CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Leadex Titanium 1600W (ATX v3.1)
Serial NumberS2307199003
Lab IDSF16002220
  • Report: 23PS2220A
  • Receipt Date: Jul 31, 2023
  • Test Date: Aug 18, 2023
  • Report Date: Aug 22, 2023
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesLeadex
Model NumberSF-1600
Serial NumberS2307199003
DUT Notes

DUT Specifications

Rated Voltage (Vrms)115-240
Rated Current (Arms)17
Rated Frequency (Hz)60-50
Rated Power (W)1600
TypeATX12V
Cooling140mm Fluid Dynamic Bearing Fan
(ZFF142512D)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2424133.330.5
Watts1201599.6156
Total Max. Power (W)1600

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 24 pin (600mm) 1 1 16-22AWG Yes
4+4 pin EPS12V (750mm) 2 2 16-22AWG Yes
6+2 pin PCIe (750mm+150mm) 5 10 16-22AWG Yes
6+2 pin PCIe (750mm) 4 4 16-22AWG Yes
12+2 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (550mm+100mm+100mm+100mm) 3 12 18-20AWG No
SATA (550mm+100mm) / 4-pin Molex (+100mm+100mm) 1 2 / 2 18AWG No
4-pin Molex (550mm+100mm+100mm) 1 3 18AWG No
FDD Adapter (100mm) 2 2 20AWG No
AC Power Cord (1680mm) - C19 coupler 1 1 16AWG -

Parts Description

General Data  
Manufacturer (OEM) Super Flower
PCB Type Double-Sided
Primary Side  
Transient Filter 5x Y caps, 5x X caps, 2x CM chokes, 1x MOV (TVR14511)
Inrush Protection NTC Thermistor SCK-254R7 (4.7 Ohm) & Relay
Bridge Rectifier(s) Bridgeless Design - 1x US30K80R & 8x Infineon FETs   
APFC MOSFETs 8x Infineon FETs 
APFC Boost Diode 4x Infineon IDH08G65C5 (650V, 8A @ 145°C)
Bulk Cap(s) 4x Nippon Chemi-Con (400 V, 2x 330 uF, 2x 470 uF, 1600 uF combined, 105°C, KMW)
Main Switchers 4x Infineon IPB60R099C6 (650V, 24A @ 100°C, Rds(on): 0.099Ohm)
APFC Controller SF29603
Resonant Controller S9602
Topology Primary side: Bridgeless PFC & Full-Bridge LLC & Resonant Converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side  
+12V MOSFETs 8x Infineon BSC027N04LSG (40V, 88A @ 100°C, Rds(on): 2.7mOhm)
5V & 3.3V DC-DC Converters: 8x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm)
PWM Controllers: 2x
Filtering Capacitors Electrolytic:
10x Nippon Chemi-Con (105°C, W),
5x Nippon Chemi-Con (4-10,000 @ 105°C, KY),
20x Rubycon (3-5,000 @ 105°C, ML),
11x Rubycon (6-10000 @ 105°C, ZLH)

Polymer: 12x Chemi-Con
Supervisor IC JTC113 & LM324ADG 
Fan Model ZIC ZFF142512D (140mm, 12V, 0.65A, Fluid Dynamic Bearing Fan)
5VSB Circuit  
Rectifier 1x PFR20L60CT SBR (60V, 20A)
Standby PWM Controller 29604

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)21.7
AC Loss to PWR_OK Hold Up Time (ms)17
PWR_OK Inactive to DC Loss Delay (ms)4.7

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.84 V 114.79 V 113.85 V 114.90 V 116.15 V PASS
Mains Frequency: 60.01 Hz 60.00 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.419 1.417 1.340 1.421 1.490 PASS
Mains Voltage THD: 0.15 % 0.09 % N/A 0.31 % 2.00 % PASS
Real Power: 0.100 W 0.078 W N/A 0.126 W N/A N/A
Apparent Power: 20.964 W 20.926 W N/A 21.012 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.86 V 229.79 V 227.70 V 229.92 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 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.19 % 2.00 % PASS
Real Power: 0.224 W 0.167 W N/A 0.288 W N/A N/A
Apparent Power: 70.094 W 70.046 W N/A 70.156 W N/A N/A
Power Factor: 0.003 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 0.229W 61.837% 0.018
5.09V 0.37W 114.85V
2 0.09A 0.458W 70.256% 0.031
5.089V 0.652W 114.86V
3 0.55A 2.794W 79.042% 0.156
5.079V 3.535W 114.86V
4 1A 5.07W 79.984% 0.25
5.07V 6.339W 114.86V
5 1.5A 7.59W 80.382% 0.325
5.06V 9.443W 114.85V
6 3A 15.083W 79.39% 0.444
5.028V 18.999W 114.85V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229W 45.48% 0.007
5.09V 0.505W 229.85V
2 0.09A 0.458W 57.278% 0.011
5.089V 0.801W 229.86V
3 0.55A 2.794W 75.652% 0.052
5.079V 3.694W 229.85V
4 1A 5.07W 78.045% 0.09
5.07V 6.496W 229.84V
5 1.5A 7.589W 79.103% 0.129
5.059V 9.595W 229.84V
6 3A 15.089W 80.495% 0.226
5.029V 18.746W 229.85V

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% 11.441A 1.976A 1.963A 0.987A 159.99 90.387% 0 <6.0 44.26°C 0.981
12.097V 5.061V 3.362V 5.068V 177.012 40°C 114.79V
20% 23.912A 2.963A 2.946A 1.187A 319.951 92.697% 0 <6.0 45.29°C 0.995
12.088V 5.063V 3.361V 5.057V 345.16 40.66°C 114.74V
30% 36.680A 3.455A 3.436A 1.387A 479.153 93.066% 0 <6.0 46.39°C 0.998
12.080V 5.065V 3.361V 5.046V 514.856 41.27°C 114.69V
40% 49.567A 3.945A 3.927A 1.589A 639.602 93.019% 441 6.5 41.8°C 0.999
12.072V 5.07V 3.362V 5.034V 687.609 47.53°C 114.64V
50% 62.074A 4.931A 4.91A 1.792A 799.374 92.759% 444 6.5 42.22°C 0.999
12.065V 5.07V 3.36V 5.023V 861.801 48.26°C 114.59V
60% 74.657A 5.919A 5.894A 1.996A 959.832 91.828% 1520 45.6 42.65°C 0.999
12.056V 5.069V 3.359V 5.011V 1045.236 49.19°C 114.53V
70% 87.200A 6.91A 6.88A 2.2A 1119.605 91.33% 1513 45.4 43.38°C 0.999
12.047V 5.066V 3.358V 5V 1225.862 50.43°C 114.47V
80% 99.819A 7.895A 7.862A 2.304A 1279.661 90.617% 1514 45.4 43.61°C 0.999
12.039V 5.067V 3.358V 4.991V 1412.12 51.66°C 114.41V
90% 112.788A 8.386A 8.338A 2.409A 1439.427 89.845% 2010 54.3 44.71°C 0.999
12.031V 5.068V 3.358V 4.981V 1602.129 53.75°C 114.36V
100% 125.541A 8.876A 8.844A 3.024A 1599.451 88.966% 2002 54.0 45.42°C 0.998
12.026V 5.07V 3.358V 4.961V 1797.771 55.46°C 114.28V
110% 138.149A 9.858A 9.916A 3.029A 1760.079 87.854% 1999 54.0 46.73°C 0.997
12.029V 5.072V 3.358V 4.953V 2003.435 57.65°C 114.21V
CL1 0.116A 14.273A 14.223A 0A 121.302 82.815% 453 6.8 40.41°C 0.979
12.101V 5.059V 3.354V 5.092V 146.499 45.88°C 114.82V
CL2 0.114A 23.622A 0A 0A 121.238 82.764% 608 16.2 40.88°C 0.979
12.101V 5.074V 3.354V 5.093V 146.462 47.97°C 114.81V
CL3 0.114A 0A 23.569A 0A 80.582 76.612% 594 15.3 40.34°C 0.964
12.103V 5.064V 3.36V 5.094V 105.201 49.37°C 114.82V
CL4 133.032A 0.001A 0A 0.001A 1600.001 89.575% 2036 54.1 45.34°C 0.998
12.027V 5.076V 3.366V 5.031V 1786.259 55.99°C 114.31V

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% 11.441A 1.973A 1.962A 0.987A 159.992 90.947% 0 <6.0 44.66°C 0.883
12.097V 5.067V 3.363V 5.068V 175.959 40.38°C 229.83V
20% 23.912A 2.96A 2.945A 1.187A 319.951 93.425% 0 <6.0 45.38°C 0.936
12.088V 5.067V 3.362V 5.057V 342.458 40.76°C 229.8V
30% 36.681A 3.452A 3.436A 1.387A 479.158 94.091% 0 <6.0 46.28°C 0.977
12.080V 5.07V 3.362V 5.046V 509.26 41.06°C 229.78V
40% 49.567A 3.943A 3.927A 1.589A 639.575 94.261% 444 6.5 41.72°C 0.986
12.072V 5.072V 3.362V 5.034V 678.534 47.28°C 229.76V
50% 62.071A 4.931A 4.911A 1.792A 799.335 94.253% 446 6.7 42.44°C 0.992
12.064V 5.07V 3.36V 5.023V 848.079 48.53°C 229.72V
60% 74.658A 5.921A 5.896A 1.996A 959.826 93.555% 1533 45.9 42.72°C 0.995
12.056V 5.067V 3.359V 5.012V 1025.993 49.23°C 229.7V
70% 87.199A 6.91A 6.88A 2.2A 1119.566 93.346% 1531 45.9 43.58°C 0.996
12.046V 5.065V 3.358V 5V 1199.395 50.62°C 229.67V
80% 99.823A 7.895A 7.862A 2.304A 1279.612 92.96% 1532 45.9 43.87°C 0.997
12.039V 5.067V 3.358V 4.991V 1376.575 52.01°C 229.65V
90% 112.794A 8.387A 8.339A 2.409A 1439.425 92.603% 2030 54.3 44.67°C 0.997
12.030V 5.067V 3.357V 4.982V 1554.398 53.69°C 229.62V
100% 125.553A 8.879A 8.845A 3.024A 1599.456 92.273% 2017 54.4 45.41°C 0.997
12.025V 5.068V 3.358V 4.961V 1733.342 55.49°C 229.6V
110% 138.158A 9.863A 9.918A 3.028A 1760.081 91.877% 2015 54.4 46.67°C 0.998
12.028V 5.07V 3.357V 4.954V 1915.704 57.59°C 229.56V
CL1 0.116A 14.275A 14.224A 0A 121.313 82.549% 450 6.8 40.66°C 0.842
12.101V 5.058V 3.353V 5.092V 147.009 45.79°C 229.84V
CL2 0.114A 23.617A 0A 0A 121.249 83.037% 452 6.8 40.63°C 0.839
12.101V 5.075V 3.355V 5.093V 146.008 47.71°C 229.84V
CL3 0.114A 0A 23.58A 0A 80.583 76.992% 597 15.3 40.61°C 0.77
12.102V 5.075V 3.359V 5.094V 104.693 49.8°C 229.84V
CL4 133.048A 0.001A 0A 0.001A 1600.1 92.625% 2049 53.9 45.34°C 0.998
12.026V 5.075V 3.365V 5.032V 1727.469 56.32°C 229.59V

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 1.226A 0.494A 0.491A 0.196A 19.995 66.844% 0 <6.0 39.85°C 0.774
12.104V 5.058V 3.361V 5.092V 29.911 36.8°C 114.84V
40W 2.700A 0.692A 0.687A 0.295A 39.996 78.23% 0 <6.0 40.66°C 0.894
12.103V 5.059V 3.362V 5.089V 51.125 37.43°C 114.83V
60W 4.175A 0.889A 0.883A 0.393A 59.996 83.319% 0 <6.0 42.43°C 0.936
12.102V 5.06V 3.362V 5.086V 72.005 38.7°C 114.82V
80W 5.645A 1.087A 1.079A 0.492A 79.937 85.931% 0 <6.0 43.05°C 0.956
12.101V 5.06V 3.362V 5.083V 93.024 39.07°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 1.226A 0.494A 0.491A 0.196A 19.996 69.736% 0 <6.0 39.66°C 0.323
12.104V 5.058V 3.362V 5.092V 28.678 36.61°C 229.84V
40W 2.701A 0.692A 0.687A 0.295A 39.996 79.32% 0 <6.0 40.87°C 0.493
12.103V 5.059V 3.362V 5.089V 50.425 37.55°C 229.84V
60W 4.175A 0.889A 0.883A 0.393A 59.996 83.767% 0 <6.0 42.08°C 0.643
12.102V 5.06V 3.362V 5.086V 71.631 38.5°C 229.84V
80W 5.645A 1.086A 1.079A 0.492A 79.937 86.399% 0 <6.0 43.18°C 0.734
12.101V 5.064V 3.363V 5.083V 92.508 39.36°C 229.84V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load6.24mV10.83mV8.87mV7.28mVPass
20% Load6.70mV14.01mV12.72mV8.05mVPass
30% Load6.55mV18.88mV15.03mV8.47mVPass
40% Load8.08mV25.15mV40.32mV9.13mVPass
50% Load6.96mV22.48mV18.63mV10.01mVPass
60% Load7.47mV28.74mV24.73mV12.78mVPass
70% Load7.57mV25.61mV20.83mV17.19mVPass
80% Load7.62mV27.30mV22.98mV19.75mVPass
90% Load8.29mV28.69mV24.57mV17.91mVPass
100% Load11.86mV31.89mV28.15mV22.49mVPass
110% Load12.31mV32.73mV28.98mV25.56mVPass
Crossload18.43mV16.06mV16.11mV11.17mVPass
Crossload25.62mV12.83mV11.65mV10.01mVPass
Crossload36.24mV15.40mV11.23mV9.24mVPass
Crossload412.46mV31.85mV26.73mV22.59mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.34mV10.42mV35.97mV7.03mVPass
20% Load9.00mV15.09mV39.76mV10.42mVPass
30% Load7.62mV18.89mV42.99mV9.75mVPass
40% Load8.23mV24.58mV44.94mV10.72mVPass
50% Load7.82mV24.17mV44.89mV10.88mVPass
60% Load8.19mV29.41mV45.76mV14.01mVPass
70% Load8.08mV26.23mV49.56mV17.60mVPass
80% Load8.90mV28.84mV45.86mV20.37mVPass
90% Load7.83mV29.36mV25.65mV16.27mVPass
100% Load11.23mV32.70mV28.49mV19.06mVPass
110% Load11.82mV33.30mV29.52mV22.97mVPass
Crossload16.82mV15.55mV15.35mV12.03mVPass
Crossload27.06mV14.32mV14.16mV11.19mVPass
Crossload37.01mV16.06mV34.32mV10.57mVPass
Crossload411.04mV32.04mV27.47mV20.66mVPass

The results above are not used in the certification process

Super Flower Leadex Titanium 1600W (ATX v3.1)

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