Manuals+

Gamemax GM600 rev.2 Power Supply Unit

Efficiency and Noise Level Certifications

DUT Information

FieldValue
Lab IDGM19600017
Receipt DateMar 28, 2019
Test DateNov 4, 2019
Report DateNov 4, 2019
BrandGamemax
Manufacturer (OEM)Gamemax
SeriesGM Series
Model NumberGM600
Serial Number(Not Specified)
DUT Notes(Not Specified)

DUT Specifications

FieldValue
Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)50-60
Rated Power (W)600
TypeATX12V
Cooling140mm Sleeve Bearing Fan (DF1402512SEM)
Semi-Passive OperationX
Cable DesignSemi Modular

Power Specifications

RailAmpsMax. Power (Watts)
3.3V15100
5V20504
12V42(Covered by Total Max. Power)
5VSB2.512.5
-12V0.56
Total Max. Power (W)600600

Cables and Connectors

Native Cables

DescriptionCable CountConnector Count (Total)GaugeIn Cable Caps
ATX connector 20+4 pin (490mm)1118-22AWGNo
4+4 pin EPS12V (500mm)1118AWGNo
SATA (500mm+150mm)1218AWGNo

Modular Cables

DescriptionCable CountConnector Count (Total)GaugeIn Cable Caps
6+2 pin PCIe (500mm)2218AWGNo
SATA (500mm+150mm+150mm)1318AWGNo
4-pin Molex (500mm+150mm)1218AWGNo
4-pin Molex (500mm)/FDD (+150mm)11/118AWGNo
AC Power Cord (1370mm) - C13 coupler1118AWG-

Results

ParameterValue
Temperature Range (°C/°F)30-32 / 86-89.6
ErP Lot 3/6 ReadyPartially
(EU) No 617/2013 CompliancePartially

115V Results

ParameterValue
Average Efficiency84.732%
Efficiency With 10W (≤500W) or 2% (>500W)51.780%
Average Efficiency 5VSB74.899%
Standby Power Consumption (W)0.1726360
Average PF0.991
Avg Noise Output37.16 dB(A)
Efficiency Rating (ETA)BRONZE
Noise Rating (LAMBDA)S+

230V Results

ParameterValue
Average Efficiency86.707%
Average Efficiency 5VSB70.477%
Standby Power Consumption (W)0.4126410
Average PF0.953
Avg Noise Output37.24 dB(A)
Efficiency Rating (ETA)(Not Specified)
Noise Rating (LAMBDA)S+

Test Equipment

CategoryEquipment
Electronic LoadsChroma 6314A x2, 63123A x6, 63102A, 63101A
AC SourcesChroma 6530, Chroma 61604, Keysight AC6804B
Power AnalyzersN4L PPA1530x2, N4L PPA5530
OscilloscopesPicoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
VoltmeterKeithley 2015 THD 6.5 Digit
Sound AnalyzerBruel & Kjaer 2250-L G4
MicrophoneBruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data LoggersPicoscope TC-08 x2, Labjack U3-HV x2

Hold-Up Time & Power OK Signal (230V)

ParameterValue (ms)
Hold-Up Time12.5
AC Loss to PWR_OK Hold Up Time69.5
PWR_OK Inactive to DC Loss Delay-57.0

Efficiency Under High Ambient Temperature (115V & 230V)

This section presents graphs illustrating the PSU's efficiency under high ambient temperatures (28°C - 36°C / 82.4°F - 96.8°F) for both 115V and 230V input. The graphs show efficiency levels across various load outputs, indicating a general trend of efficiency decreasing slightly with increasing load. The 230V input typically shows slightly higher efficiency compared to 115V input across the tested load range.

5VSB Efficiency (115V & 230V)

This section displays the efficiency levels of the 5VSB rail for both 115V and 230V input, measured across different load levels from 0W to 13W. The graphs show that efficiency increases with load up to a certain point and then plateaus or slightly decreases.

5VSB Efficiency Tables (ERP LOT 3/6 & CEC)

115V

Test #5VSBDC/AC (Watts)EfficiencyPF/AC Volts
10.045A (5.111V)0.23047.131%0.069 (115.11V)
20.090A (5.110V)0.46057.214%0.108 (115.11V)
30.550A (5.098V)2.80474.318%0.283 (115.11V)
41.000A (5.085V)5.08676.104%0.329 (115.11V)
51.500A (5.072V)7.60877.098%0.352 (115.11V)
62.500A (5.044V)12.61176.495%0.380 (115.11V)

230V

Test #5VSBDC/AC (Watts)EfficiencyPF/AC Volts
10.045A (5.112V)0.23031.250%0.031 (230.26V)
20.090A (5.110V)0.46043.643%0.044 (230.26V)
30.550A (5.097V)2.80468.574%0.149 (230.26V)
41.000A (5.085V)5.08671.968%0.212 (230.25V)
51.500A (5.071V)7.60873.828%0.252 (230.26V)
62.500A (5.043V)12.60975.071%0.295 (230.26V)

Efficiency and Noise Graphs (115V & 230V)

These graphs illustrate the PSU's efficiency and noise levels across its entire operational range under 30-32°C ambient temperature. The efficiency graphs use color-coded regions to represent efficiency percentages based on the combined load on the 5V & 3.3V rails (Y-axis) and the +12V rail (X-axis). The noise graphs use color-coded regions to represent PSU noise in dB(A) under similar load conditions, with the Y-axis representing minor rail load and the X-axis representing +12V rail load.

Vampire Power (Standby Power Consumption)

This section presents graphs for Vampire Power (standby power consumption) testing at 115V and 230V. The graphs show the power consumption over time (seconds) during the test, indicating stable and low standby power draw. This testing adheres to EN50564 & IEC62301 standards.

Load Tests

10-110% Load Tests (115V)

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])Temps (In/Out)PF/AC Volts
13.096A1.954A1.953A0.985A60.07576.977%91222.330.24°C0.971 (115.12V)
27.160A2.937A2.930A1.184A119.77782.721%91622.430.87°C0.974 (115.12V)
311.589A3.433A3.405A1.385A179.66885.232%92422.631.32°C0.986 (115.12V)
416.034A3.928A3.910A1.586A239.69086.250%110428.231.57°C0.991 (115.12V)
520.166A4.921A4.887A1.788A299.79986.497%133533.532.45°C0.993 (115.12V)
624.306A5.918A5.863A1.992A359.88986.359%154037.332.96°C0.994 (115.12V)
728.430A6.917A6.843A2.196A419.61186.006%174441.233.48°C0.995 (115.11V)
832.631A7.928A7.822A2.402A480.13485.608%174541.233.75°C0.996 (115.12V)
937.170A8.441A8.303A2.405A539.45785.184%174741.334.84°C0.997 (115.12V)
1041.800A8.954A8.810A2.510A600.17684.551%174741.335.96°C0.997 (115.11V)
1146.763A8.968A8.818A2.513A660.20983.841%175041.336.41°C0.997 (115.11V)
CL242.014A1.002A1.000A1.000A529.83985.965%174641.235.99°C0.997 (115.11V)

20-80W Load Tests (115V)

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])PF/AC Volts
11.161A0.487A0.472A0.196A19.54060.299%90422.10.876 (115.12V)
22.387A0.976A0.978A0.392A39.98071.795%90822.20.939 (115.12V)
33.547A1.464A1.450A0.590A55.68677.758%90922.20.972 (115.12V)
44.769A1.954A1.956A0.787A79.84579.699%91122.30.963 (115.12V)

Ripple Measurements (115V)

Test12V5V3.3V5VSBPass/Fail
10% Load21.6 mV30.0 mV19.7 mV16.9 mVPass
20% Load25.0 mV25.2 mV17.6 mV18.4 mVPass
30% Load23.3 mV23.8 mV16.6 mV17.8 mVPass
40% Load24.6 mV22.1 mV16.0 mV15.7 mVPass
50% Load26.9 mV22.0 mV16.9 mV16.8 mVPass
60% Load28.0 mV21.1 mV15.9 mV18.3 mVPass
70% Load35.8 mV17.0 mV14.6 mV20.7 mVPass
80% Load41.4 mV18.3 mV15.4 mV22.1 mVPass
90% Load44.6 mV17.8 mV15.9 mV23.0 mVPass
100% Load47.7 mV19.7 mV17.8 mV25.0 mVPass
110% Load54.8 mV22.7 mV20.5 mV26.6 mVPass
Crossload 258.3 mV21.0 mV22.7 mV24.8 mVPass

10-110% Load Tests (230V)

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])Temps (In/Out)PF/AC Volts
13.099A1.953A1.958A0.985A60.12177.564%91422.330.05°C0.804 (230.26V)
27.164A2.937A2.932A1.184A119.81884.449%91822.430.78°C0.901 (230.26V)
311.591A3.434A3.409A1.385A179.70187.003%92322.631.32°C0.933 (230.25V)
416.037A3.928A3.914A1.586A239.72487.927%108627.931.74°C0.951 (230.26V)
520.168A4.922A4.892A1.788A299.82788.282%132233.232.47°C0.963 (230.26V)
624.307A5.918A5.873A1.992A359.91288.262%153637.332.97°C0.967 (230.25V)
728.430A6.919A6.852A2.196A419.62588.068%173641.133.14°C0.971 (230.26V)
832.631A7.927A7.833A2.402A480.13687.841%174341.233.74°C0.975 (230.26V)
937.170A8.441A8.310A2.405A539.45687.617%174441.234.56°C0.979 (230.26V)
1041.795A8.953A8.815A2.510A600.16987.234%174641.235.32°C0.982 (230.26V)
1146.761A8.967A8.823A2.513A660.19886.803%174841.336.20°C0.985 (230.25V)
CL242.017A1.002A0.999A1.000A529.83188.322%174441.235.39°C0.978 (230.26V)

20-80W Load Tests (230V)

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])PF/AC Volts
11.167A0.488A0.472A0.196A19.61961.503%90922.20.570 (230.25V)
22.392A0.976A0.977A0.393A40.04272.757%91122.30.723 (230.26V)
33.552A1.465A1.450A0.590A59.53978.294%91222.30.801 (230.26V)
44.774A1.954A1.955A0.787A79.89681.266%91222.30.844 (230.26V)

Ripple Measurements (230V)

Test12V5V3.3V5VSBPass/Fail
10% Load20.5 mV31.4 mV20.3 mV18.0 mVPass
20% Load24.0 mV24.9 mV18.5 mV20.2 mVPass
30% Load24.4 mV24.7 mV18.0 mV18.8 mVPass
40% Load24.0 mV23.0 mV16.8 mV16.1 mVPass
50% Load26.8 mV22.6 mV17.0 mV17.4 mVPass
60% Load28.3 mV20.4 mV18.0 mV18.4 mVPass
70% Load34.4 mV16.5 mV15.1 mV21.1 mVPass
80% Load40.0 mV17.1 mV16.4 mV21.7 mVPass
90% Load46.4 mV17.2 mV17.1 mV23.2 mVPass
100% Load56.6 mV19.1 mV19.5 mV26.2 mVPass
110% Load67.9 mV20.3 mV19.1 mV27.7 mVPass
Crossload 256.1 mV17.7 mV18.7 mV24.2 mVPass

Certifications

115V Certifications

Cybenetics Bronze

Cybenetics Standard+

230V Certifications

Cybenetics Standard+

Data Usage Conditions

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.

Contact: www.cybenetics.com - info@cybenetics.com, 4004 MESA GEITONIA, LIMASSOL, CYPRUS

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