CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master MWE 500
Serial NumberMPE5001ACABW1191400004
Lab IDCM19500033
Certification ID25697
  • Test Result Report ID:
  • Certificate Issue Date: Nov 6, 2019
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandCooler Master
ModelMWE 500
OEM/ODMGospower
Serial NumberMPE5001ACABW1191400004
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)200-240
Rated Current (Arms)5
Rated Frequency (Hz)50-60
Rated Power (W)500
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFixed cables
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Rifle Bearing Fan
(DF1202512SELN)
Semi-Passive Operation✓
Cybenetics Testing Information
Lab IDCM19500033
Date of receiptJul 5, 2019
Testing DateMay 15, 2019
Report Issued DateNov 6, 2019
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (510mm) 1 1 18-20AWG No
4+4 pin EPS12V (530mm) 1 1 18AWG No
6+2 pin PCIe (490mm+100mm) 1 2 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 -

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 16 16 41 3 0.3
Watts 110 492 15 3.6
Total Max. Power (W) 500

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
Bridge Rectifier(s) 1x Diode Incorporated GBU608 (800V, 6A @ 100°C)
APFC MOSFETS 1x 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, 330uF, 2000h @ 85°C, GM)
Main Switchers 2x JILIN SINO-MICROELECTRONICS JCS13N50FC (500V, 8A @ 100°C, 0.49Ohm)
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 2x 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: 4x 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 Thermal Control DF1202512SELN (120mm, 12V, 0.25A, Rifle Bearing Fan)
5VSB Circuit
Rectifier -
Standby PWM Controller On-Bright OB2365SP

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary 230V

Accredited
Average Efficiency (>1450 load combinations)86.127%
Average Noise Output (>1450 Load Combinations)31.55dBA
Average PF (>1450 Load Combinations)0.909
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.1894W
Non-Accredited
12V Ripple (Full Load)47.73mV
5V Ripple (Full Load)23.21mV
3.3V Ripple (Full Load)24.34mV
5VSB Ripple (Full Load)27.89mV
12V Load Regulation1.52%
5V Load Regulation2.57%
3.3V Load Regulation2.77%
5VSB Load Regulation3.41%
Inrush Current57.370A
Hold-Up Time & PWR_OK Signal21.00ms
AC Loss to PWR_OK Hold Up Time19.40ms
PWR_OK Inactive to DC Loss Delay1.60ms
OPP (0.00°C / 0.00°C)--

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)21
AC Loss to PWR_OK Hold Up Time (ms)19.4
PWR_OK Inactive to DC Loss Delay (ms)1.6

Stromverbrauch im Ruhezustand

Tables 230V

Graphs 230V

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.

Conducted Emissions EN 55032 & CISPR 32

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 46.521% 0.010
5.177V 0.503 230.25V
2 0.090A 0.466 58.987% 0.015
5.176V 0.790 230.25V
3 0.550A 2.840 76.550% 0.068
5.162V 3.710 230.31V
4 1.000A 5.149 78.443% 0.115
5.148V 6.564 230.31V
5 1.500A 7.701 79.082% 0.161
5.133V 9.738 230.31V
6 3.000A 15.262 78.452% 0.261
5.087V 19.454 230.29V

Protection Features

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 2.306A 2.010A 1.945A 0.974A 49.644 83.549% 0 <6.0 40.85°C 0.616
12.163V 4.976V 3.389V 5.137V 59.419 34.06°C 230.25V
2 5.683A 3.024A 2.929A 1.172A 99.749 86.578% 0 <6.0 41.58°C 0.802
12.115V 4.961V 3.378V 5.121V 115.213 34.47°C 230.25V
3 9.391A 3.539A 3.414A 1.371A 149.640 87.871% 1315 31.8 35.05°C 0.863
12.101V 4.946V 3.367V 5.107V 170.295 42.94°C 230.25V
4 13.115A 4.055A 3.932A 1.571A 199.631 88.347% 1431 32.8 35.59°C 0.917
12.080V 4.932V 3.357V 5.094V 225.962 43.81°C 230.25V
5 16.519A 5.086A 4.929A 1.773A 249.756 88.128% 1450 33.0 36.05°C 0.938
12.062V 4.917V 3.346V 5.078V 283.401 44.86°C 230.25V
6 19.927A 6.119A 5.937A 1.976A 299.830 87.617% 1450 33.0 36.96°C 0.949
12.045V 4.903V 3.336V 5.062V 342.206 46.26°C 230.24V
7 23.348A 7.161A 6.946A 2.181A 349.940 86.906% 1450 33.0 37.21°C 0.956
12.028V 4.889V 3.325V 5.046V 402.663 47.49°C 230.24V
8 26.777A 8.208A 7.963A 2.387A 400.045 85.845% 1454 33.0 37.65°C 0.962
12.012V 4.874V 3.314V 5.029V 466.007 48.57°C 230.24V
9 30.619A 8.741A 8.470A 2.391A 449.757 84.641% 1454 33.0 38.31°C 0.968
11.994V 4.864V 3.305V 5.020V 531.373 49.62°C 230.24V
10 34.233A 9.275A 9.010A 3.006A 499.741 83.664% 1451 33.0 39.37°C 0.972
11.978V 4.852V 3.296V 4.990V 597.320 50.92°C 230.24V
11 38.452A 9.290A 9.030A 3.011A 549.718 83.040% 1455 33.0 40.28°C 0.974
11.963V 4.845V 3.289V 4.984V 661.991 52.36°C 230.24V
CL1 0.133A 13.002A 12.998A 0.000A 108.525 81.791% 1444 32.9 36.15°C 0.832
12.103V 4.882V 3.342V 5.133V 132.685 44.76°C 230.24V
CL2 41.001A 0.999A 0.999A 0.000A 499.637 84.382% 1452 33.0 39.18°C 0.972
11.985V 4.920V 3.329V 5.103V 592.110 50.86°C 230.23V

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 1.189A 0.501A 0.471A 0.194A 19.552 78.139% 0 <6.0 0.346
12.152V 4.991V 3.398V 5.168V 25.022 230.25V
2 2.440A 1.001A 0.972A 0.388A 39.980 83.330% 0 <6.0 0.548
12.168V 4.984V 3.394V 5.159V 47.978 230.26V
3 3.626A 1.507A 1.443A 0.583A 59.429 84.874% 0 <6.0 0.669
12.144V 4.978V 3.389V 5.149V 70.020 230.26V
4 4.886A 2.010A 1.949A 0.778A 79.861 86.088% 0 <6.0 0.745
12.131V 4.972V 3.385V 5.139V 92.767 230.26V

The results above are not used in the certification process

Ripple Measurements 230V

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 66.2 mV 17.9 mV 12.8 mV 20.0 mV Pass
20% Load 80.5 mV 18.9 mV 15.2 mV 19.6 mV Pass
30% Load 32.2 mV 18.2 mV 15.0 mV 16.2 mV Pass
40% Load 33.1 mV 18.8 mV 15.7 mV 18.2 mV Pass
50% Load 32.6 mV 19.3 mV 18.0 mV 19.3 mV Pass
60% Load 32.7 mV 19.9 mV 18.6 mV 21.4 mV Pass
70% Load 32.2 mV 20.9 mV 20.0 mV 22.0 mV Pass
80% Load 32.3 mV 20.2 mV 21.8 mV 24.2 mV Pass
90% Load 32.9 mV 21.0 mV 21.8 mV 25.3 mV Pass
100% Load 47.7 mV 23.2 mV 24.3 mV 27.9 mV Pass
110% Load 47.7 mV 24.0 mV 23.9 mV 29.1 mV Pass
Crossload 1 37.1 mV 23.6 mV 20.8 mV 16.0 mV Pass
Crossload 2 45.5 mV 22.0 mV 20.4 mV 25.0 mV Pass

The results above are not used in the certification process

Cooler Master MWE 500

Top side
Power specifications label
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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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