CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Super Flower Leadex II 750W
Serial NumberS1609199008
Lab ID97
  • Report: 19PS97A
  • Receipt Date: Apr 10, 2018
  • Test Date: Apr 19, 2018
  • Report Date: Apr 23, 2018
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesLeadex II
Model NumberSF-750F14EG
Serial NumberS1609199008
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling135mm Fluid Dynamic Bearing Fan
(RL4Z S1352512HH)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 24 24 62.4 3 0.5
Watts 120 748.8 15 6
Total Max. Power (W) 750

Test Equipment

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, Chroma 61604
Power Analyzers N4L PPA1530, 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 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
ATX connector 20+4 pin (540mm) 1 1 18-22AWG
4+4 pin EPS12V (650mm) 2 2 18-22AWG
6+2 pin PCIe (550mm+150mm) 2 4 18-22AWG
SATA (500mm+100mm+100mm 3 9 18AWG
4 pin Molex (500mm+100mm+100mm+100) 1 4 18AWG

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 ReadyErP Lot 6 2010: ✓
ErP Lot 6 2013: Partially
ErP Lot 3 2014: ✓
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms) 18.44
AC Loss to PWR_OK Hold Up Time  (ms) 16.64
PWR_OK Inactive to DC Loss Delay (ms) 1.80

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.

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.

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.

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 0.042A 0.213 55.759% 0.046
5.108V 0.382 115.09V
2 0.087A 0.445 66.717% 0.078
5.107V 0.667 115.10V
3 0.532A 2.709 76.720% 0.292
5.093V 3.531 115.10V
4 3.003A 14.928 76.409% 0.492
4.971V 19.537 115.08V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.042A 0.213 43.030% 0.018
5.107V 0.495 230.27V
2 0.087A 0.446 56.815% 0.028
5.107V 0.785 230.27V
3 0.532A 2.709 73.196% 0.123
5.093V 3.701 230.27V
4 3.001A 15.025 77.146% 0.353
5.006V 19.476 230.26V

Supplementary Tests (For Reference)

Typical Load Tests

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) Fan Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 4.407A 1.986A 1.989A 0.985A 74.783 84.566% 1339 33.3 37.52°C 0.966
12.074V 5.028V 3.316V 5.067V 88.431 39.43°C 115.11V
2 9.856A 2.981A 2.984A 1.185A 149.782 89.023% 1339 33.3 38.20°C 0.981
12.064V 5.030V 3.316V 5.055V 168.251 39.88°C 115.11V
3 15.662A 3.483A 3.494A 1.386A 224.890 90.372% 1364 33.5 38.81°C 0.989
12.055V 5.028V 3.315V 5.043V 248.848 40.79°C 115.11V
4 21.454A 3.977A 3.980A 1.590A 299.743 90.770% 1384 33.8 39.58°C 0.992
12.052V 5.026V 3.314V 5.032V 330.223 41.87°C 115.11V
5 26.911A 4.973A 4.976A 1.791A 374.723 90.617% 1415 35.2 40.00°C 0.993
12.049V 5.026V 3.314V 5.019V 413.525 42.87°C 115.11V
6 32.362A 5.965A 5.972A 1.996A 449.637 90.239% 1448 37.6 41.41°C 0.994
12.047V 5.028V 3.314V 5.004V 498.276 44.55°C 115.10V
7 37.813A 6.968A 6.969A 2.200A 524.645 89.742% 1476 36.9 41.98°C 0.995
12.047V 5.028V 3.314V 4.992V 584.618 45.74°C 115.10V
8 43.265A 7.955A 7.963A 2.409A 599.558 89.013% 1530 37.1 42.69°C 0.995
12.046V 5.028V 3.315V 4.978V 673.564 46.98°C 115.10V
9 49.156A 8.463A 8.480A 2.409A 674.644 88.400% 1583 38.1 43.59°C 0.995
12.044V 5.026V 3.313V 4.973V 763.171 48.51°C 115.10V
10 54.786A 8.962A 8.965A 3.031A 749.496 87.559% 1631 39.9 44.87°C 0.996
12.043V 5.024V 3.312V 4.946V 855.994 50.52°C 115.10V
11 61.015A 8.968A 8.972A 3.032A 824.382 86.870% 1667 40.1 46.45°C 0.996
12.041V 5.021V 3.309V 4.942V 948.987 52.60°C 115.10V
CL1 0.099A 14.025A 14.005A 0.004A 119.170 82.812% 1544 37.4 43.16°C 0.977
12.071V 5.069V 3.346V 5.081V 143.905 45.77°C 115.12V
CL2 62.452A 1.004A 1.003A 1.002A 765.148 88.041% 1596 38.2 44.76°C 0.996
12.038V 4.995V 3.290V 5.027V 869.081 49.69°C 115.11V

The results above are not used in the certification process

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) Fan Noise (dB[A]) PF/AC Volts
1 1.207A 0.493A 0.481A 0.195A 19.648 71.176% 0 0 0.846
12.082V 5.025V 3.314V 5.097V 27.605 115.12V
2 2.443A 0.990A 0.994A 0.391A 39.770 80.573% 0 0 0.929
12.079V 5.026V 3.315V 5.089V 49.359 115.12V
3 3.678A 1.487A 1.506A 5.080A 59.887 85.302% 0 0 0.965
12.076V 5.028V 3.315V 5.080V 70.206 115.11V
4 4.905A 1.984A 1.989A 0.786A 79.772 86.991% 0 0 0.966
12.073V 5.028V 3.315V 5.071V 91.701 115.11V

The results above are not used in the certification process

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 4.3 mV 4.1 mV 5.4 mV 4.5 mV Pass
20% Load 5.6 mV 4.2 mV 6.0 mV 4.9 mV Pass
30% Load 7.0 mV 4.6 mV 6.0 mV 5.2 mV Pass
40% Load 7.6 mV 4.7 mV 6.5 mV 5.4 mV Pass
50% Load 8.6 mV 5.2 mV 6.6 mV 5.8 mV Pass
60% Load 9.3 mV 5.8 mV 7.2 mV 5.9 mV Pass
70% Load 9.8 mV 7.0 mV 6.7 mV 6.4 mV Pass
80% Load 11.0 mV 6.9 mV 7.5 mV 7.9 mV Pass
90% Load 11.5 mV 7.9 mV 8.0 mV 9.3 mV Pass
100% Load 12.3 mV 8.4 mV 9.4 mV 10.2 mV Pass
107% Load 12.8 mV 9.0 mV 9.8 mV 10.2 mV Pass
Crossload 1 6.8 mV 5.8 mV 8.3 mV 11.6 mV Pass
Crossload 2 11.7 mV 8.4 mV 8.8 mV 8.2 mV Pass

The results above are not used in the certification process

The results above are not used in the certification process

Super Flower Leadex II 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