CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Chieftronic PowerPlay 750W
Serial NumberG190300027211
Lab IDCT75001671
  • Report: 20PS1671A
  • Receipt Date: Jun 25, 2020
  • Test Date: Jun 30, 2020
  • Report Date: Jul 2, 2020
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandChieftronic
Manufacturer (OEM)Channel Well Technology
SeriesPowerPlay
Model NumberGPU-750FC
Serial NumberG190300027211
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)47-63
Rated Power (W)750
TypeATX12V
Cooling140mm Double Ball-Bearing Fan
[D14BM-12 (L-SSS)]
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps222262.530.3
Watts120750153.6
Total Max. Power (W)750

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
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, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
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 (550mm) 1 1 18AWG No
4+4 pin EPS12V (700mm) 1 1 16AWG No
6+2 pin PCIe (600mm+150mm) 2 4 16-18AWG No
SATA (800mm+150mm+150mm) 3 9 18AWG No
4-pin Molex (700mm+150mm+150mm) / FDD (+150mm) 1 3 / 1 18-20AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data -
Manufacturer (OEM) CWT
PCB Type Double Sided
Primary Side -
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Discharge IC CAP004DG
Inrush Protection NTC Thermistor (SCK-055) & Relay
Bridge Rectifier(s) 1x  SECOS GBU1510 (1000V, 15A @ 100°C)
APFC MOSFETs 2x Great Power GP28S506 (500V, 28A @ 150°C, Rds(on): 0.125Ohm)
APFC Boost Diode 1x Infineon IDH06G65C6 (650V, 6A @ 145°C)
Bulk Cap(s) 1x Nichichon (400V, 470uF, 2,000h @ 105°C, GG) & 1x Nichichon (400V, 390uF, 2,000h @ 105°C, GG)
Main Switchers 2x Champion CMS6024 (550V, 11.4A @ 100°C, Rds(on): 0.28Ohm)
APFC Controller Champion CM6502UHHX & Champion  CM03X
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 6x Infineon BSC014N04LS (40V, 125A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 4x UBIQ  QM3016D (30V, 68A @ 100°C, Rds(on): 4mOhm)
PWM Controllers: ANPEC APW7159
Filtering Capacitors Electrolytic: 6x Nippon Chemi-Con (4-10,000h @ 105°C, KY),  2x Nippon Chemi-Con (5-6,000h @ 105°C, KZH), 1x Nippon Chemi-Con (1-2,000h @ 105°C, KMG), 9x Nichicon (4-10,000h @ 105°C, HE)
Polymer: 27x FPCAP
Supervisor IC Sitronix ST9S429-PG14 (OCP, OVP, UVP, SCP, PG)
Fan Model Yate Loon D14BM-12 (140mm, 12V, 0.70A, Double Ball Bearing Fan)
5VSB Circuit -
Rectifier     1x UTC 4N65L (650V, 4A, Rds(on): 2.5Ohm) FET & 1x HY  S10P45U (45V, 10A @ 110°C) SBR
Standby PWM Controller On-Bright OB5269 

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)17.5
AC Loss to PWR_OK Hold Up Time (ms)16
PWR_OK Inactive to DC Loss Delay (ms)1.5

Vampire Power

Graphs

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

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

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

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)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229 68.358% 0.034
5.084V 0.335 115.14V
2 0.090A 0.458 73.990% 0.062
5.083V 0.619 115.14V
3 0.550A 2.791 78.886% 0.270
5.073V 3.538 115.14V
4 1.000A 5.061 78.807% 0.367
5.061V 6.422 115.14V
5 1.500A 7.576 78.475% 0.421
5.050V 9.654 115.14V
6 3.000A 15.037 76.598% 0.489
5.012V 19.631 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229 62.228% 0.011
5.083V 0.368 230.27V
2 0.090A 0.458 69.817% 0.020
5.082V 0.656 230.26V
3 0.550A 2.790 77.457% 0.103
5.071V 3.602 230.28V
4 1.000A 5.062 78.105% 0.171
5.061V 6.481 230.27V
5 1.500A 7.572 78.159% 0.230
5.047V 9.688 230.27V
6 3.000A 15.043 76.994% 0.338
5.014V 19.538 230.28V

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
1 4.432A 1.983A 1.992A 0.990A 74.973 87.745% 0 <6.0 44.37°C 0.965
12.043V 5.042V 3.312V 5.053V 85.444 40.03°C 115.14V
2 9.903A 2.980A 2.994A 1.190A 150.059 90.421% 694 16.7 40.92°C 0.980
12.032V 5.035V 3.306V 5.045V 165.955 45.86°C 115.14V
3 15.723A 3.481A 3.501A 1.390A 225.074 91.310% 696 16.7 41.18°C 0.980
12.022V 5.026V 3.300V 5.038V 246.495 46.51°C 115.14V
4 21.552A 3.984A 4.005A 1.591A 300.088 91.434% 697 16.8 41.72°C 0.981
12.012V 5.021V 3.295V 5.031V 328.200 48.08°C 115.13V
5 27.015A 4.987A 5.016A 1.792A 374.700 91.158% 697 16.8 42.17°C 0.979
12.000V 5.016V 3.290V 5.024V 411.046 49.36°C 115.13V
6 32.514A 5.988A 6.027A 1.994A 449.617 90.616% 847 22.6 42.60°C 0.980
11.989V 5.011V 3.285V 5.016V 496.179 51.31°C 115.13V
7 38.055A 6.997A 7.048A 2.197A 524.941 89.325% 1403 37.5 43.51°C 0.981
11.978V 5.004V 3.278V 5.008V 587.675 52.70°C 115.13V
8 43.606A 8.004A 8.068A 2.401A 600.240 88.648% 1388 37.3 43.73°C 0.983
11.967V 4.998V 3.272V 5.000V 677.107 53.44°C 115.13V
9 49.537A 8.513A 8.569A 2.403A 674.790 88.017% 1385 37.2 44.43°C 0.985
11.956V 4.994V 3.268V 4.997V 766.663 55.14°C 115.13V
10 55.280A 9.023A 9.104A 3.014A 750.008 87.214% 1382 37.1 45.94°C 0.987
11.944V 4.991V 3.263V 4.978V 859.963 57.71°C 115.12V
11 61.636A 9.025A 9.116A 3.016A 825.232 86.387% 1378 37.1 46.57°C 0.988
11.933V 4.988V 3.259V 4.975V 955.278 59.47°C 115.12V
CL1 0.102A 14.004A 14.000A 0.000A 117.614 83.548% 682 16.1 42.47°C 0.977
12.022V 5.018V 3.294V 5.070V 140.775 49.55°C 115.14V
CL2 62.521A 1.000A 1.001A 1.000A 760.762 87.977% 1385 37.2 45.35°C 0.987
11.955V 5.012V 3.276V 5.031V 864.729 57.69°C 115.12V

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
1 4.435A 1.986A 1.995A 0.990A 74.979 85.943% 698 16.8 40.30°C 0.803
12.034V 5.037V 3.310V 5.053V 87.243 44.80°C 230.29V
2 9.912A 2.983A 2.997A 1.190A 150.076 90.132% 699 16.8 40.75°C 0.901
12.023V 5.029V 3.303V 5.045V 166.507 46.37°C 230.29V
3 15.724A 3.485A 3.503A 1.390A 225.098 91.868% 700 16.8 41.13°C 0.931
12.022V 5.024V 3.298V 5.037V 245.022 47.66°C 230.29V
4 21.556A 3.986A 4.010A 1.591A 300.125 92.481% 700 16.8 41.54°C 0.946
12.011V 5.020V 3.293V 5.030V 324.527 49.27°C 230.29V
5 27.024A 4.988A 5.019A 1.793A 374.777 92.473% 707 17.1 42.52°C 0.954
11.999V 5.014V 3.288V 5.022V 405.282 51.32°C 230.29V
6 32.524A 5.993A 6.035A 1.995A 449.689 92.182% 1060 29.6 42.72°C 0.958
11.987V 5.008V 3.282V 5.014V 487.829 52.56°C 230.29V
7 38.067A 7.002A 7.054A 2.198A 525.012 91.790% 1346 36.4 43.48°C 0.960
11.976V 5.001V 3.275V 5.006V 571.972 53.75°C 230.29V
8 43.621A 8.005A 8.079A 2.402A 600.266 91.384% 1394 37.4 43.89°C 0.962
11.964V 4.994V 3.268V 4.998V 656.864 54.69°C 230.29V
9 49.553A 8.521A 8.583A 2.404A 674.849 91.052% 1387 37.3 44.92°C 0.965
11.953V 4.990V 3.264V 4.995V 741.169 56.38°C 230.29V
10 55.298A 9.033A 9.118A 3.016A 750.057 90.547% 1386 37.2 45.48°C 0.966
11.941V 4.985V 3.258V 4.976V 828.362 57.52°C 230.29V
11 61.654A 9.037A 9.130A 3.018A 825.273 90.120% 1387 37.3 46.61°C 0.968
11.930V 4.982V 3.254V 4.973V 915.744 59.12°C 230.28V
CL1 0.105A 14.007A 14.000A 0.000A 117.594 83.269% 769 19.4 42.88°C 0.884
12.013V 5.015V 3.292V 5.069V 141.222 51.04°C 230.28V
CL2 62.524A 1.000A 1.000A 1.000A 760.594 91.335% 1390 37.3 45.78°C 0.966
11.952V 5.006V 3.272V 5.029V 832.755 57.68°C 230.29V

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]) PF/AC Volts
1 1.233A 0.496A 0.497A 0.197A 19.999 74.062% 0 <6.0 0.836
12.045V 5.042V 3.315V 5.076V 27.003 115.14V
2 2.464A 0.992A 0.995A 0.395A 39.990 83.372% 0 <6.0 0.923
12.050V 5.040V 3.313V 5.070V 47.966 115.14V
3 3.700A 1.489A 1.493A 0.593A 60.021 86.615% 0 <6.0 0.950
12.046V 5.039V 3.312V 5.065V 69.296 115.14V
4 4.930A 1.985A 1.993A 0.791A 79.972 88.307% 0 <6.0 0.965
12.043V 5.038V 3.311V 5.059V 90.561 115.14V

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]) PF/AC Volts
1 1.233A 0.495A 0.499A 0.197A 20.003 68.708% 0 <6.0 0.494
12.045V 5.045V 3.317V 5.075V 29.113 230.29V
2 2.466A 0.992A 0.995A 0.395A 39.995 81.045% 0 <6.0 0.650
12.040V 5.045V 3.315V 5.069V 49.349 230.29V
3 3.704A 1.486A 1.494A 0.593A 60.027 85.127% 0 <6.0 0.752
12.036V 5.043V 3.313V 5.063V 70.515 230.29V
4 4.934A 1.984A 1.995A 0.791A 79.979 86.866% 700 16.8 0.812
12.033V 5.042V 3.311V 5.057V 92.072 230.29V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load8.20mV11.40mV8.10mV6.60mVPass
20% Load12.10mV12.00mV8.80mV8.90mVPass
30% Load12.70mV11.70mV9.00mV6.90mVPass
40% Load11.60mV12.40mV9.50mV6.00mVPass
50% Load11.40mV12.30mV9.80mV8.90mVPass
60% Load12.30mV12.50mV9.70mV10.50mVPass
70% Load11.30mV12.70mV10.00mV12.60mVPass
80% Load12.20mV13.00mV11.10mV12.70mVPass
90% Load11.20mV12.70mV11.30mV13.20mVPass
100% Load18.00mV14.30mV17.70mV14.80mVPass
110% Load17.70mV14.50mV17.70mV14.60mVPass
Crossload116.20mV12.90mV11.10mV7.10mVPass
Crossload217.20mV14.00mV11.00mV4.40mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.30mV11.90mV9.50mV6.70mVPass
20% Load10.70mV11.50mV10.30mV8.70mVPass
30% Load21.10mV11.50mV9.80mV7.00mVPass
40% Load14.70mV11.60mV10.30mV6.70mVPass
50% Load12.60mV12.80mV11.80mV7.40mVPass
60% Load11.90mV12.20mV10.30mV10.00mVPass
70% Load11.70mV12.10mV10.80mV11.90mVPass
80% Load11.20mV12.10mV11.70mV13.20mVPass
90% Load11.10mV12.80mV12.20mV12.70mVPass
100% Load17.70mV13.50mV18.90mV13.80mVPass
110% Load18.20mV13.90mV20.40mV14.90mVPass
Crossload17.60mV13.20mV13.10mV7.80mVPass
Crossload217.40mV13.50mV12.70mV13.50mVPass

The results above are not used in the certification process

Chieftronic PowerPlay 750W

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
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