Cybenetics Test - Cooler Master MWE 650 (#2)

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus

Cooler Master MWE 650 (#2)

Serial NumberMPE6501ACABW1191400004

Lab IDCM19650028

Report:
Receipt Date: Jul 5, 2019
Test Date: Oct 5, 2019
Report Date: Nov 6, 2019

	115V	230V
Efficiency Rating

115V	230V
		Noise Rating

Aristeidis Bitziopoulos, Lab Director

General Information

DUT Information

Brand	Cooler Master
Manufacturer (OEM)	Gospower
Series	MWE White
Model Number
Serial Number	MPE6501ACABW1191400004
DUT Notes

DUT Specifications

Rated Voltage (Vrms)	200-240
Rated Current (Arms)	5
Rated Frequency (Hz)	50-60
Rated Power (W)	650
Type	ATX12V
Cooling	120mm Fluid Dynamic Bearing Fan (HA1225H12F-Z)
Semi-Passive Operation	✓
Cable Design	Fixed cables

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	19	19	54	3	0.3
Max. Power	Watts	120		648	15	3.6
Total Max. Power (W)		650

Test Equipment

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
UPS	CyberPower OLS3000E 3kVA x2
Transformer	3kVA x2
Testing Methodology	Cybenetics PSU Test Protocol

Cables and Connectors

Captive Cables
Description	Cable Count	Connector Count (Total)	Gauge	In Cable Capacitors
ATX connector 20+4 pin (510mm)	1	1	18-20AWG	No
8 pin EPS12V (540mm) / 4+4 pin EPS12V (120mm)	1	1 / 1	18AWG	No
6+2 pin PCIe (490mm+100mm)	2	4	16-18AWG	No
SATA (420mm+150mm+150mm)	2	6	18-20AWG	No
4-pin Molex (420mm+150mm+150mm)	1	3	18-20AWG	No
AC Power Cord (1400mm) - C13 coupler	1	1	18AWG	-

Parts Description

General Data
Manufacturer (OEM)	Gospower
PCB Type	Single Sided
Primary Side
Transient Filter	3x Y caps, 2x X caps, 2x CM chokes
Inrush Protection	NTC Thermistor & Relay
Bridge Rectifier(s)	1x Diode Incorporated GBU608 (800V, 6A @ 100°C)
APFC MOSFETS	2x JILIN SINO-MICROELECTRONICS JCS13N50FC (500V, 8A @ 100°C, 0.49Ohm)
APFC Boost Diode	1x JILIN SINO-MICROELECTRONICS 10F60UHF (600V, 10A @ 100°C)
Hold-up Cap(s)	1x Elite (420V, 470uF, 2000h @ 85°C, GM)
Main Switchers	2x JILIN SINO-MICROELECTRONICS JCS18N50FH (500V, 11A @ 100°C, 0.27Ohm)
APFC Controller	Champion CM6500UNX
Resonant Controllers	Champion CU6901V
Topology	Primary side: Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS	4x Nce Power NCE4080 (40V, 56A @ 100°C, 6.5mOhm)
5V & 3.3V	DC-DC Converters: 4x IPS FTD05N03NA (30V, 75A @ 100°C, 6mOhm) PWM Controllers: ANPEC APW7159C
Filtering Capacitors	Electrolytics: 5x Elite (2-5,000h @ 105°C, ED), 4x Elite (2,000h @ 105°C, EL), 2x CapXon (2-5,000h @ 105°C, KF), 1x CapXon (3-10,000h @ 105°C, GH) Polymers: CapXon
Supervisor IC	IN1S313I-SAG
Fan Model	Hong Hua HA1225H12F-Z (120mm, 12V, 0.58A, Fluid Dynamic Bearing Fan )
5VSB Circuit
Rectifier	-
Standby PWM Controller	On-Bright OB2365SP

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)	30-32 / 86-89.6
ErP Lot 3/6 Ready	✓
(EU) No 617/2013 Compliance	✓

Performance Summary 230V

Average Efficiency	87.543%
Efficiency With 10W (≤500W) or 2% (>500W) Load	0.000%
Average Efficiency VSB	77.465%
Standby Power Consumption (W)	0.1829
Average PF	0.939
Avg Noise Output	36.74 dB(A)
Efficiency Rating (ETA)	SILVER
Noise Rating (LAMBDA)	Standard+

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)	22
AC Loss to PWR_OK Hold Up Time (ms)	62
PWR_OK Inactive to DC Loss Delay (ms)	-40

Vampire Power

Tables 230V

Graphs 230V

INFO

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.

Efficiency Graph

230V

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

230V

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) 230V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.234	47.368%	0.010
1	5.182V	0.494	47.368%	230.33V
2	0.090A	0.467	59.566%	0.015
2	5.181V	0.784	59.566%	230.33V
3	0.550A	2.840	77.048%	0.069
3	5.163V	3.686	77.048%	230.32V
4	1.000A	5.147	78.797%	0.119
4	5.146V	6.532	78.797%	230.32V
5	1.500A	7.690	79.377%	0.167
5	5.126V	9.688	79.377%	230.32V
6	3.000A	15.199	78.588%	0.275
6	5.066V	19.340	78.588%	230.32V

Supplementary Tests (For Reference)

Typical Load Tests 230V

Test #	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
1	3.572A	2.008A	1.963A	0.975A	64.764	85.598%	0	<6.0	40.43°C	0.719
1	12.087V	4.980V	3.355V	5.131V	75.661	85.598%	0	<6.0	34.03°C	230.31V
2	8.166A	3.021A	2.958A	1.174A	129.294	88.239%	0	<6.0	41.57°C	0.868
2	12.050V	4.964V	3.345V	5.113V	146.527	88.239%	0	<6.0	34.73°C	230.31V
3	13.143A	3.536A	3.445A	1.374A	194.414	89.345%	0	<6.0	42.45°C	0.923
3	12.054V	4.948V	3.335V	5.097V	217.600	89.345%	0	<6.0	35.48°C	230.31V
4	18.151A	4.051A	3.968A	1.575A	259.633	89.759%	1216	26.8	35.69°C	0.947
4	12.035V	4.935V	3.325V	5.080V	289.257	89.759%	1216	26.8	43.58°C	230.31V
5	22.835A	5.084A	4.977A	1.779A	324.931	89.510%	1463	32.7	36.11°C	0.961
5	12.018V	4.918V	3.314V	5.061V	363.011	89.510%	1463	32.7	44.29°C	230.31V
6	27.472A	6.121A	5.991A	1.983A	389.458	89.073%	1784	38.3	36.52°C	0.968
6	12.000V	4.901V	3.304V	5.043V	437.236	89.073%	1784	38.3	45.12°C	230.31V
7	32.185A	7.168A	7.014A	2.190A	454.779	88.417%	1315	28.9	37.34°C	0.973
7	11.983V	4.884V	3.293V	5.023V	514.358	88.417%	1315	28.9	46.32°C	230.32V
8	36.908A	8.220A	8.043A	2.399A	520.084	87.707%	2279	43.4	37.91°C	0.977
8	11.967V	4.867V	3.282V	5.003V	592.981	87.707%	2279	43.4	47.45°C	230.34V
9	42.051A	8.757A	8.555A	2.404A	585.017	86.965%	2383	44.4	38.88°C	0.980
9	11.950V	4.854V	3.273V	4.992V	672.706	86.965%	2383	44.4	48.95°C	230.32V
10	46.937A	9.297A	9.099A	3.028A	649.850	86.039%	2381	44.4	39.75°C	0.982
10	11.934V	4.841V	3.263V	4.956V	755.300	86.039%	2381	44.4	50.39°C	230.32V
11	52.435A	9.313A	9.120A	3.034A	714.671	85.053%	2385	44.4	40.45°C	0.983
11	11.919V	4.833V	3.255V	4.945V	840.266	85.053%	2385	44.4	51.93°C	230.33V
CL1	0.143A	14.002A	14.000A	0.000A	116.395	80.091%	1853	38.3	36.24°C	0.868
CL1	12.060V	4.876V	3.314V	5.132V	145.329	80.091%	1853	38.3	44.48°C	230.39V
CL2	54.008A	1.001A	0.998A	1.000A	658.380	86.769%	2380	44.4	39.56°C	0.982
CL2	11.945V	4.911V	3.290V	5.055V	758.769	86.769%	2380	44.4	50.62°C	230.32V

The results above are not used in the certification process

Light Load Tests 230V

Test #	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	PF/AC Volts
1	1.193A	0.499A	0.475A	0.193A	19.492	77.276%	0	<6.0	0.375
1	12.072V	4.998V	3.365V	5.171V	25.224	77.276%	0	<6.0	230.31V
2	2.452A	1.001A	0.978A	0.388A	39.915	83.536%	0	<6.0	0.575
2	12.084V	4.991V	3.361V	5.160V	47.782	83.536%	0	<6.0	230.30V
3	3.637A	1.505A	1.457A	0.583A	59.361	85.820%	0	<6.0	0.694
3	12.089V	4.984V	3.357V	5.149V	69.169	85.820%	0	<6.0	230.30V
4	4.904A	2.008A	1.967A	0.779A	79.789	86.674%	0	<6.0	0.770
4	12.071V	4.978V	3.353V	5.137V	92.056	86.674%	0	<6.0	230.30V

The results above are not used in the certification process

Ripple Measurements 230V

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	59.2 mV	19.8 mV	14.3 mV	13.9 mV	Pass
20% Load	72.9 mV	20.2 mV	15.2 mV	15.0 mV	Pass
30% Load	29.0 mV	16.8 mV	16.1 mV	19.2 mV	Pass
40% Load	27.9 mV	18.2 mV	15.8 mV	17.3 mV	Pass
50% Load	26.5 mV	18.3 mV	16.3 mV	17.6 mV	Pass
60% Load	25.4 mV	18.8 mV	18.6 mV	19.5 mV	Pass
70% Load	24.9 mV	19.7 mV	20.0 mV	19.9 mV	Pass
80% Load	26.6 mV	20.9 mV	23.6 mV	21.9 mV	Pass
90% Load	26.5 mV	22.2 mV	23.9 mV	24.4 mV	Pass
100% Load	42.5 mV	24.9 mV	27.7 mV	28.6 mV	Pass
110% Load	43.9 mV	24.6 mV	25.9 mV	29.1 mV	Pass
Crossload 1	75.2 mV	29.3 mV	28.6 mV	16.4 mV	Pass
Crossload 2	41.5 mV	21.3 mV	16.5 mV	24.1 mV	Pass

The results above are not used in the certification process

Cooler Master MWE 650 (#2)

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