CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Leadex III Gold 550W rev.1
Serial NumberS1901188887
Lab ID633
  • Report:
  • Receipt Date: Feb 14, 2019
  • Test Date: Feb 19, 2019
  • Report Date: Feb 21, 2019
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesLeadex III Gold
Model NumberSF-550F14HG rev.1
Serial NumberS1901188887
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)550
TypeATX12V
Cooling130mm Fluid Dynamic Bearing
(S1282412L)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 20 20 45.8 3 0.5
Watts 100 549.6 15 6
Total Max. Power (W) 550

Test Equipment

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV 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 (590mm) 1 1 18-22AWG Yes
4+4 pin EPS12V (700mm) 1 1 18-22AWG Yes
6+2 pin PCIe (550mm+150mm) 1 2 20-22AWG Yes
SATA (550mm+125mm+115mm) 1 3 18AWG No
4 pin Molex (545mm+100mm+100mm+100mm) 1 4 18AWG No

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) 18.70
AC Loss to PWR_OK Hold Up Time  (ms) 17.40
PWR_OK Inactive to DC Loss Delay (ms) 1.30

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

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

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

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 0.231 70.859% 0.036
5.125V 0.326 115.11V
2 0.090A 0.462 76.490% 0.066
5.125V 0.604 115.11V
3 0.550A 2.814 81.259% 0.273
5.115V 3.463 115.11V
4 1.000A 5.105 81.772% 0.354
5.104V 6.243 115.11V
5 1.500A 7.640 82.098% 0.397
5.093V 9.306 115.11V
6 3.000A 15.158 80.529% 0.454
5.053V 18.823 115.10V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 62.602% 0.012
5.125V 0.369 230.28V
2 0.090A 0.462 70.750% 0.022
5.125V 0.653 230.28V
3 0.550A 2.814 78.824% 0.112
5.115V 3.570 230.28V
4 1.000A 5.106 79.969% 0.181
5.104V 6.385 230.28V
5 1.500A 7.640 80.941% 0.236
5.093V 9.439 230.28V
6 3.000A 15.169 81.231% 0.328
5.056V 18.674 230.28V

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 2.697A 1.988A 1.994A 0.982A 54.294 84.276% 0

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 2.704A 1.991A 1.992A 0.982A 54.382 85.555% 0

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 1.183A 0.496A 0.480A 0.195A 19.433 72.848% 0

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 1.187A 0.497A 0.480A 0.195A 19.494 73.819% 0

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 4.9 mV 3.8 mV 10.0 mV 8.6 mV Pass
20% Load 6.0 mV 4.0 mV 10.2 mV 9.1 mV Pass
30% Load 5.8 mV 4.4 mV 10.1 mV 8.9 mV Pass
40% Load 6.0 mV 4.8 mV 10.6 mV 9.1 mV Pass
50% Load 7.4 mV 4.9 mV 11.1 mV 10.3 mV Pass
60% Load 7.7 mV 4.7 mV 12.1 mV 10.6 mV Pass
70% Load 8.0 mV 5.4 mV 11.9 mV 12.0 mV Pass
80% Load 8.5 mV 5.5 mV 14.3 mV 12.4 mV Pass
90% Load 8.6 mV 5.8 mV 13.8 mV 13.9 mV Pass
100% Load 11.7 mV 6.5 mV 15.8 mV 16.1 mV Pass
107% Load 11.9 mV 7.4 mV 15.7 mV 16.9 mV Pass
Crossload 1 8.0 mV 5.3 mV 12.4 mV 25.4 mV Pass
Crossload 2 11.6 mV 5.8 mV 15.9 mV 14.7 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 4.7 mV 3.9 mV 10.1 mV 7.4 mV Pass
20% Load 5.3 mV 3.9 mV 10.3 mV 7.5 mV Pass
30% Load 5.9 mV 4.4 mV 10.1 mV 8.9 mV Pass
40% Load 5.9 mV 4.2 mV 10.2 mV 8.9 mV Pass
50% Load 6.7 mV 4.9 mV 10.7 mV 9.7 mV Pass
60% Load 7.2 mV 4.8 mV 11.5 mV 10.2 mV Pass
70% Load 7.2 mV 4.8 mV 11.9 mV 11.4 mV Pass
80% Load 8.0 mV 5.6 mV 13.1 mV 12.1 mV Pass
90% Load 8.3 mV 5.5 mV 14.7 mV 12.8 mV Pass
100% Load 11.9 mV 6.3 mV 14.7 mV 16.3 mV Pass
110% Load 11.1 mV 6.5 mV 15.7 mV 16.6 mV Pass
Crossload 1 7.6 mV 5.1 mV 12.2 mV 24.0 mV Pass
Crossload 2 11.0 mV 6.0 mV 14.5 mV 14.3 mV Pass

The results above are not used in the certification process

Super Flower Leadex III Gold 550W rev.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