CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Husky FN950
Serial Number
Lab IDHY95002520
  • Report: 24PS2520A
  • Receipt Date: Jul 18, 2024
  • Test Date: Aug 1, 2024
  • Report Date: Aug 1, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandHusky
Manufacturer (OEM)Kinpower
SeriesSledger
Model NumberFN950
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)16
Rated Frequency (Hz)50-60
Rated Power (W)950
TypeATX12V
Cooling140mm Rifle Bearing Fan (EFS-14E12H)
Semi-Passive Operation✗
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202079.230.3
Watts103950153.6
Total Max. Power (W)950

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 16AWG No
6+2 pin PCIe (550mm+150mm) 2 4 16-18AWG No
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (450mm+150mm+150mm) 2 6 18AWG No
4-pin Molex (450mm+150mm+150mm) 1 3 18AWG No

Parts Description

General Data
Manufacturer (OEM) Kinpower
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF72-10D-15 (10 Ohm @25°C) & Relay
Bridge Rectifier(s)

2x HY GBJ2506L ((600V, 25A @ 100°C)
APFC MOSFETs

2x Fuxin FXN100S60TF (650V, 16A @ 100°C, Rds(on): 0.120Ohm) &
APFC Boost Diode

1x Global Power GAS06520A (650V, 20A @ 154°C)
Bulk Cap(s)

2x Nichicon (400V, 470uF or 940uF combined, 3,000h @ 105°C, GN(M))
Main Switchers

2x Fuxin FXN30S60T (600V, 17A @ 100°C, Rds(on): 0.15Ohm)
Resonant Controller

Champion CU6901X
APFC Controller

Champion 6500UNX
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 8x LN018N060GF
5V & 3.3V DC-DC Converters: 4x Excellence MOS EMB06N03HR (30V, 45A @ 100°C, Rds(on): 6mOhm) PWM Controller(s): 2x AT8853ZSPC
Filtering Capacitors

Electrolytic: 3x Chengx (2-3,000h @ 105°C, GR) Polymer: 33x Chengx (PC), 2x Chengx (GR)
Supervisor IC IN1S4291-DCG
Fan Model DWPH EFS-14E12H (140mm, 12V, 0.30A, Hydraulic Dynamic Bearing Fan)
5VSB
Low Side Rectifier

1x DK5V45R10S SBR (45V, 10mOhm)
Standby PWM Controller FuXin Semiconductor FXI8252S

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)20.5
AC Loss to PWR_OK Hold Up Time (ms)18.9
PWR_OK Inactive to DC Loss Delay (ms)1.6

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.10 V 115.05 V 113.85 V 115.12 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: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.18 % 2.00 % PASS
Real Power: 0.035 W -0.013 W N/A 0.071 W N/A N/A
Apparent Power: 2.467 W 2.382 W N/A 2.565 W N/A N/A
Power Factor: 0.022 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.04 V 230.95 V 227.70 V 231.11 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 1.417 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.26 % 2.00 % PASS
Real Power: 0.085 W 0.051 W N/A 0.161 W N/A N/A
Apparent Power: 8.267 W 8.140 W N/A 8.403 W N/A N/A
Power Factor: 0.012 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 0.233W 67.565% 0.118
5.177V 0.345W 115.17V
2 0.09A 0.466W 72.052% 0.198
5.175V 0.647W 115.16V
3 0.55A 2.842W 83.564% 0.419
5.165V 3.401W 115.16V
4 1A 5.157W 83.298% 0.471
5.156V 6.191W 115.16V
5 1.5A 7.72W 83.318% 0.492
5.145V 9.266W 115.16V
6 3A 15.342W 81.14% 0.521
5.113V 18.908W 115.15V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.233W 60.474% 0.043
5.176V 0.386W 230.4V
2 0.09A 0.466W 69.274% 0.073
5.175V 0.673W 230.4V
3 0.55A 2.842W 80.901% 0.267
5.165V 3.512W 230.4V
4 1A 5.157W 82.532% 0.343
5.156V 6.248W 230.4V
5 1.5A 7.72W 82.377% 0.384
5.145V 9.372W 230.4V
6 3A 15.343W 83.142% 0.429
5.114V 18.455W 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% 6.001A 1.967A 1.958A 0.972A 94.989 87.765% 861 20.4 40.12°C 0.949
12.229V 5.085V 3.372V 5.146V 108.233 43.06°C 115.16V
20% 13.028A 2.953A 2.942A 1.17A 189.987 91.223% 862 20.5 40.83°C 0.97
12.210V 5.081V 3.365V 5.13V 208.266 44.76°C 115.14V
30% 20.416A 3.448A 3.439A 1.369A 285.006 92.098% 864 20.6 41.34°C 0.98
12.193V 5.077V 3.359V 5.114V 309.459 46.53°C 115.12V
40% 27.802A 3.944A 3.936A 1.57A 379.812 91.896% 867 20.9 41.79°C 0.983
12.178V 5.073V 3.354V 5.098V 413.308 48.43°C 115.1V
50% 34.874A 4.934A 4.931A 1.772A 474.738 91.241% 1276 32.2 42.13°C 0.987
12.165V 5.068V 3.347V 5.082V 520.318 49.71°C 115.07V
60% 41.970A 5.926A 5.928A 1.975A 569.669 90.563% 1513 37 42.86°C 0.99
12.148V 5.064V 3.341V 5.065V 629.031 50.72°C 115.05V
70% 49.095A 6.92A 6.93A 2.18A 664.635 89.848% 1661 39.9 43.18°C 0.992
12.130V 5.06V 3.334V 5.047V 739.737 51.82°C 115.02V
80% 56.299A 7.915A 7.936A 2.286A 759.853 89.08% 1661 39.9 43.69°C 0.993
12.113V 5.054V 3.327V 5.032V 853.009 54.01°C 114.99V
90% 63.839A 8.418A 8.434A 2.392A 854.87 88.25% 1658 39.9 44.82°C 0.994
12.099V 5.05V 3.32V 5.017V 968.696 57.33°C 114.96V
100% 71.199A 8.922A 8.965A 3.007A 950.065 87.146% 1658 39.9 45.86°C 0.995
12.084V 5.045V 3.313V 4.99V 1090.198 60.99°C 114.94V
110% 78.439A 9.925A 10.08A 3.015A 1045.075 85.707% 1657 39.9 46.82°C 0.995
12.070V 5.038V 3.303V 4.975V 1219.361 65.69°C 114.91V
CL1 0.115A 12.248A 12.254A 0A 104.317 80.584% 865 20.7 41.78°C 0.954
12.233V 5.063V 3.338V 5.152V 129.452 52.32°C 115.16V
CL2 0.115A 19.816A 0A 0A 101.404 80.03% 860 20.4 41.06°C 0.954
12.232V 5.046V 3.357V 5.16V 126.714 49.56°C 115.16V
CL3 0.114A 0A 19.93A 0A 67.398 73.06% 856 20.2 41.05°C 0.939
12.227V 5.063V 3.311V 5.155V 92.252 48.69°C 115.17V
CL4 78.558A 0A 0A 0.003A 949.773 87.964% 1678 40.2 45.49°C 0.995
12.090V 5.058V 3.326V 5.076V 1079.752 57.84°C 114.93V

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% 6.001A 1.967A 1.959A 0.972A 94.988 88.39% 860 20.4 40.22°C 0.878
12.229V 5.085V 3.369V 5.145V 107.466 43.18°C 230.41V
20% 13.029A 2.954A 2.945A 1.17A 189.992 92.471% 862 20.5 40.61°C 0.93
12.210V 5.08V 3.362V 5.129V 205.468 44.35°C 230.41V
30% 20.418A 3.449A 3.442A 1.369A 285.022 93.367% 864 20.6 41.18°C 0.952
12.193V 5.076V 3.357V 5.113V 305.272 45.67°C 230.4V
40% 27.812A 3.945A 3.941A 1.57A 379.9 93.47% 866 20.8 41.91°C 0.962
12.178V 5.072V 3.351V 5.098V 406.439 47.39°C 230.4V
50% 34.885A 4.936A 4.935A 1.772A 474.805 93.05% 1255 31.8 42.4°C 0.969
12.163V 5.067V 3.344V 5.081V 510.261 48.39°C 230.39V
60% 41.979A 5.928A 5.933A 1.975A 569.675 92.599% 1493 36.7 42.94°C 0.974
12.145V 5.063V 3.338V 5.064V 615.212 49°C 230.36V
70% 49.097A 6.921A 6.934A 2.18A 664.614 92.06% 1598 38.8 43.36°C 0.977
12.129V 5.059V 3.332V 5.047V 721.95 49.44°C 230.34V
80% 56.306A 7.915A 7.939A 2.286A 759.805 91.531% 1679 40.2 43.86°C 0.98
12.111V 5.055V 3.325V 5.032V 830.106 50.17°C 230.32V
90% 63.859A 8.417A 8.436A 2.392A 854.792 91.015% 1677 40.2 44.14°C 0.981
12.093V 5.05V 3.319V 5.017V 939.179 51.8°C 230.31V
100% 71.233A 8.92A 8.967A 3.006A 949.98 90.346% 1673 40.1 45.33°C 0.983
12.078V 5.046V 3.312V 4.99V 1051.49 54.2°C 230.29V
110% 78.485A 9.922A 10.08A 3.015A 1045.001 89.534% 1671 40.1 46.67°C 0.984
12.062V 5.04V 3.303V 4.976V 1167.135 57.81°C 230.28V
CL1 0.115A 12.251A 12.267A 0A 104.313 81.652% 858 20.3 40.62°C 0.895
12.230V 5.061V 3.334V 5.151V 127.754 49.65°C 230.41V
CL2 0.115A 19.818A 0A 0A 101.403 81.019% 861 20.4 40.42°C 0.894
12.230V 5.046V 3.355V 5.159V 125.161 47.31°C 230.41V
CL3 0.114A 0A 19.942A 0A 67.396 73.382% 856 20.2 40.45°C 0.861
12.225V 5.064V 3.309V 5.154V 91.846 47.3°C 230.41V
CL4 78.572A 0A 0A 0.003A 949.749 91.138% 1681 40.2 45.23°C 0.982
12.088V 5.058V 3.326V 5.076V 1042.099 53.56°C 230.3V

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 1.215A 0.491A 0.488A 0.193A 20.008 69.99% 856 20.2 36.5°C 0.865
12.228V 5.092V 3.381V 5.173V 28.586 38.58°C 115.17V
40W 2.674A 0.688A 0.684A 0.29A 40.006 79.901% 858 20.3 37.85°C 0.908
12.226V 5.09V 3.379V 5.168V 50.07 39.89°C 115.16V
60W 4.130A 0.885A 0.88A 0.387A 60.005 84.265% 859 20.3 38.19°C 0.932
12.234V 5.089V 3.377V 5.164V 71.21 40.83°C 115.16V
80W 5.588A 1.081A 1.076A 0.485A 79.973 87.146% 860 20.4 39.43°C 0.939
12.231V 5.088V 3.375V 5.159V 91.77 41.88°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 1.215A 0.491A 0.488A 0.193A 20.005 68.621% 855 20.2 36.39°C 0.671
12.226V 5.091V 3.378V 5.172V 29.155 38.6°C 230.41V
40W 2.674A 0.688A 0.684A 0.29A 40.004 80.022% 856 20.2 37.07°C 0.774
12.226V 5.091V 3.377V 5.168V 49.99 39.21°C 230.41V
60W 4.130A 0.885A 0.88A 0.387A 60.003 84.857% 858 20.3 38.54°C 0.832
12.234V 5.089V 3.375V 5.163V 70.706 40.68°C 230.41V
80W 5.587A 1.081A 1.076A 0.485A 79.967 87.556% 859 20.3 39.14°C 0.861
12.231V 5.087V 3.373V 5.159V 91.336 41.6°C 230.4V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 9.4 mV 5.9 mV 8.3 mV 10.7 mV Pass
20% Load 9.7 mV 6.5 mV 9.0 mV 10.7 mV Pass
30% Load 9.6 mV 6.7 mV 9.1 mV 13.3 mV Pass
40% Load 9.4 mV 7.1 mV 7.9 mV 14.5 mV Pass
50% Load 10.8 mV 8.3 mV 8.2 mV 15.7 mV Pass
60% Load 11.8 mV 8.5 mV 9.0 mV 16.8 mV Pass
70% Load 13.5 mV 10.5 mV 10.3 mV 18.8 mV Pass
80% Load 14.1 mV 10.9 mV 15.7 mV 19.8 mV Pass
90% Load 15.7 mV 11.6 mV 16.6 mV 24.5 mV Pass
100% Load 20.7 mV 13.0 mV 18.8 mV 33.0 mV Pass
110% Load 25.1 mV 13.4 mV 19.0 mV 35.2 mV Pass
Crossload 1 16.4 mV 12.7 mV 19.5 mV 10.7 mV Pass
Crossload 2 10.1 mV 9.8 mV 16.4 mV 9.2 mV Pass
Crossload 3 8.8 mV 16.8 mV 18.5 mV 8.8 mV Pass
Crossload 4 20.8 mV 7.8 mV 5.5 mV 22.8 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 9.8 mV 5.8 mV 7.7 mV 10.2 mV Pass
20% Load 9.4 mV 6.3 mV 8.5 mV 10.9 mV Pass
30% Load 8.5 mV 6.5 mV 8.1 mV 13.1 mV Pass
40% Load 9.8 mV 7.3 mV 7.6 mV 14.6 mV Pass
50% Load 10.1 mV 8.2 mV 7.8 mV 15.3 mV Pass
60% Load 12.1 mV 9.0 mV 8.8 mV 16.8 mV Pass
70% Load 11.6 mV 8.6 mV 9.3 mV 18.6 mV Pass
80% Load 13.0 mV 10.7 mV 16.2 mV 20.0 mV Pass
90% Load 16.2 mV 11.1 mV 16.4 mV 21.4 mV Pass
100% Load 21.5 mV 12.7 mV 18.2 mV 32.8 mV Pass
110% Load 23.0 mV 13.6 mV 18.7 mV 32.1 mV Pass
Crossload 1 17.4 mV 12.2 mV 21.0 mV 11.1 mV Pass
Crossload 2 10.5 mV 9.7 mV 17.4 mV 9.0 mV Pass
Crossload 3 8.4 mV 19.0 mV 18.2 mV 9.0 mV Pass
Crossload 4 21.1 mV 7.3 mV 6.0 mV 23.8 mV Pass

The results above are not used in the certification process

Husky FN950

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