Cooler Master MPE-7001-ACAAB User Manual

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

www.cybenetics.com

Evaluation Report

DUT INFORMATION

Brand Cooler Master
Manufacturer (OEM) Gospower
Series MWE Bronze
Model Number MWE Bronze 700
Serial Number MPE7001ACAAB1191400002
DUT Notes

DUT SPECIFICATIONS

Rated Voltage (Vrms) 100-240
Rated Current (Arms) 10-6
Rated Frequency (Hz) 50-60
Rated Power (W) 700
Type ATX12V

Cooling

Semi-Passive Operation ✓
Cable Design Fixed cables

Cooler Master MWE Bronze 700

120mm Fluid Dynamic Bearing Fan
(HA1225H12F-Z)

POWER SPECIFICATIONS

Rail 3.3V 5V 12V 5VSB -12V

Max. Power

Total Max. Power (W) 700

Amps 20 20 58.3 3 0.3
Watts 120 699.6 15 3.6

CABLES AND CONNECTORS

Captive Cables

Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (610mm) 1 1 18-20AWG No
8 pin EPS12V (630mm) / 4+4 pin EPS12V (120mm) 1 1 / 1 18AWG No
6+2 pin PCIe (530mm+120mm) 2 4 16-18AWG No
SATA (530mm+120mm+120mm+120mm) 2 8 18AWG No
4-pin Molex (520mm+120mm+120mm+120mm) 1 4 18AWG No
AC Power Cord (1400mm) - C13 coupler 1 1 18AWG -

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

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Evaluation Report

Cooler Master MWE Bronze 700

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 GBU2508 (800V, 25A @ 100°C)
APFC MOSFETS 2x Sanrise Tech SRC60R140B (630V, 11.2A @ 125°C, 0.14Ohm)
APFC Boost Diode 1x Cengol CGC1S06510 (650V, 10A @ 150°C)
Hold-up Cap(s) 1x Elite (420V, 680uF, 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NCEP40T11K (40V, 85A @ 100°C, 2.8mOhm)

5V & 3.3V

Filtering Capacitors

Supervisor IC IN1S313I-SAG
Fan Model Hong Hua HA1225H12F-Z (120mm, 12V, 0.58A, Fluid Dynamic Bearing Fan )

DC-DC Converters: 4x IPS FTD05N03NA (30V, 75A @ 100°C, 6mOhm)
PWM Controllers: ANPECAPW7159C

Electrolytics: 5x Elite (2-5,000h @ 105°C, ED), 4x Elite (2,000h @ 105°C, EL), 1x CapXon (3-10,000h @ 105°C, GH), 1x Fcon
(105°C, GL)
Polymers: CapXon

5VSB Circuit

Rectifier ­Standby PWM Controller On-Bright OB2365SP

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

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EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

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Evaluation Report

Cooler Master MWE Bronze 700

RESULTS

Test Date 05-17-2019
Certification Date 06-21-2019
Cybenetics ID # 732
Temperature Range (°C /°F) 30-32 / 86-89.6
Average Efficiency 88.120
Efficiency With 10W (≤500W) or 2% (>500W) Load -115V 73.656
Average Efficiency 5VSB 77.798
Standby Power Consumption (W) -115V 0.0757913
Standby Power Consumption (W) -230V 0.1895610
Average PF 0.898
ErP Lot 3/6 Ready ✓
(EU) No 617/2013 Compliance ✓
Avg Noise Output 39.55
Efficiency Rating (ETA)
Noise Rating (LAMBDA) LAMBDA-S+

TEST EQUIPMENT

Chroma 63601-5 x4

Electronic Loads

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

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

Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2

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Evaluation Report

EFFICIENCY GRAPH

Cooler Master MWE Bronze 700

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

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

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Evaluation Report

5VSB EFFICIENCY -115V (ERP LOT 3/6 & CEC)

Test # 5VSB

0.045A 0.233

1

5.176V 0.387 115.10V

0.090A 0.466

2

5.176V 0.671 115.10V

0.550A 2.841

3

5.165V 3.607 115.10V

1.000A 5.154

4

5.154V 6.489 115.10V

1.500A 7.713

5

5.141V 9.693 115.10V

DC/AC
(Watts)

Efficiency PF/AC Volts

60.207%

69.449%

78.764%

79.427%

79.573%

0.025

0.042

0.201

0.304

0.372

Cooler Master MWE Bronze 700

5VSB EFFICIENCY -230V (ERP LOT 3/6 & CEC)

Test # 5VSB

0.045A 0.233

1

5.176V 0.507 230.23V

0.090A 0.466

2

5.176V 0.793 230.22V

0.550A 2.841

3

5.165V 3.691 230.23V

1.000A 5.154

4

5.154V 6.531 230.22V

1.500A 7.713

5

5.142V 9.681 230.22V

DC/AC
(Watts)

Efficiency PF/AC Volts

0.010

45.957%

0.015

58.764%

0.068

76.971%

0.116

78.916%

0.164

79.672%

6

3.000A 15.312

5.104V 19.736 115.10V

VAMPIRE POWER -230V

77.584%

0.454

6

3.000A 15.312

79.242%

5.104V 19.323 230.22V

0.270

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

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

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LEVEL CERTIFICATIONS

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Evaluation Report

EFFICIENCY UNDER HIGH AMBIENT TEMPERATURE

Cooler Master MWE Bronze 700

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

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

INFO

This graph depicts the efficiency levels of the 5VSB
rail with 115V and 230V input

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Evaluation Report

10-110% LOAD TESTS

Test
#

1

2

3

4

5

12V 5V 3.3V 5VSB

3.959A 2.017A 1.962A 0.972A 69.690

12.145V 4.962V 3.363V 5.145V 90.404 40.25°C 230.25V

8.973A 3.030A 2.951A 1.169A 139.779

12.134V 4.951V 3.354V 5.133V 162.219 40.96°C 230.25V

14.327A 3.542A 3.436A 1.367A 209.664

12.121V 4.942V 3.347V 5.122V 234.038 42.23°C 230.26V

19.710A 4.054A 3.949A 1.566A 279.674

12.099V 4.935V 3.341V 5.110V 308.467 43.09°C 230.25V

24.777A 5.079A 4.951A 1.766A 349.789

12.079V 4.924V 3.332V 5.098V 386.404 44.53°C 230.25V

DC/AC
(Watts)

Cooler Master MWE Bronze 700

Fan

Efficiency

77.087% 1294 28.6

86.167% 1471 32.4

89.585% 1465 32.4

90.666% 1546 33.1

90.524% 1904 38.6

Speed
(RPM)

PSU Noise
(dB[A])

Temps
(In/Out)

34.20°C 0.715

34.61°C 0.825

35.30°C 0.861

35.81°C 0.904

36.52°C 0.924

PF/AC
Volts

6

7

8

9

10

11

CL1

CL2

29.843A 6.108A 5.957A 1.967A 419.899

90.267% 2114 32.0

12.066V 4.913V 3.324V 5.086V 465.177 45.53°C 230.26V

34.919A 7.139A 6.967A 2.169A 490.015

89.847% 2288 43.6

12.054V 4.902V 3.316V 5.073V 545.386 45.97°C 230.26V

40.000A 8.181A 7.982A 2.372A 560.132

89.294% 2460 45.9

12.043V 4.891V 3.307V 5.060V 627.293 47.28°C 230.26V

45.497A 8.706A 8.486A 2.376A 629.848

88.788% 2458 45.9

12.030V 4.883V 3.300V 5.052V 709.382 48.89°C 230.26V

50.770A 9.234A 9.019A 2.984A 699.875

88.046% 2457 45.9

12.018V 4.875V 3.293V 5.029V 794.894 50.87°C 230.26V

56.648A 9.244A 9.036A 2.989A 769.900

87.270% 2456 45.9

12.007V 4.870V 3.287V 5.021V 882.208 52.24°C 230.25V

0.145A 14.003A 13.999A 0.000A 116.920

78.352% 2434 45.6

12.126V 4.895V 3.330V 5.145V 149.224 44.31°C 230.26V

58.346A 1.003A 0.999A 1.000A 714.893

88.551% 2457 45.9

12.024V 4.925V 3.316V 5.088V 807.322 50.49°C 230.26V

36.90°C 0.934

37.00°C 0.940

37.71°C 0.947

38.63°C 0.953

39.65°C 0.958

40.34°C 0.961

36.37°C 0.820

39.77°C 0.958

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

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LEVEL CERTIFICATIONS

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Evaluation Report

20-80W LOAD TESTS

Test # 12V 5V 3.3V 5VSB

1.189A 0.503A 0.473A 0.194A 19.566

1

12.166V 4.977V 3.372V 5.170V 25.123 230.25V

2.439A 1.005A 0.978A 0.387A 39.974

2

12.170V 4.973V 3.369V 5.163V 47.503 230.25V

3.627A 1.510A 1.454A 0.582A 59.453

3

12.147V 4.967V 3.366V 5.156V 79.139 230.24V

4.882A 2.017A 1.964A 0.777A 79.899

4

12.144V 4.962V 3.362V 5.149V 101.271 230.25V

RIPPLE MEASUREMENTS

DC/AC
(Watts)

Cooler Master MWE Bronze 700

Efficiency

77.881% 0 <6.0

84.150% 0 <6.0

75.125% 1144 25.0

78.896% 1278 28.4

Fan Speed
(RPM)

PSU Noise
(dB[A])

PF/AC Volts

0.347

0.530

0.679

0.744

Test 12V 5V 3.3V 5VSB Pass/Fail

10% Load 14.6 mV 16.8 mV 10.1 mV 20.5 mV Pass
20% Load 14.0 mV 16.0 mV 10.9 mV 17.8 mV Pass
30% Load 9.8 mV 16.7 mV 11.2 mV 17.8 mV Pass
40% Load 33.0 mV 16.3 mV 11.1 mV 16.6 mV Pass
50% Load 24.9 mV 16.6 mV 12.0 mV 17.8 mV Pass
60% Load 23.9 mV 17.6 mV 12.7 mV 17.5 mV Pass
70% Load 22.8 mV 17.2 mV 13.7 mV 17.5 mV Pass
80% Load 45.3 mV 20.4 mV 15.9 mV 19.5 mV Pass
90% Load 28.9 mV 18.9 mV 16.4 mV 20.1 mV Pass
100% Load 36.3 mV 19.9 mV 17.9 mV 22.9 mV Pass
110% Load 36.9 mV 20.3 mV 18.3 mV 24.2 mV Pass
Crossload 1 20.5 mV 25.0 mV 18.8 mV 19.0 mV Pass
Crossload 2 35.0 mV 18.3 mV 13.0 mV 22.8 mV Pass

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

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Top side

Power specifications label

LEVEL CERTIFICATIONS

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Evaluation Report

HOLD-UP TIME & POWER OK SIGNAL (230V)

Hold-Up Time (ms) 16.0
AC Loss to PWR_OK Hold Up Time (ms) 14.0
PWR_OK Inactive to DC Loss Delay (ms) 2.0

Cooler Master MWE Bronze 700

CERTIFICATIONS

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

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