CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
1st Player NGDP 750W
Serial Number240126PSNGDP-J0116
Lab ID1P75002360
  • Report: 24PS2360A
  • Receipt Date: Jan 24, 2024
  • Test Date: Feb 19, 2024
  • Report Date: Feb 21, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Lab Director

General Information

DUT Information

Brand1st Player
Manufacturer (OEM)Helly Technology
SeriesNGDP
Model NumberHA-750BA4
Serial Number240126PSNGDP-J0116
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10-5
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan
(HA1225M12F-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts120750153.6
Total Max. Power (W)750

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 (610mm) 1 1 18-22AWG No
4+4 pin EPS12V (650mm) 2 2 18AWG No
6+2 pin PCIe (600mm) 2 2 18AWG No
12+4 pin PCIe (710mm) (600W) 1 1 16-24AWG No
SATA (450mm+145mm+145mm+145mm) 2 8 18AWG No
4-pin Molex (450mm+145mm+145mm+145mm) 1 4 18AWG No
AC Power Cord (1360mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Helly Technology
PCB Type Double-Sided
Primary Side
Transient Filter 2x Y caps, 1x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF73T-1 & Relay
Bridge Rectifier(s) 1x  GBU 1508 (800V, 15A @ 100°C)
APFC MOSFETs 2x Oriental Semiconductor OSG55R190F (600 V, 12.5 A @ 100 °C, Rds (on): 0.19 ohm)
APFC Boost Diode 1x WeEN BYC10X-600P (600V, 10A @ 61)
Bulk Cap(s) 1x Nippon Chemi-Con (400V, 680uF, 2000h @ 105°C, KMR)
Main Switchers 2x FuXin Semiconductor FXN28N50F (500V, 16.7A @ 100°C, Rds(on): 0.2Ohm)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901T6X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x AllPower APG013N04G (40V, 100A @ 100°C, Rds(on): 1.3mOhm)
5V & 3.3V DC-DC Converters: 2x XSEMI XP3NA3R4MT (30V, 46A @ 100°C, Rds(on): 3.4mOhm) &
2x RMN3N5R0DF (30V, 19.7A @ 70°C, Rds(on): 5mOhm)
PWM Controller(s): 2x ANPEC APW7073
Filtering Capacitors Electrolytic:
3x Rubycon (2-1,0000 @ 105°C, YXF),
2x Nippon Chemi-Con @ 105°C, (W),
2x Nippon Chemi-Con (2-5,000 @ 105°C, KZE)
Polymer: 31x Beryl BC
Supervisor IC Weltrend WT7527RA (OCP, OVP, UVP, SCP, PG)
Fan Model Hong Hua HA1225M12F-Z (120mm, 12V, 0.45A, Fluid Dynamic Fan)
5VSB
Standby PWM Controller Excelliance MOS EM85690

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)20.6
AC Loss to PWR_OK Hold Up Time (ms)17.4
PWR_OK Inactive to DC Loss Delay (ms)3.2

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.14 V 115.11 V 113.85 V 115.17 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.052 W 0.008 W N/A 0.062 W N/A N/A
Apparent Power: 6.328 W 6.324 W N/A 6.333 W N/A N/A
Power Factor: 0.009 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.38 V 230.37 V 227.70 V 230.41 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.00 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.089 W 0.078 W N/A 0.099 W N/A N/A
Apparent Power: 21.249 W 21.240 W N/A 21.257 W N/A N/A
Power Factor: 0.004 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

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 0.231W 67.989% 0.053
5.136V 0.34W 115.17V
2 0.09A 0.462W 74.851% 0.095
5.134V 0.617W 115.16V
3 0.55A 2.812W 82.366% 0.37
5.111V 3.414W 115.17V
4 1A 5.09W 81.784% 0.478
5.088V 6.223W 115.16V
5 1.5A 7.596W 81.943% 0.53
5.063V 9.271W 115.15V
6 3A 14.962W 78.883% 0.579
4.987V 18.967W 115.15V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 59.988% 0.018
5.137V 0.385W 230.39V
2 0.09A 0.462W 68.648% 0.032
5.134V 0.673W 230.39V
3 0.55A 2.812W 80.905% 0.152
5.111V 3.476W 230.39V
4 1A 5.09W 82.084% 0.244
5.088V 6.201W 230.39V
5 1.5A 7.597W 82.272% 0.318
5.063V 9.234W 230.39V
6 3A 14.962W 79.985% 0.434
4.987V 18.706W 230.39V

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% 4.484A 1.979A 1.987A 0.985A 75.009 85.409% 924 21.1 40.26°C 0.982
11.908V 5.055V 3.322V 5.08V 87.823 44.48°C 115.16V
20% 10.004A 2.97A 2.983A 1.186A 149.981 89.29% 978 23.0 40.7°C 0.988
11.902V 5.052V 3.319V 5.061V 167.969 45.27°C 115.14V
30% 15.881A 3.467A 3.484A 1.389A 224.99 90.49% 1012 24.0 41.27°C 0.993
11.897V 5.049V 3.316V 5.043V 248.648 46.28°C 115.12V
40% 21.769A 3.964A 3.985A 1.593A 300.083 90.709% 1059 25.7 41.68°C 0.995
11.892V 5.047V 3.313V 5.024V 330.82 47.24°C 115.1V
50% 27.273A 4.958A 4.986A 1.799A 374.7 90.514% 1134 27.7 42.14°C 0.996
11.887V 5.044V 3.31V 5.005V 413.97 48.21°C 115.08V
60% 32.808A 5.953A 5.99A 2.001A 449.586 90.106% 1217 29.9 42.79°C 0.997
11.882V 5.041V 3.306V 4.986V 498.952 49.32°C 115.06V
70% 38.348A 6.95A 6.996A 2.216A 524.542 89.504% 1447 34.8 43.25°C 0.997
11.876V 5.038V 3.302V 4.965V 586.052 50.31°C 115.05V
80% 43.961A 7.947A 8.003A 2.323A 599.749 88.862% 1532 36.4 43.89°C 0.997
11.870V 5.034V 3.299V 4.951V 674.921 51.99°C 115.01V
90% 49.919A 8.449A 8.496A 2.431A 674.791 88.098% 1624 38.0 44.47°C 0.998
11.865V 5.031V 3.295V 4.936V 765.961 53.51°C 115V
100% 55.678A 8.95A 9.02A 3.066A 749.999 87.283% 1750 39.7 45.66°C 0.998
11.859V 5.028V 3.293V 4.894V 859.281 55.67°C 114.98V
110% 61.313A 9.951A 10.126A 3.072A 825.044 86.336% 1847 41.0 46.76°C 0.998
11.853V 5.025V 3.288V 4.884V 955.625 57.69°C 114.96V
CL1 0.118A 14.35A 14.429A 0A 121.303 82.967% 1526 36.2 40.35°C 0.986
11.903V 5.031V 3.306V 5.108V 146.206 45.84°C 115.14V
CL2 0.118A 19.9A 0A 0A 101.4 82.096% 1237 30.3 40.61°C 0.982
11.908V 5.025V 3.324V 5.121V 123.514 47.71°C 115.15V
CL3 0.117A 0A 19.987A 0A 67.391 76.468% 1437 34.4 40.22°C 0.982
11.905V 5.057V 3.302V 5.116V 88.129 49.31°C 115.16V
CL4 63.202A 0A 0A 0A 749.719 88.133% 1534 36.4 45.79°C 0.998
11.862V 5.047V 3.305V 5.072V 850.669 56.74°C 114.98V

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% 4.484A 1.979A 1.987A 0.985A 75.007 87.059% 905 20.5 40.28°C 0.869
11.909V 5.055V 3.322V 5.08V 86.161 44.52°C 230.38V
20% 10.002A 2.97A 2.983A 1.186A 149.972 91.034% 936 21.7 40.87°C 0.945
11.904V 5.052V 3.319V 5.061V 164.74 45.46°C 230.38V
30% 15.878A 3.467A 3.484A 1.388A 224.979 92.27% 994 23.4 41.2°C 0.967
11.898V 5.049V 3.316V 5.043V 243.821 46.28°C 230.37V
40% 21.765A 3.964A 3.984A 1.593A 300.065 92.666% 1046 25.1 41.61°C 0.976
11.893V 5.047V 3.313V 5.025V 323.815 47.15°C 230.36V
50% 27.267A 4.958A 4.987A 1.799A 374.666 92.715% 1101 26.9 42.45°C 0.981
11.888V 5.044V 3.309V 5.005V 404.119 48.45°C 230.36V
60% 32.804A 5.953A 5.991A 2.001A 449.56 92.571% 1182 28.9 42.9°C 0.983
11.882V 5.041V 3.306V 4.986V 485.628 49.43°C 230.35V
70% 38.344A 6.95A 6.997A 2.215A 524.511 92.247% 1428 34.2 43.09°C 0.985
11.876V 5.037V 3.302V 4.966V 568.608 50.18°C 230.33V
80% 43.959A 7.948A 8.004A 2.323A 599.729 91.892% 1507 35.9 43.74°C 0.987
11.871V 5.033V 3.298V 4.951V 652.637 51.78°C 230.32V
90% 49.914A 8.448A 8.495A 2.431A 674.761 91.544% 1608 37.6 44.98°C 0.989
11.865V 5.031V 3.296V 4.937V 737.094 53.99°C 230.31V
100% 55.674A 8.949A 9.02A 3.065A 749.972 91.062% 1717 39.2 45.81°C 0.99
11.860V 5.028V 3.292V 4.895V 823.587 55.84°C 230.3V
110% 61.304A 9.951A 10.126A 3.071A 825.004 90.544% 1839 40.9 46.78°C 0.991
11.854V 5.025V 3.288V 4.885V 911.162 57.72°C 230.29V
CL1 0.118A 14.35A 14.427A 0A 121.3 84.624% 1552 36.7 40.57°C 0.936
11.904V 5.031V 3.306V 5.108V 143.343 45.98°C 230.38V
CL2 0.117A 19.902A 0A 0A 101.397 83.638% 1413 33.8 40.8°C 0.919
11.909V 5.025V 3.325V 5.121V 121.236 47.95°C 230.39V
CL3 0.117A 0A 19.987A 0A 67.392 77.901% 1445 34.7 40.02°C 0.87
11.906V 5.056V 3.302V 5.116V 86.505 49.03°C 230.39V
CL4 63.206A 0A 0A 0A 749.774 91.806% 1513 36.1 45.82°C 0.99
11.862V 5.046V 3.306V 5.072V 816.62 56.79°C 230.31V

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 1.248A 0.494A 0.496A 0.195A 20.008 71.193% 0 <6.0 39.65°C 0.884
11.914V 5.061V 3.327V 5.127V 28.104 36.59°C 115.18V
40W 2.744A 0.692A 0.694A 0.293A 40.005 81.3% 0 <6.0 40.91°C 0.955
11.911V 5.06V 3.326V 5.12V 49.207 37.62°C 115.17V
60W 4.243A 0.89A 0.894A 0.391A 60.005 84.438% 847 19 38.16°C 0.975
11.910V 5.058V 3.324V 5.113V 71.068 41.98°C 115.16V
80W 5.738A 1.088A 1.092A 0.49A 79.976 86.448% 866 18.9 39.13°C 0.981
11.909V 5.057V 3.323V 5.106V 92.5 43.09°C 115.16V

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 1.246A 0.494A 0.496A 0.195A 20.004 72.354% 0 <6.0 39.7°C 0.542
11.914V 5.061V 3.328V 5.128V 27.639 36.65°C 230.38V
40W 2.744A 0.692A 0.694A 0.293A 40.003 82.034% 883 19.6 37.26°C 0.729
11.913V 5.059V 3.326V 5.121V 48.764 40.56°C 230.38V
60W 4.242A 0.89A 0.893A 0.391A 60.002 85.915% 836 18.5 38.13°C 0.827
11.911V 5.057V 3.324V 5.114V 69.831 41.65°C 230.38V
80W 5.738A 1.088A 1.092A 0.49A 79.966 88.16% 865 18.9 39.04°C 0.878
11.909V 5.056V 3.323V 5.106V 90.708 42.89°C 230.38V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load13.32mV7.65mV7.17mV7.44mVPass
20% Load13.60mV7.60mV7.53mV7.75mVPass
30% Load13.11mV6.78mV7.27mV7.64mVPass
40% Load14.11mV8.31mV7.88mV8.51mVPass
50% Load14.37mV8.77mV8.65mV9.42mVPass
60% Load14.59mV10.56mV9.00mV9.43mVPass
70% Load14.79mV10.00mV8.90mV9.78mVPass
80% Load15.77mV10.00mV11.95mV10.54mVPass
90% Load15.06mV9.64mV10.89mV10.03mVPass
100% Load27.67mV12.35mV14.88mV15.03mVPass
110% Load28.26mV11.76mV13.84mV15.36mVPass
Crossload119.33mV12.19mV14.38mV22.58mVPass
Crossload213.19mV8.26mV8.59mV19.21mVPass
Crossload312.55mV9.64mV11.95mV18.49mVPass
Crossload427.42mV8.45mV7.94mV24.92mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load13.04mV6.78mV6.56mV6.93mVPass
20% Load13.04mV7.14mV7.98mV7.79mVPass
30% Load13.50mV8.37mV7.83mV7.85mVPass
40% Load14.47mV8.72mV9.05mV8.61mVPass
50% Load14.67mV9.64mV7.98mV8.40mVPass
60% Load14.52mV8.37mV8.24mV8.97mVPass
70% Load14.01mV8.98mV8.49mV9.07mVPass
80% Load15.28mV9.39mV10.43mV9.32mVPass
90% Load16.57mV10.51mV12.05mV10.34mVPass
100% Load27.56mV11.71mV13.20mV14.19mVPass
110% Load28.39mV12.17mV13.85mV14.66mVPass
Crossload119.00mV12.15mV14.47mV22.20mVPass
Crossload212.89mV8.41mV8.04mV19.21mVPass
Crossload312.59mV10.35mV12.20mV19.36mVPass
Crossload426.82mV7.66mV8.04mV24.15mVPass

The results above are not used in the certification process

1st Player NGDP 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
www.cybenetics.com - info@cybenetics.com