full Load)	44.44mV
5V Ripple (Full Load)	20.43mV
3.3V Ripple (Full Load)	33.75mV
5VSB Ripple (Full Load)	20.79mV
12V Load Regulation	0.40%
5V Load Regulation	0.73%
3.3V Load Regulation	1.22%
5VSB Load Regulation	2.51%
Inrush Current	70.270A

效率評比	GOLD
噪音評比	A
(>1450 load combinations)	90.949%
Average Noise Output (>1450 Load Combinations)	24.24dBA
(>1450 Load Combinations)	0.945
Efficiency With 10W (≤500W) or 2% (>500W) Load	0.000%
	0.1793W
12V Ripple (Full Load)	44.15mV
5V Ripple (Full Load)	23.01mV
3.3V Ripple (Full Load)	34.06mV
5VSB Ripple (Full Load)	20.22mV
12V Load Regulation	0.40%
5V Load Regulation	0.73%
3.3V Load Regulation	1.22%
5VSB Load Regulation	2.45%
Inrush Current	84.920A
	20.20ms
AC Loss to PWR_OK Hold Up Time	16.80ms
PWR_OK Inactive to DC Loss Delay	3.40ms
PSU Timings: T1 (20% / 100%)	48.0ms	48.0ms
PSU Timings: T3 (20% / 100%)	128.0ms	128.0ms
OPP (28.20°C / 45.31°C)	130.06%	115.24%

Hold-Up Time (ms)	20.2
AC Loss to PWR_OK Hold Up Time (ms)	16.8
PWR_OK Inactive to DC Loss Delay (ms)	3.4

待機電源消耗

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	0.230	68.249%	0.041
1	5.112V	0.337	68.249%	115.11V
2	0.090A	0.460	75.658%	0.072
2	5.111V	0.608	75.658%	115.11V
3	0.550A	2.807	82.172%	0.294
3	5.103V	3.416	82.172%	115.11V
4	1.000A	5.096	82.048%	0.385
4	5.095V	6.211	82.048%	115.11V
5	1.500A	7.630	82.202%	0.434
5	5.086V	9.282	82.202%	115.11V
6	3.000A	15.176	80.420%	0.494
6	5.058V	18.871	80.420%	115.12V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.230	56.511%	0.015
1	5.112V	0.407	56.511%	230.24V
2	0.090A	0.460	66.860%	0.025
2	5.111V	0.688	66.860%	230.24V
3	0.550A	2.807	79.249%	0.120
3	5.103V	3.542	79.249%	230.24V
4	1.000A	5.096	81.523%	0.192
4	5.095V	6.251	81.523%	230.24V
5	1.500A	7.630	81.508%	0.253
5	5.086V	9.361	81.508%	230.24V
6	3.000A	15.177	81.121%	0.356
6	5.059V	18.709	81.121%	230.24V

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	4.404A	1.975A	1.973A	0.984A	74.970	84.692%	849	19.6	40.27°C	0.964
1	12.118V	5.063V	3.346V	5.083V	88.521	84.692%	849	19.6	44.81°C	115.13V
2	9.836A	2.965A	2.962A	1.183A	150.050	89.069%	852	19.1	40.54°C	0.978
2	12.114V	5.059V	3.341V	5.072V	168.465	89.069%	852	19.1	45.73°C	115.12V
3	15.609A	3.462A	3.460A	1.383A	225.063	90.290%	854	18.9	41.26°C	0.985
3	12.109V	5.056V	3.338V	5.062V	249.268	90.290%	854	18.9	47.36°C	115.12V
4	21.388A	3.959A	3.959A	1.584A	300.081	90.558%	854	18.9	41.32°C	0.990
4	12.104V	5.052V	3.334V	5.051V	331.370	90.558%	854	18.9	48.28°C	115.12V
5	26.793A	4.952A	4.957A	1.786A	374.679	90.305%	859	18.6	42.26°C	0.994
5	12.099V	5.049V	3.330V	5.040V	414.905	90.305%	859	18.6	49.70°C	115.11V
6	32.233A	5.948A	5.955A	1.990A	449.639	89.817%	1193	27.8	42.60°C	0.996
6	12.094V	5.045V	3.325V	5.028V	500.618	89.817%	1193	27.8	50.36°C	115.11V
7	37.709A	6.946A	6.958A	2.194A	524.940	89.239%	1546	35.9	43.00°C	0.996
7	12.088V	5.040V	3.320V	5.016V	588.238	89.239%	1546	35.9	51.59°C	115.11V
8	43.193A	7.948A	7.964A	2.399A	600.238	88.575%	1652	37.8	43.41°C	0.997
8	12.081V	5.035V	3.315V	5.004V	677.664	88.575%	1652	37.8	52.52°C	115.10V
9	49.038A	8.450A	8.456A	2.402A	674.762	87.876%	1661	38.0	44.92°C	0.997
9	12.077V	5.032V	3.312V	4.997V	767.856	87.876%	1661	38.0	54.48°C	115.09V
10	54.693A	8.955A	8.981A	3.015A	749.986	86.880%	1666	38.2	45.63°C	0.998
10	12.072V	5.028V	3.307V	4.977V	863.241	86.880%	1666	38.2	55.66°C	115.09V
11	60.938A	8.957A	8.986A	3.019A	825.107	86.062%	1672	38.3	47.24°C	0.998
11	12.068V	5.025V	3.304V	4.971V	958.734	86.062%	1672	38.3	57.81°C	115.08V
CL1	0.118A	12.003A	11.999A	0.000A	102.014	83.489%	855	18.8	42.40°C	0.981
CL1	12.111V	5.049V	3.332V	5.082V	122.189	83.489%	855	18.8	49.43°C	115.13V
CL2	62.525A	1.001A	0.999A	1.000A	768.437	87.480%	1671	38.3	45.37°C	0.998
CL2	12.076V	5.041V	3.318V	5.024V	878.419	87.480%	1671	38.3	55.30°C	115.09V

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	4.404A	1.975A	1.973A	0.984A	74.967	86.044%	853	19.1	40.32°C	0.803
1	12.117V	5.063V	3.346V	5.084V	87.126	86.044%	853	19.1	44.17°C	230.25V
2	9.836A	2.966A	2.963A	1.183A	150.039	90.553%	854	18.9	40.92°C	0.902
2	12.112V	5.059V	3.341V	5.073V	165.692	90.553%	854	18.9	45.34°C	230.25V
3	15.609A	3.462A	3.460A	1.383A	225.046	91.991%	855	18.8	41.11°C	0.940
3	12.108V	5.056V	3.337V	5.063V	244.639	91.991%	855	18.8	46.25°C	230.25V
4	21.387A	3.960A	3.959A	1.584A	300.059	92.489%	857	18.6	41.71°C	0.959
4	12.103V	5.053V	3.334V	5.052V	324.428	92.489%	857	18.6	47.09°C	230.25V
5	26.792A	4.953A	4.955A	1.786A	374.630	92.547%	859	18.6	42.06°C	0.970
5	12.098V	5.048V	3.329V	5.040V	404.798	92.547%	859	18.6	48.27°C	230.25V
6	32.228A	5.949A	5.957A	1.989A	449.550	92.374%	1022	23.6	42.88°C	0.978
6	12.093V	5.044V	3.325V	5.029V	486.661	92.374%	1022	23.6	49.77°C	230.24V
7	37.706A	6.946A	6.960A	2.193A	524.863	92.078%	1426	34.1	43.07°C	0.982
7	12.087V	5.039V	3.320V	5.017V	570.023	92.078%	1426	34.1	50.84°C	230.24V
8	43.188A	7.948A	7.963A	2.398A	600.174	91.666%	1656	37.9	43.54°C	0.984
8	12.081V	5.035V	3.315V	5.006V	654.737	91.666%	1656	37.9	51.74°C	230.25V
9	49.038A	8.450A	8.456A	2.401A	674.693	91.324%	1666	38.2	44.39°C	0.985
9	12.076V	5.031V	3.311V	4.998V	738.788	91.324%	1666	38.2	53.18°C	230.24V
10	54.693A	8.954A	8.978A	3.013A	749.915	90.813%	1670	38.1	45.15°C	0.987
10	12.071V	5.028V	3.307V	4.980V	825.775	90.813%	1670	38.1	54.92°C	230.24V
11	60.944A	8.960A	8.989A	3.018A	825.137	90.355%	1673	38.3	46.53°C	0.988
11	12.067V	5.025V	3.304V	4.971V	913.216	90.355%	1673	38.3	57.42°C	230.24V
CL1	0.118A	12.002A	11.997A	0.000A	102.002	85.036%	856	18.8	42.01°C	0.860
CL1	12.110V	5.049V	3.332V	5.084V	119.951	85.036%	856	18.8	48.24°C	230.25V
CL2	62.516A	1.000A	1.000A	1.000A	768.328	91.430%	1674	38.3	45.21°C	0.987
CL2	12.076V	5.041V	3.318V	5.026V	840.350	91.430%	1674	38.3	54.54°C	230.24V

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	1.225A	0.494A	0.494A	0.196A	19.997	67.039%	844	19.6	0.837
1	12.121V	5.067V	3.350V	5.105V	29.829	67.039%	844	19.6	115.13V
2	2.450A	0.987A	0.984A	0.392A	39.987	78.004%	846	19.5	0.919
2	12.120V	5.065V	3.348V	5.099V	51.263	78.004%	846	19.5	115.13V
3	3.678A	1.480A	1.480A	0.589A	60.018	82.834%	848	19.6	0.959
3	12.118V	5.064V	3.347V	5.093V	72.456	82.834%	848	19.6	115.13V
4	4.899A	1.975A	1.974A	0.786A	79.969	85.464%	851	19.4	0.973
4	12.118V	5.063V	3.346V	5.087V	93.570	85.464%	851	19.4	115.12V

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	1.225A	0.494A	0.491A	0.196A	19.995	67.775%	847	19.5	0.540
1	12.120V	5.067V	3.350V	5.105V	29.502	67.775%	847	19.5	230.28V
2	2.450A	0.987A	0.984A	0.392A	39.985	79.425%	848	19.6	0.683
2	12.119V	5.065V	3.348V	5.099V	50.343	79.425%	848	19.6	230.28V
3	3.678A	1.480A	1.480A	0.589A	60.015	84.191%	850	19.4	0.761
3	12.117V	5.064V	3.347V	5.094V	71.284	84.191%	850	19.4	230.25V
4	4.900A	1.974A	1.973A	0.786A	79.966	86.747%	851	19.4	0.814
4	12.117V	5.063V	3.345V	5.088V	92.183	86.747%	851	19.4	230.25V

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	13.30mV	12.30mV	14.10mV	8.80mV	Pass
20% Load	17.90mV	12.90mV	15.30mV	9.50mV	Pass
30% Load	17.70mV	14.50mV	20.40mV	10.80mV	Pass
40% Load	20.90mV	14.00mV	21.50mV	12.50mV	Pass
50% Load	23.10mV	13.70mV	19.50mV	13.80mV	Pass
60% Load	24.30mV	16.10mV	21.30mV	15.60mV	Pass
70% Load	25.00mV	16.00mV	23.50mV	16.60mV	Pass
80% Load	26.80mV	17.00mV	25.30mV	17.70mV	Pass
90% Load	29.10mV	18.40mV	28.40mV	18.90mV	Pass
100% Load	44.40mV	20.40mV	33.80mV	20.80mV	Pass
110% Load	47.70mV	22.90mV	37.00mV	21.80mV	Pass
Crossload1	24.00mV	18.80mV	23.50mV	11.30mV	Pass
Crossload2	44.50mV	18.70mV	29.40mV	21.10mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	16.80mV	12.40mV	14.80mV	8.80mV	Pass
20% Load	22.40mV	13.20mV	16.10mV	9.80mV	Pass
30% Load	18.40mV	14.20mV	20.40mV	11.20mV	Pass
40% Load	21.70mV	14.60mV	22.00mV	12.00mV	Pass
50% Load	23.30mV	15.40mV	20.80mV	13.60mV	Pass
60% Load	24.70mV	15.90mV	22.10mV	14.80mV	Pass
70% Load	26.60mV	16.10mV	23.70mV	16.00mV	Pass
80% Load	28.40mV	17.90mV	27.30mV	17.40mV	Pass
90% Load	30.30mV	18.50mV	30.20mV	18.20mV	Pass
100% Load	44.20mV	23.00mV	34.10mV	20.20mV	Pass
110% Load	47.70mV	22.10mV	34.60mV	20.90mV	Pass
Crossload1	26.20mV	20.00mV	24.80mV	11.40mV	Pass
Crossload2	45.20mV	19.10mV	32.60mV	20.10mV	Pass

The results above are not used in the certification process

Cooler Master MWE Gold 750 V2 (Fixed)

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