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Cybenetics Efficiency and Noise Level Certifications

Product: Gamemax GP-400A rev.2

Anex

Lab ID: 588

Receipt Date: Apr 17, 2019

Test Date: Apr 28, 2019

Report Date: May 1, 2019

DUT INFORMATION

BrandGamemax
Manufacturer (OEM)Gamemax
SeriesGP Series
Model NumberGP-400A rev.2
Serial NumberN/A
DUT NotesN/A

DUT SPECIFICATIONS

Rated Voltage (Vrms)100-240
Rated Current (Arms)6-3
Rated Frequency (Hz)50-60
Rated Power (W)400
TypeATX12V
Cooling120mm Sleeve Bearing Fan (DF1202512SEL)
Semi-Passive OperationX ❌
Cable DesignFixed cables

POWER SPECIFICATIONS

RailAmpsWatts
3.3V15100
5V15288
12V2412.5
5VSB2.56
-12V0.5N/A

Total Max. Power (W): 400

CABLES AND CONNECTORS

Captive Cables

DescriptionCable CountConnector Count (Total)GaugeIn Cable Capacitors
ATX connector 20+4 pin (510mm)1118-22AWGNo
4+4 pin EPS12V (510mm)1118AWGNo
6+2 pin PCIe (430mm)1118AWGNo
SATA (430mm) / 4-pin Molex (+150mm)11/118AWGNo
4-pin Molex (430mm) / SATA (+150mm+150mm)11/218AWGNo

COMPONENT DETAILS

General Data

Manufacturer (OEM)Gamemax
PCB TypeSingle Layer

Primary Side

Transient Filter4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush ProtectionNTC Thermistor
Bridge Rectifier(s)1x GBU1506L (600V, 15A @ 100°C)
APFC MOSFETS2x Champion GP18S50G (500V, 28A @ 150°C, 0.19Ω)
APFC Boost Diode1x CREE C3D06060A (600V, 6A @ 154°C)
Hold-up Cap(s)1x CapXon (400V, 270uF, 2000h @ 105°C, HP)
Main Switchers2x Champion GP18S50G (500V, 28A @ 150°C, 0.19Ω)
Combo APFC/PWM ControllerChampion CM6805BSX
TopologyPrimary side: Double Forward
Secondary side: Group Regulation & Passive Rectification

Secondary Side

+12V MOSFETS2x MOSPEC S60M60C SBR (60V, 60A)
5V & 3.3V2x MOSPEC S40M45C SBR (45V, 40A)
Filtering CapacitorsElectrolytics: CapXon (2-5,000μF @ 105°C, KF), ChengX (2-4,000h @ 105°C, GR)
Supervisor ICGrenergy GR8313 (OVP, UVP, SCP, PG)
Fan ModelXin Zheng Heng Electronic DF1202512SEL (120mm, 12V, 0.10A, 1.2W, Sleeve Bearing)

5VSB Circuit

Rectifier1x MOSPEC S60M60C SBR (60V, 60A) & CEF04N7G (700V, 4A, 3.3Ω)
Standby PWM ControllerExcelliance EM8569A

RESULTS

Temperature Range (°C/°F)30-32 / 86-89.6
ErP Lot 3/6 ReadyErP Lot 6 2010: ✔️
(EU) No 617/2013 ComplianceErP Lot 6 2013: Partially
ErP Lot 3 2014 & CEC: ❌

115V

MetricValue
Average Efficiency83.521%
Efficiency With 10W (≤500W) or 2% (>500W)59.258%
Average Efficiency 5VSB71.085%
Standby Power Consumption (W)0.1111260
Average PF0.992
Avg Noise Output29.47 dB(A)
Efficiency Rating (ETA)BRONZE
Noise Rating (LAMBDA)A-

230V

MetricValue
Average Efficiency85.168%
Average Efficiency 5VSB68.430%
Standby Power Consumption (W)0.1944530
Average PF0.922
Avg Noise Output29.40 dB(A)
Efficiency Rating (ETA)A-
Noise Rating (LAMBDA)A-

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)

MetricValue
Hold-Up Time (ms)17.2
AC Loss to PWR_OK Hold Up Time (ms)12.2
PWR_OK Inactive to DC Loss Delay (ms)5.0

EFFICIENCY UNDER HIGH AMBIENT TEMPERATURE (115V)

INFO: This graph depicts 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.

The graph displays efficiency percentages on the Y-axis (from 68% to 88%) against load wattage on the X-axis (from 0W to 450W). Two lines represent the efficiency for 115V input (blue) and 230V input (red), with a third line indicating compliance with (EU) No 617/2013 standards.

5VSB EFFICIENCY (115V)

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

The graph shows 5VSB efficiency percentages on the Y-axis (from 46% to 74%) against load wattage on the X-axis (from 0W to 13W). Two lines represent the efficiency for 115V input (red) and 230V input (blue).

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

Test #5VSBDC/AC (Watts)EfficiencyPF/AC Volts
10.045A (5.106V)0.23052.511%0.059 (115.10V)
20.090A (5.104V)0.46059.432%0.101 (115.10V)
30.550A (5.091V)2.80069.756%0.281 (115.10V)
41.000A (5.077V)5.07872.192%0.325 (115.10V)
51.500A (5.062V)7.59472.517%0.350 (115.10V)
62.500A (5.032V)12.58071.841%0.380 (115.10V)

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

Test #5VSBDC/AC (Watts)EfficiencyPF/AC Volts
10.045A (5.106V)0.23043.977%0.022 (230.22V)
20.090A (5.104V)0.46050.773%0.037 (230.22V)
30.550A (5.090V)2.80067.994%0.145 (230.22V)
41.000A (5.077V)5.07770.710%0.207 (230.22V)
51.500A (5.062V)7.59370.195%0.249 (230.22V)
62.500A (5.031V)12.57771.246%0.291 (230.23V)

EFFICIENCY GRAPH 115V

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.

The graph shows efficiency zones color-coded from <70% (dark orange) to >94% (dark purple). The X-axis represents '+12V Combined Watts' (from 0W to 275W), and the Y-axis represents '5 & 3.3V Combined Watts' (from 0W to 100W).

NOISE GRAPH 115V

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.

The graph displays noise levels in dBA, color-coded from <6 (red) to >50 (dark purple). The X-axis represents '+12V Combined Watts' (from 0W to 275W), and the Y-axis represents '5 & 3.3V Combined Watts' (from 0W to 100W).

VAMPIRE POWER - 115V

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.

The graph plots 'Power (W)' on the Y-axis (ranging from 0.1096W to 0.1118W) against 'Seconds (s)' on the X-axis (from 0 to 1000). It shows the standby power consumption over time.

10-110% LOAD TESTS 115V

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])Temps (In/Out)PF/AC Volts
11.488A1.976A1.959A0.987A39.97776.480%83413.529.43°C0.949 (115.11V)
23.945A2.975A2.946A1.188A79.63982.278%83813.531.26°C0.989 (115.11V)
36.741A3.478A3.430A1.390A119.18784.598%84213.529.82°C0.992 (115.10V)
49.606A3.983A3.948A1.593A159.60985.612%97816.730.41°C0.995 (115.10V)
512.101A5.000A4.946A1.798A199.72985.766%120422.332.84°C0.997 (115.10V)
614.594A6.024A5.950A2.003A239.86785.459%142127.931.05°C0.997 (115.11V)
717.060A7.053A6.955A2.211A279.57584.884%160531.833.86°C0.998 (115.11V)
819.587A8.092A7.967A2.420A320.08384.261%161331.831.54°C0.998 (115.11V)
922.469A8.617A8.464A2.423A359.39583.754%161632.034.49°C0.998 (115.12V)
1025.427A9.142A8.992A2.530A400.10583.056%162032.035.56°C0.998 (115.12V)
1128.776A9.143A9.009A2.534A440.12682.383%162231.836.17°C0.998 (115.12V)
CL10.137A12.002A11.999A0.000A98.91175.745%143328.132.76°C0.992 (115.13V)
CL223.999A1.001A0.999A1.000A301.12886.099%157431.137.20°C0.998 (115.12V)

20-80W LOAD TESTS 115V

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])PF/AC Volts
11.170A0.488A0.473A0.196A19.43668.572%82113.10.832 (115.11V)
22.404A0.982A0.978A0.393A39.84878.642%82513.50.948 (115.11V)
33.575A1.476A1.453A0.591A59.37082.108%82813.50.985 (115.11V)
44.806A1.974A1.962A0.790A79.76083.458%83213.50.989 (115.11V)

RIPPLE MEASUREMENTS 115V

Test12V5V3.3V5VSBPass/Fail
10% Load13.3 mV11.6 mV9.3 mV22.7 mVPass
20% Load17.3 mV13.0 mV11.9 mV37.6 mVPass
30% Load19.6 mV14.2 mV12.6 mV39.7 mVPass
40% Load22.0 mV15.5 mV13.8 mV45.6 mVPass
50% Load25.1 mV18.1 mV12.9 mV33.6 mVPass
60% Load29.6 mV20.2 mV12.4 mV40.0 mVPass
70% Load34.0 mV22.9 mV12.4 mV46.9 mVPass
80% Load36.6 mV27.9 mV16.7 mV56.6 mVFail
90% Load39.7 mV29.7 mV15.1 mV63.0 mVFail
100% Load46.2 mV34.6 mV15.8 mV73.6 mVFail
110% Load61.3 mV39.5 mV15.3 mV71.1 mVFail
Crossload 124.0 mV73.6 mV18.3 mV19.8 mVFail
Crossload 234.8 mV21.1 mV8.8 mV30.6 mVPass

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.

The graph shows efficiency zones color-coded from <70% (dark orange) to >94% (dark purple). The X-axis represents '+12V Combined Watts' (from 0W to 275W), and the Y-axis represents '5 & 3.3V Combined Watts' (from 0W to 100W).

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.

The graph displays noise levels in dBA, color-coded from <6 (red) to >50 (dark purple). The X-axis represents '+12V Combined Watts' (from 0W to 275W), and the Y-axis represents '5 & 3.3V Combined Watts' (from 0W to 100W).

VAMPIRE POWER - 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.

The graph plots 'Power (W)' on the Y-axis (ranging from 0.192W to 0.208W) against 'Seconds (s)' on the X-axis (from 0 to 1000). It shows the standby power consumption over time.

10-110% LOAD TESTS 230V

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])Temps (In/Out)PF/AC Volts
11.489A1.974A1.958A0.987A39.97377.607%83513.529.09°C0.531 (230.22V)
23.944A2.975A2.946A1.188A79.63083.485%83813.531.18°C0.765 (230.22V)
36.739A3.479A3.431A1.390A119.17385.995%84313.529.73°C0.882 (230.22V)
49.604A3.983A3.946A1.593A159.56987.081%96715.432.26°C0.957 (230.22V)
512.098A5.000A4.947A1.798A199.69887.324%119321.930.22°C0.979 (230.22V)
614.590A6.024A5.949A2.003A239.79987.148%140326.933.40°C0.986 (230.21V)
717.056A7.054A6.956A2.211A279.50786.720%160931.830.68°C0.988 (230.22V)
819.583A8.094A7.966A2.420A320.01086.288%161531.834.26°C0.990 (230.23V)
922.465A8.617A8.463A2.424A359.31185.989%161831.831.23°C0.991 (230.21V)
1025.422A9.145A8.992A2.531A400.02685.525%162231.835.23°C0.992 (230.23V)
1128.775A9.142A9.007A2.535A440.03685.111%162331.831.87°C0.992 (230.23V)
CL10.133A12.002A11.997A0.000A98.84177.080%145028.236.35°C0.854 (230.23V)
CL224.001A1.001A0.997A1.000A301.12188.021%157931.137.83°C0.989 (230.23V)

20-80W LOAD TESTS 230V

Test #12V5V3.3V5VSBDC/AC (Watts)EfficiencyFan Speed (RPM)PSU Noise (dB[A])PF/AC Volts
11.170A0.487A0.474A0.196A19.43170.836%82413.50.397 (230.21V)
22.404A0.982A0.978A0.393A39.84179.676%82413.50.552 (230.21V)
33.575A1.476A1.453A0.591A59.36782.569%82713.50.667 (230.22V)
44.806A1.973A1.961A0.790A79.75284.644%83213.50.761 (230.21V)

RIPPLE MEASUREMENTS 230V

Test12V5V3.3V5VSBPass/Fail
10% Load13.4 mV12.1 mV9.8 mV24.1 mVPass
20% Load15.7 mV12.6 mV10.9 mV37.6 mVPass
30% Load18.5 mV13.7 mV11.6 mV37.3 mVPass
40% Load18.7 mV14.8 mV11.5 mV41.6 mVPass
50% Load21.7 mV16.0 mV11.8 mV37.4 mVPass
60% Load23.0 mV18.0 mV13.0 mV41.2 mVPass
70% Load26.8 mV19.8 mV14.1 mV47.9 mVPass
80% Load30.1 mV25.0 mV18.2 mV52.5 mVFail
90% Load33.7 mV25.7 mV18.4 mV63.7 mVFail
100% Load40.3 mV30.0 mV19.4 mV62.5 mVFail
110% Load49.3 mV33.5 mV19.0 mV68.8 mVFail
Crossload 121.2 mV56.8 mV21.7 mV19.9 mVFail
Crossload 227.4 mV17.6 mV10.6 mV32.6 mVPass

CERTIFICATIONS

115V

CYBENETICS BRONZE CYBENETICS A-

230V

CYBENETICS A- (230V)

Important Notes

All data and graphs included in this test report can be used by any individual on the following conditions:

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted.

Contact: info@cybenetics.com | Website: www.cybenetics.com

Address: 4004 MESA GEITONIA, LIMASSOL, CYPRUS

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