CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Super Flower Leadex III 1300W (ATX v3.1)
Serial NumberS2505199009
Lab IDSF13002874
Certification ID252874
  • Test Result Report ID: 25PS2874A
  • Certificate Issue Date: Jul 4, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesLeadex III
Model NumberSF-1300F14GE
Serial NumberS2505199009
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)15
Rated Frequency (Hz)50-60
Rated Power (W)1300
TypeATX12V
Dimensions (W x H x D)
Cooling140mm Fluid Dynamic Bearing Fan (ZFF142512D)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2020108.330.5
Watts1001299.6156
Total Max. Power (W)1300

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (590mm) 1 1 16-20AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (700mm) 4 4 16AWG No
12+4 pin PCIe (700mm) (600W) 1 1 16-26AWG No
SATA (555mm+130mm+130mm+130mm) 2 8 18AWG No
4-pin Molex (550mm+150mm+150mm+150mm) 1 4 18AWG No
AC Power Cord (1365mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Super Flower
PCB Type Double-Sided
Primary Side
Transient Filter 6x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor SCK-0512 (5 ohm) & Relay
Bridge Rectifier(s)
2x GBU25M (1000V, 25A @ 60°C)
APFC MOSFETs
3x Sanrise SRC60R140B (600V, 11.2A @ 125°C, Rds(on): 140mOhm)
APFC Boost Diode
1x STMicroelectronics STTH12R06D (600V, 12A @ 125°C)
Bulk Cap(s)
1x Nippon Chemi-con (450V, 790uF, 2000h @ 105°C, KHE)
Main Switchers
4x Sanrise Tech SRC60R090BS (600V, 18.7A @ 125°C, Rds(on): 90mOhm)

APFC Controller

Infineon ICE3PCS02G &
1x Sync Power SPN5003 (reducing no load consumption)
Resonant Controller
STMicroelectronics MZA1407
Topology Primary side: APFC, Full-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 12x Sanrise SRT04N016L (40V, 77A @ 125°C, Rds(on): 1.6mOhm)
5V & 3.3V DC-DC Converters:  4x  Alpha & Omega AON6516 (30V, 25A @ 100°C, Rds(on): 5mOhm)
PWM Controller(s): 2x Anpec APW7073
Filtering Capacitors

Electrolytic:
29x CapXon (2-5,000h @105°C, KF)
5x CapXon (2,000h @105°C, KM)
Polymer: 
14x CapXon
Supervisor IC JTC113 & LM324ADG
Fan Controller STMicroelectronics ST69404
Fan Model ZIC ZFF142512D (140mm, 12V, 0.65A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier (High Side)
1x PFC 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

Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)89.800%
Average Noise Output (>1450 Load Combinations)29.80dBA
Average PF (>1450 Load Combinations)0.988
Efficiency With 10W (≤500W) or 2% (>500W) Load70.534%
Standby Power Consumption0.0470W
12V Ripple (Full Load)28.96mV
5V Ripple (Full Load)23.94mV
3.3V Ripple (Full Load)18.41mV
5VSB Ripple (Full Load)35.11mV
12V Load Regulation0.36%
5V Load Regulation0.08%
3.3V Load Regulation0.48%
5VSB Load Regulation1.83%
Inrush Current37.800A
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)92.017%
Average Noise Output (>1450 Load Combinations)29.30dBA
Average PF (>1450 Load Combinations)0.958
Efficiency With 10W (≤500W) or 2% (>500W) Load70.789%
Standby Power Consumption0.1047W
12V Ripple (Full Load)28.79mV
5V Ripple (Full Load)25.52mV
3.3V Ripple (Full Load)21.10mV
5VSB Ripple (Full Load)22.81mV
12V Load Regulation0.36%
5V Load Regulation0.12%
3.3V Load Regulation0.51%
5VSB Load Regulation1.85%
Inrush Current68.540A
12V Transient Response (200%)11.28V
5V Transient Response (200%)4.925V
3.3V Transient Response (200%)3.233V
5VSB Transient Response (200%)5.055V
Hold-Up Time & Power Ok Signal24.70ms
AC Loss to PWR_OK Hold Up Time22.00ms
PWR_OK Inactive to DC Loss Delay2.70ms
PSU Timings: T1 (20% / 100%)121.0ms121.0ms
PSU Timings: T3 (20% / 100%)120.0ms125.0ms
12V OCP (32.1°C / 43.3°C)143.20A (132.23%), 12.064V143.40A (132.41%), 12.066V
5V OCP (32.1°C / 43.3°C)23.2A (116.00%), 5.034V22.5A (112.50%), 5.033V
3.3V OCP (32.1°C / 43.3°C)24.3A (121.50%), 3.394V23.8A (119.00%), 3.389V
5VSB OCP (32.1°C / 43.3°C)4.8A (160.00%), 5.093V4.7A (156.67%), 5.092V
OPP (30.12°C / 43.48°C)129.89%130.08%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)24.7
AC Loss to PWR_OK Hold Up Time (ms)22
PWR_OK Inactive to DC Loss Delay (ms)2.7

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.07 V 115.02 V 113.85 V 115.14 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.415 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.15 % 0.11 % N/A 0.20 % 2.00 % PASS
Real Power: 0.047 W 0.001 W N/A 0.086 W N/A N/A
Apparent Power: 10.231 W 9.894 W N/A 10.603 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.05 V 230.94 V 227.70 V 231.12 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 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.29 % 2.00 % PASS
Real Power: 0.105 W 0.067 W N/A 0.153 W N/A N/A
Apparent Power: 33.540 W 33.021 W N/A 34.108 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

Graphs

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

Conducted Emissions EN55032 & CISPR 32

NEUTRAL
PHASE

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 67.224% 0.035
5.168V 0.347W 114.91V
2 0.09A 0.465W 73.159% 0.063
5.167V 0.636W 114.92V
3 0.55A 2.838W 78.438% 0.274
5.16V 3.618W 114.91V
4 1A 5.155W 79.088% 0.358
5.154V 6.518W 114.91V
5 1.5A 7.721W 79.419% 0.411
5.147V 9.722W 114.92V
6 3A 15.37W 78.281% 0.477
5.123V 19.635W 114.91V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.233W 57.812% 0.012
5.168V 0.404W 229.88V
2 0.09A 0.465W 64.636% 0.021
5.167V 0.712W 229.91V
3 0.55A 2.839W 75.819% 0.106
5.161V 3.744W 229.89V
4 1A 5.155W 77.288% 0.175
5.154V 6.67W 229.89V
5 1.5A 7.721W 77.943% 0.223
5.147V 9.906W 229.88V
6 3A 15.372W 79.261% 0.329
5.124V 19.394W 229.88V

Protection Features

OCP (Normal @ 32.1°C)12V: 143.20A (132.23%), 12.064V
5V: 23.2A (116.00%), 5.034V
3.3V: 24.3A (121.50%), 3.394V
5VSB: 4.8A (160.00%), 5.093V
OCP (Hot @ 43.3°C)12V: 143.40A (132.41%), 12.066V
5V: 22.5A (112.50%), 5.033V
3.3V: 23.8A (119.00%), 3.389V
5VSB: 4.7A (156.67%), 5.092V
OPP (Normal @ 30.1°C)1688.57W (129.89%)
OPP (Hot @ 43.5°C)1691.10W (130.08%)
OTP✓ (121°C @ Heat Sink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
UVP (Full Load @ 90V)✓
UVP (No Damage @ 80V)✓
Conducted Emissions EN55032 & CISPR 32✓
NLO✓
Fan Failure Protection✗
SIPSurge: MOV
Inrush: NTC & Bypass Relay

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% 8.942A 1.987A 1.973A 0.972A 130.001 87.945% 0 <6.0 51.86°C 0.974
12.123V 5.032V 3.344V 5.147V 147.815 40.19°C 114.88V
20% 18.906A 2.98A 2.959A 1.168A 259.965 91.178% 381 <6.0 40.83°C 0.982
12.116V 5.033V 3.346V 5.138V 285.129 55.95°C 114.83V
30% 29.194A 3.477A 3.451A 1.365A 389.628 91.863% 380 <6.0 41.44°C 0.989
12.111V 5.033V 3.347V 5.131V 424.123 56.88°C 114.79V
40% 39.516A 3.974A 3.943A 1.562A 519.593 91.857% 483 10.2 41.58°C 0.992
12.106V 5.033V 3.348V 5.123V 565.613 60.24°C 114.73V
50% 49.513A 4.968A 4.926A 1.76A 649.727 91.554% 755 24 42.29°C 0.993
12.102V 5.033V 3.35V 5.115V 709.661 59.34°C 114.69V
60% 59.515A 5.961A 5.908A 1.959A 779.862 90.789% 1119 35.4 42.73°C 0.995
12.099V 5.034V 3.352V 5.107V 859.015 58.75°C 114.64V
70% 69.518A 6.953A 6.888A 2.158A 909.939 90.045% 1348 40.2 43.03°C 0.995
12.096V 5.034V 3.354V 5.098V 1010.539 58.92°C 114.59V
80% 79.531A 7.944A 7.866A 2.259A 1039.548 89.361% 1589 46.3 43.52°C 0.996
12.092V 5.034V 3.356V 5.091V 1163.335 60.78°C 114.54V
90% 89.951A 8.44A 8.341A 2.36A 1169.766 88.616% 1742 47 44.26°C 0.995
12.088V 5.035V 3.357V 5.084V 1320.004 61.84°C 114.48V
100% 100.109A 8.936A 8.845A 2.959A 1299.405 87.781% 1901 49.2 45.07°C 0.996
12.084V 5.035V 3.358V 5.07V 1480.285 64.38°C 114.43V
110% 110.207A 9.928A 9.912A 2.962A 1429.594 86.802% 1997 50.5 46.69°C 0.996
12.080V 5.035V 3.36V 5.064V 1646.958 68.13°C 114.36V
CL1 0.116A 11.955A 11.807A 0A 101.299 82.307% 618 17.4 41.41°C 0.981
12.128V 5.035V 3.363V 5.157V 123.085 53.57°C 114.87V
CL2 0.115A 19.854A 0A 0A 101.355 80.966% 388 6.4 40.65°C 0.98
12.128V 5.035V 3.337V 5.157V 125.186 55.78°C 114.87V
CL4 107.664A 0A 0A 0A 1299.944 88.426% 1803 49 45.82°C 0.996
12.074V 5.032V 3.341V 5.119V 1470.124 63.17°C 114.43V

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% 8.942A 1.987A 1.973A 0.972A 130.001 89.349% 0 <6.0 49.02°C 0.873
12.122V 5.032V 3.345V 5.147V 145.537 40.04°C 229.87V
20% 18.907A 2.981A 2.958A 1.168A 259.966 92.726% 0 <6.0 47.49°C 0.941
12.116V 5.033V 3.347V 5.138V 280.346 40.72°C 229.84V
30% 29.194A 3.478A 3.45A 1.365A 389.62 93.506% 0 <6.0 44.88°C 0.966
12.111V 5.032V 3.348V 5.13V 416.669 41.42°C 229.82V
40% 39.517A 3.974A 3.942A 1.562A 519.593 93.728% 479 9.9 41.7°C 0.974
12.106V 5.033V 3.349V 5.122V 554.36 55.84°C 229.8V
50% 49.517A 4.968A 4.925A 1.76A 649.737 93.613% 737 23.1 42.42°C 0.978
12.101V 5.033V 3.351V 5.114V 694.062 55.18°C 229.78V
60% 59.521A 5.962A 5.906A 1.959A 779.878 93.088% 1084 34.1 42.56°C 0.981
12.098V 5.033V 3.353V 5.106V 837.784 54.92°C 229.76V
70% 69.530A 6.955A 6.886A 2.158A 909.961 92.793% 1349 40.2 43.29°C 0.984
12.094V 5.033V 3.355V 5.098V 980.635 55.57°C 229.73V
80% 79.543A 7.944A 7.864A 2.259A 1039.551 92.263% 1546 44.8 43.85°C 0.987
12.090V 5.034V 3.357V 5.091V 1126.72 56.21°C 229.71V
90% 89.962A 8.44A 8.338A 2.361A 1169.791 91.873% 1732 47.1 44.17°C 0.989
12.086V 5.035V 3.358V 5.084V 1273.255 57.26°C 229.69V
100% 100.117A 8.935A 8.841A 2.959A 1299.405 91.446% 1901 49.2 45.59°C 0.989
12.083V 5.035V 3.359V 5.07V 1420.956 59.68°C 229.66V
110% 110.216A 9.927A 9.906A 2.962A 1429.579 90.945% 1992 50.4 46.62°C 0.991
12.079V 5.036V 3.362V 5.064V 1571.921 61.69°C 229.63V
CL1 0.116A 11.956A 11.798A 0A 101.302 83.071% 644 18.2 40.83°C 0.838
12.127V 5.034V 3.365V 5.157V 121.957 52.68°C 229.87V
CL2 0.116A 19.855A 0A 0A 101.361 81.811% 385 6.2 40.23°C 0.841
12.127V 5.035V 3.337V 5.157V 123.938 55.08°C 229.87V
CL4 107.681A 0A 0A 0A 1299.96 91.925% 1788 48.5 45.62°C 0.989
12.072V 5.031V 3.34V 5.118V 1414.163 57.77°C 229.67V

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 1.224A 0.497A 0.494A 0.194A 20 64.693% 0 <6.0 45.52°C 0.814
12.127V 5.032V 3.342V 5.163V 30.934 36.05°C 114.9V
40W 2.696A 0.696A 0.691A 0.291A 40 77.006% 0 <6.0 46.7°C 0.892
12.126V 5.031V 3.342V 5.161V 51.946 37.12°C 114.9V
60W 4.168A 0.894A 0.888A 0.388A 59.999 82.348% 0 <6.0 48.53°C 0.936
12.125V 5.032V 3.343V 5.159V 72.863 38.41°C 114.89V
80W 5.634A 1.093A 1.086A 0.485A 79.948 84.711% 0 <6.0 50.39°C 0.954
12.125V 5.032V 3.343V 5.156V 94.392 39.46°C 114.89V

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 1.225A 0.497A 0.494A 0.194A 20.004 65.124% 0 <6.0 40.13°C 0.493
12.126V 5.029V 3.342V 5.164V 30.725 36.1°C 229.88V
40W 2.696A 0.696A 0.691A 0.291A 40 77.599% 0 <6.0 43.05°C 0.63
12.126V 5.03V 3.343V 5.161V 51.556 37.61°C 229.88V
60W 4.168A 0.894A 0.888A 0.388A 59.999 82.984% 0 <6.0 44.11°C 0.72
12.125V 5.031V 3.343V 5.159V 72.292 38.06°C 229.87V
80W 5.634A 1.093A 1.086A 0.485A 79.945 85.9% 0 <6.0 45.27°C 0.777
12.124V 5.031V 3.343V 5.156V 93.101 39.06°C 229.87V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load24.91mV19.82mV19.28mV20.15mVPass
20% Load24.00mV21.10mV20.46mV21.23mVPass
30% Load25.12mV21.05mV19.64mV19.39mVPass
40% Load24.15mV22.22mV20.62mV20.31mVPass
50% Load25.94mV21.97mV18.88mV20.62mVPass
60% Load26.25mV23.24mV20.11mV21.08mVPass
70% Load26.70mV22.94mV19.49mV31.30mVPass
80% Load29.11mV24.78mV20.05mV32.99mVPass
90% Load29.47mV24.17mV20.46mV34.93mVPass
100% Load28.96mV23.94mV18.41mV35.11mVPass
110% Load31.87mV23.78mV18.69mV30.36mVPass
Crossload140.54mV20.54mV18.03mV41.56mVPass
Crossload238.73mV22.38mV19.64mV43.63mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload427.93mV23.82mV19.46mV34.21mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load28.19mV21.00mV19.80mV21.59mVPass
20% Load24.25mV21.10mV19.75mV20.56mVPass
30% Load24.45mV22.28mV21.49mV22.15mVPass
40% Load25.73mV22.17mV20.05mV20.26mVPass
50% Load26.55mV24.83mV21.23mV21.59mVPass
60% Load30.64mV32.65mV33.15mV33.71mVPass
70% Load28.39mV24.06mV20.41mV21.74mVPass
80% Load28.50mV24.32mV21.64mV24.30mVPass
90% Load30.08mV24.93mV20.82mV24.66mVPass
100% Load28.79mV25.52mV21.10mV22.81mVPass
110% Load30.93mV26.00mV20.05mV24.93mVPass
Crossload141.08mV20.42mV18.87mV44.88mVPass
Crossload239.09mV22.68mV21.84mV45.32mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload429.47mV25.25mV19.71mV35.73mVPass

The results above are not used in the certification process

Super Flower Leadex III 1300W (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
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