CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
GREEN MEDEL GP1000B-GXD
Serial Number
Lab IDGE10002672
  • Report: 24PS2672A
  • Receipt Date: Nov 21, 2024
  • Test Date: Dec 10, 2024
  • Report Date: Dec 11, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandGREEN MEDEL
Manufacturer (OEM)No Info
SeriesGXD
Model NumberGP1000B-GXD
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)6-12
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan (D12BM-12FDB)
Semi-Passive Operation✗
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps222283.330.3
Watts1101000153.6
Total Max. Power (W)1000

Test Equipment

Electronic Loads

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-22AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (550mm+150mm) 2 4 16-18AWG No
6+2 pin PCIe (550mm) 1 1 16AWG No
12+4 pin PCIe (550mm) (600W) 1 1 16-26AWG No
SATA (505mm+145mm+145mm+145mm) 3 12 18AWG No
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG No
AC Power Cord (1350mm) - C13 coupler 1 1 16AWG -

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)18.2
AC Loss to PWR_OK Hold Up Time (ms)16.7
PWR_OK Inactive to DC Loss Delay (ms)1.5

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.05 V 115.02 V 113.85 V 115.10 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.96 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.14 % 0.11 % N/A 0.20 % 2.00 % PASS
Real Power: 0.062 W 0.008 W N/A 0.101 W N/A N/A
Apparent Power: 8.750 W 8.635 W N/A 8.879 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.01 V 230.92 V 227.70 V 231.07 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.24 % 2.00 % PASS
Real Power: 0.166 W 0.125 W N/A 0.218 W N/A N/A
Apparent Power: 29.407 W 29.173 W N/A 29.705 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A

Efficiency Graph

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

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

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

5VSB Efficiency

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

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 60.767% 0.042
5.129V 0.379W 114.86V
2 0.09A 0.462W 69.139% 0.073
5.128V 0.668W 114.85V
3 0.55A 2.817W 80.673% 0.286
5.121V 3.492W 114.84V
4 1A 5.115W 80.88% 0.369
5.114V 6.324W 114.84V
5 1.5A 7.661W 80.665% 0.423
5.107V 9.497W 114.84V
6 3A 15.252W 78.541% 0.489
5.084V 19.42W 114.83V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 46.563% 0.016
5.129V 0.496W 229.83V
2 0.09A 0.462W 55.934% 0.027
5.128V 0.826W 229.83V
3 0.55A 2.817W 76.492% 0.115
5.121V 3.683W 229.83V
4 1A 5.115W 77.513% 0.189
5.115V 6.599W 229.83V
5 1.5A 7.661W 78.675% 0.233
5.107V 9.738W 229.83V
6 3A 15.253W 78.973% 0.341
5.084V 19.314W 229.83V

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.500A 1.965A 1.969A 0.979A 99.986 85.379% 790 24 40.31°C 0.97
12.060V 5.089V 3.352V 5.108V 117.114 42.54°C 114.81V
20% 14.014A 2.949A 2.955A 1.177A 199.934 89.315% 911 25.4 40.87°C 0.982
12.062V 5.086V 3.35V 5.099V 223.848 43.45°C 114.77V
30% 21.890A 3.443A 3.449A 1.375A 299.984 90.625% 1025 28.8 41.22°C 0.99
12.057V 5.083V 3.349V 5.09V 331.018 44.16°C 114.77V
40% 29.730A 3.936A 3.944A 1.575A 399.511 90.919% 1128 31.5 41.96°C 0.993
12.052V 5.081V 3.347V 5.081V 439.415 45.09°C 114.71V
50% 37.249A 4.923A 4.933A 1.775A 499.236 90.81% 1239 35.4 42.33°C 0.994
12.047V 5.079V 3.345V 5.072V 549.759 45.63°C 114.68V
60% 44.840A 5.911A 5.923A 1.975A 599.766 90.398% 1353 35.5 42.75°C 0.995
12.042V 5.076V 3.343V 5.063V 663.476 46.23°C 114.65V
70% 52.371A 6.9A 6.915A 2.177A 699.496 89.843% 1471 37.9 43.45°C 0.996
12.037V 5.073V 3.341V 5.054V 778.581 47.26°C 114.61V
80% 59.969A 7.89A 7.907A 2.279A 799.509 89.186% 1603 42.2 43.91°C 0.996
12.033V 5.069V 3.338V 5.046V 896.455 48.35°C 114.58V
90% 67.911A 8.387A 8.391A 2.382A 899.312 88.47% 1737 42.4 44.92°C 0.996
12.028V 5.067V 3.337V 5.038V 1016.524 49.67°C 114.53V
100% 75.656A 8.885A 8.905A 2.987A 999.326 87.52% 1790 43.4 45.77°C 0.996
12.024V 5.064V 3.335V 5.022V 1141.827 51.36°C 114.49V
110% 83.321A 9.881A 9.992A 2.992A 1099.95 86.741% 1797 43.5 46.71°C 0.997
12.022V 5.06V 3.333V 5.015V 1268.088 53.62°C 114.44V
CL1 0.115A 13.067A 13.086A 0A 111.291 81.426% 987 28.1 40.01°C 0.971
12.065V 5.066V 3.339V 5.12V 136.671 42.52°C 114.8V
CL2 0.115A 21.779A 0A 0A 111.279 80.186% 972 27.6 40.23°C 0.971
12.070V 5.046V 3.343V 5.121V 138.777 42.63°C 114.78V
CL4 83.137A 0A 0A 0A 999.892 88.424% 1775 43 45.15°C 0.997
12.027V 5.079V 3.345V 5.071V 1130.796 50.1°C 114.49V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.501A 1.965A 1.969A 0.979A 99.999 86.79% 796 24.1 40.07°C 0.834
12.060V 5.088V 3.352V 5.108V 115.22 42.84°C 229.81V
20% 14.015A 2.95A 2.955A 1.177A 199.951 90.903% 923 25.9 40.75°C 0.934
12.062V 5.085V 3.35V 5.099V 219.961 43.55°C 229.8V
30% 21.894A 3.443A 3.449A 1.375A 300.002 92.306% 993 28.3 41.11°C 0.96
12.056V 5.083V 3.349V 5.09V 325.006 42.98°C 229.78V
40% 29.739A 3.936A 3.944A 1.575A 399.563 92.837% 1093 30.8 41.75°C 0.973
12.050V 5.082V 3.347V 5.081V 430.397 44.09°C 229.76V
50% 37.256A 4.923A 4.933A 1.775A 499.284 92.987% 1225 34.2 42.12°C 0.977
12.046V 5.079V 3.345V 5.072V 536.938 44.65°C 229.75V
60% 44.850A 5.911A 5.924A 1.976A 599.826 92.849% 1335 35.1 42.61°C 0.98
12.040V 5.076V 3.343V 5.063V 646.031 45.07°C 229.74V
70% 52.380A 6.9A 6.916A 2.177A 699.547 92.616% 1460 37.7 43.36°C 0.983
12.036V 5.073V 3.341V 5.053V 755.32 46.06°C 229.71V
80% 59.981A 7.889A 7.908A 2.28A 799.557 92.322% 1581 40.2 43.57°C 0.986
12.032V 5.07V 3.338V 5.045V 866.051 46.23°C 229.7V
90% 67.921A 8.387A 8.391A 2.382A 899.352 92.004% 1729 42.3 44.51°C 0.988
12.027V 5.067V 3.337V 5.037V 977.51 47.33°C 229.68V
100% 75.667A 8.884A 8.906A 2.988A 999.375 91.596% 1790 43.4 45.37°C 0.989
12.022V 5.065V 3.335V 5.021V 1091.066 48.39°C 229.66V
110% 83.334A 9.88A 9.992A 2.992A 1099.98 91.142% 1797 43.5 46.33°C 0.991
12.020V 5.061V 3.333V 5.015V 1206.893 49.94°C 229.65V
CL1 0.116A 13.066A 13.085A 0A 111.301 82.743% 1088 30.6 41.79°C 0.866
12.064V 5.067V 3.339V 5.12V 134.513 43.82°C 229.81V
CL2 0.115A 21.782A 0A 0A 111.3 81.615% 1007 28.6 40.83°C 0.867
12.069V 5.046V 3.343V 5.121V 136.375 42.96°C 229.81V
CL4 83.153A 0A 0A 0A 999.949 92.29% 1782 43.3 45.89°C 0.989
12.025V 5.081V 3.345V 5.071V 1083.491 48.3°C 229.67V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.492A 0.488A 0.197A 20.008 63.904% 694 22 36.98°C 0.81
12.103V 5.084V 3.385V 5.064V 31.308 42.44°C 114.97V
40W 2.710A 0.687A 0.689A 0.293A 39.995 77% 677 21.1 37.19°C 0.914
12.059V 5.093V 3.354V 5.122V 51.943 39.8°C 114.82V
60W 4.190A 0.883A 0.885A 0.391A 59.996 80.831% 711 22.4 38.05°C 0.947
12.060V 5.092V 3.354V 5.12V 74.224 40.31°C 114.81V
80W 5.664A 1.08A 1.082A 0.489A 79.934 84.754% 744 23.6 39.77°C 0.968
12.060V 5.091V 3.354V 5.117V 94.316 41.64°C 114.82V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.492A 0.488A 0.196A 20.008 64.257% 688 21.1 36.82°C 0.473
12.102V 5.085V 3.385V 5.102V 31.136 42.24°C 230.09V
40W 2.712A 0.687A 0.689A 0.293A 40.003 77.187% 669 20.8 37.47°C 0.598
12.057V 5.093V 3.354V 5.122V 51.826 40.67°C 229.83V
60W 4.190A 0.884A 0.886A 0.391A 60.002 82.444% 708 22.3 38.04°C 0.713
12.059V 5.092V 3.354V 5.119V 72.818 40.1°C 229.83V
80W 5.665A 1.08A 1.082A 0.489A 79.946 85.237% 730 23.1 38.99°C 0.789
12.059V 5.091V 3.353V 5.117V 93.79 40.8°C 229.82V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load28.79mV14.57mV36.27mV8.73mVPass
20% Load38.41mV17.14mV38.12mV9.13mVPass
30% Load29.26mV14.06mV18.52mV11.34mVPass
40% Load29.56mV16.47mV32.32mV13.34mVPass
50% Load28.95mV32.08mV34.94mV10.21mVPass
60% Load28.85mV35.51mV33.81mV11.39mVPass
70% Load29.46mV26.43mV31.04mV11.29mVPass
80% Load29.82mV18.42mV31.40mV11.75mVPass
90% Load29.46mV17.25mV31.19mV12.11mVPass
100% Load43.92mV18.62mV29.37mV14.87mVPass
110% Load45.79mV20.30mV30.68mV15.56mVPass
Crossload142.08mV18.52mV30.57mV9.21mVPass
Crossload236.16mV17.71mV36.48mV9.54mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload442.76mV18.67mV22.54mV12.77mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load28.28mV14.88mV30.83mV9.13mVPass
20% Load36.77mV15.09mV30.06mV8.77mVPass
30% Load32.37mV14.98mV29.29mV11.55mVPass
40% Load28.85mV15.45mV27.45mV12.93mVPass
50% Load26.80mV32.90mV30.06mV10.31mVPass
60% Load27.36mV35.05mV30.12mV10.57mVPass
70% Load28.39mV37.67mV31.55mV11.34mVPass
80% Load27.72mV18.02mV29.14mV11.44mVPass
90% Load28.08mV17.86mV29.86mV12.21mVPass
100% Load27.92mV17.55mV28.58mV12.73mVPass
110% Load29.77mV17.81mV30.12mV13.34mVPass
Crossload132.73mV17.40mV32.12mV8.98mVPass
Crossload233.86mV18.58mV33.50mV8.21mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload430.38mV16.93mV24.73mV11.24mVPass

The results above are not used in the certification process

GREEN MEDEL GP1000B-GXD

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
www.cybenetics.com - info@cybenetics.com