Super Flower Leadex 3000W ATX3+

Serial NumberS2609199014

Lab IDSF30003473

Certification ID263473

Test Result Report ID: 26PS3473A
Certificate Issue Date: Nov 3, 2026

	230V
Scheme: ETA-EMI PSU

230V
	Scheme: LAMBDA PSU

Outside Validation Scope

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

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

DUT Information(Non-accredited measurements)

Product Identification Details
Brand	Super Flower
Model	Leadex 3000W ATX3+
OEM/ODM	Super Flower
Serial Number	S2609199014
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)	200-240
Rated Current (Arms)	15
Rated Frequency (Hz)	50-60
Rated Power (W)	3000
Operating Temperature (Continuous Full Load) (°C)	0 - 50
Type	ATX12V
Cable Design	Fully Modular
Warranty	10 years
Cybenetics Measurements
Dimensions (W x H x D)	150 x 86 x 202mm
Weight	2.95 kg (6.50 lb)
Cooling	140mm Double Ball Bearing Fan (ZIC ZFB142512D)
Semi-Passive Operation	✗
Cybenetics Testing Information
Lab ID	SF30003473
Date of receipt	Oct 20, 2026
Testing Date	Oct 27, 2026
Report Issued Date	Nov 3, 2026
DUT Notes	We did not perform the OPP and 12V OCP tests because the PSU's high power capacity would require us to exceed the maximum output capabilities of our AC power sources to trigger these protection mechanisms.
Engineer Name	Efstathios Papadopoulos
Authorized By the Laboratory Technical Manager	Aristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

`Modular Cables`
Description	Cable Count	Connector Count (Total)	Gauge	Cable Type
ATX connector 20+4 pin (590mm)	1	1	16-20AWG	Tinned Copper
4+4 pin EPS12V (700mm)	2	2	16-18AWG	Tinned Copper
6+2 pin PCIe (700mm)	6	6	16AWG	Tinned Copper
12+4 pin PCIe (700mm) (600W)	4	4	16-26AWG	Tinned Copper
SATA (550mm+105mm+105mm+105mm)	4	16	18AWG	Tinned Copper
4-pin Molex (550mm+100mm+100mm+100mm)	1	4	18AWG	Tinned Copper
AC Power Cord (1670mm) - C19 coupler	1	1	16AWG	-

Protection Features(Manufacturer)

Over Power Protection	✗
Over Current (+12V) Protection	✗
Over Temperature Protection	✓
Short Circuit Protection	✓
Surge Protection	✓
Inrush Current Protection	✓
Fan Failure Protection	✗

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	249.9	3	0.5
Max. Power	Watts	100		2998.8	15	6
Total Max. Power (W)		3000

Parts Description

`General Data`
Manufacturer (OEM)	Super Flower
PCB Type	Double-Sided
`Primary Side`
Transient Filter	7x Y caps, 4x X caps, 2x CM chokes, 1x MOV
Inrush Protection	NTC Thermistor SCK256R8 (6.8 Ohm @ 25°C) & Relay
Bridge Rectifier(s)	Shindengen US30KB80R (800V, 30A @ 97°C)
APFC MOSFETs	8x Infineon FETs 65C7130 ThinPAK/8*8
APFC Boost Diode	8x Infineon IDL10G65C5 (650V, 10A @ 125°C)
Bulk Cap(s)	1x Nippon Chemi-Con (450V, 790uF, 2000h @ 105°C, KHE) 1x Rubycon (450V, 870uF, 2,000h @ 105°C, MXZ)
Main Switchers	8x Infineon IPW60R070CFD7 (650V, 20A @ 100°C, Rds(on): 0.07 Ohm)
APFC Controller	Onsemi NCP1654 1x Syncpower SPN5003 (for reduced no-load consumption)
Resonant Controller	STMicroelectronics MZQV349
Topology	Primary side: APFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
`Secondary Side`
+12V MOSFETs	32x Infineon BSC014N04LS (40V, 100A @ 125°C, Rds(on): 1.4 mOhm)
5V & 3.3V	DC-DC Converters: 4x Infineon BSC0902NS (30V, 67A , Rds(on): 4.5mOhm) PWM Controller(s): 1x ANPEC APW7159C
Filtering Capacitors	Electrolytic: 5x Nippon Chemi-Con ( @ 105°C, W) 1x Nippon Chemi-Con ( @ 105°C, CST) 2x Nippon Chemi-Con ( @ 105°C, KMG) 9x CapXon (2-5,000h @ 105°C, KF) 3x Rubycon (6-10000h @ 105°C, ZLH) 1x Rubycon (4-10000h @ 105°C, YXJ) Polymer: 42x Nippon Chemi-Con
Supervisor IC	JTC113 & LM324ADG
Fan Model	ZIC ZFB142512D (140mm, 12V, 0.65A, Double Ball Bearing Fan)
`5VSB`
Rectifier	PFC Device Corporation PFR20L60CT (60V, 20A)
Standby PWM Controller	29604

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)	28-32 / 82.4-89.6
ErP Lot 3/6 Ready	✓
(EU) No 617/2013 Compliance	✓
ALPM (Alternative Low Power Mode) compatible	✓
ATX v3.1 PSU Power Excursion	✓
Conducted Emissions EN 55032 & CISPR 32	Passed

Performance Summary 230V

Accredited
Average Efficiency (>1450 load combinations)	93.279%
Average Noise Output (>1450 Load Combinations)	43.75dBA
Average PF (>1450 Load Combinations)	0.942
Efficiency With 10W (≤500W) or 2% (>500W) Load	79.823%
Standby Power Consumption	0.1110W
Non-Accredited
12V Ripple (Full Load)	25.88mV
5V Ripple (Full Load)	22.07mV
3.3V Ripple (Full Load)	21.55mV
5VSB Ripple (Full Load)	26.99mV
12V Load Regulation	0.94%
5V Load Regulation	0.52%
3.3V Load Regulation	0.33%
5VSB Load Regulation	3.03%
Inrush Current	69.920A
12V Transient Response (200%)	11.61V
5V Transient Response (200%)	4.964V
3.3V Transient Response (200%)	3.238V
5VSB Transient Response (200%)	4.944V
Hold-Up Time & PWR_OK Signal	24.00ms
AC Loss to PWR_OK Hold Up Time	18.60ms
PWR_OK Inactive to DC Loss Delay	5.40ms
PSU Timings: T1 (20% / 100%)	97.0ms	97.0ms
PSU Timings: T3 (20% / 100%)	121.0ms	123.0ms
OPP (0.00°C / 0.00°C)	-	-

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)	24.0
AC Loss to PWR_OK Hold Up Time (ms)	18.6
PWR_OK Inactive to DC Loss Delay (ms)	5.4

Vampire Power

Tables 230V

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	230.00 V	229.94 V	227.70 V	230.02 V	232.30 V	PASS
Mains Frequency:	50.00 Hz	49.99 Hz	49.50 Hz	50.00 Hz	50.50 Hz	PASS
Mains Voltage CF:	1.415	1.415	1.340	1.416	1.490	PASS
Mains Voltage THD:	0.15 %	0.13 %	N/A	0.16 %	2.00 %	PASS
Real Power:	0.111 W	0.049 W	N/A	0.162 W	N/A	N/A
Apparent Power:	56.797 W	56.740 W	N/A	56.858 W	N/A	N/A
Power Factor:	0.003	N/A	N/A	N/A	N/A	N/A

Graphs 230V

Efficiency Graph

230V

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

Efficiency and power factor by load range

Load range	Points	Efficiency 230V	PF 230V
0-<20 %	293	90.04%	0.807
20-<40 %	310	94.85%	0.946
40-<60 %	310	94.72%	0.978
60-<80 %	310	93.84%	0.985
80-100 %	312	92.77%	0.989
70-100 % (High-Load)	467	93.03%	0.988
All (published average)	1535	93.28%	0.942

INFO

The average efficiency and power factor in five ranges of load. Calculated from the 1535 (230V) load combinations of the certification sweep, the same data that ETA and LAMBDA use (test 0 excluded). Load is the total DC output as a share of the rated 3000 W. These are plain averages of the valid readings, as for the ETA rating, so the ranges combined give back the published averages.

Informational. Not part of the ETA or LAMBDA rating.

Noise Graph

230V

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

Noise by load range

High-Load Index (70-100 % load)

Noise 48.6 dB(A) at 230V · loudest point 52.3 dB(A)

Efficiency 93.03% · power factor 0.988 (230V)

Load range	Noise 230V avg (loudest)	Fan off 230V
0-<20 %	13.2 (13.2)	0%
20-<40 %	14.2 (18.7)	0%
40-<60 %	32.7 (39.1)	0%
60-<80 %	43.5 (47.2)	0%
80-100 %	49.7 (52.3)	0%
70-100 % (High-Load)	48.6 (52.3)	0%
All (published average)	43.8 (52.3)	0%

INFO

The average noise in five ranges of load, the share of points with the fan stopped (semi-passive operation), and the High-Load Index: the same figures for all points at 70 % of the rated output and above. Calculated from the 1535 (230V) load combinations of the certification sweep, the same data that ETA and LAMBDA use (test 0 excluded). Load is the total DC output as a share of the rated 3000 W. Noise is averaged on the energy scale, as for LAMBDA, so the ranges combined give back the published average noise. Each load combination is held for about five seconds; the stabilized readings at fixed loads are under "Noise under high ambient temperature".

Informational. Not part of the ETA or LAMBDA rating.

Noise under high ambient temperature (indicative)

230V

Load	Normal ambient fan · noise · intake	High ambient fan · noise · intake	Noise change
10%	532 RPM · 13.2 dB(A) · 30.3 °C	549 RPM · 13.2 dB(A) · 40.5 °C	+0.0 dB(A)
20%	538 RPM · 13.2 dB(A) · 30.5 °C	557 RPM · 13.2 dB(A) · 40.8 °C	+0.0 dB(A)
50%	545 RPM · 13.2 dB(A) · 30.9 °C	1443 RPM · 39.7 dB(A) · 43.4 °C	+26.5 dB(A)
100%	2156 RPM · 48.5 dB(A) · 31.0 °C	3033 RPM · 55.9 dB(A) · 45.8 °C	+7.4 dB(A)

INFO

Fan speed, noise and the measured intake temperature at 10, 20, 50 and 100 % load, from the two load regulation tests: at normal ambient (about 30-32 °C) and at high ambient (about 40-47 °C). These are stabilized readings at fixed loads, not averages over the certification sweep, so they are indicative of how the fan behaves when it is hot. "<6.0" is the floor of our sound meter, with the fan stopped; with the fan stopped, the intake sensor can read higher than the chamber air.

Informational. Not part of the ETA or LAMBDA rating.

Conducted Emissions EN 55032 & CISPR 32

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) 230V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.23W	53.016%	0.007
1	5.107V	0.433W	53.016%	229.91V
2	0.09A	0.459W	65.759%	0.012
2	5.105V	0.698W	65.759%	229.89V
3	0.55A	2.803W	76.126%	0.062
3	5.098V	3.683W	76.126%	229.89V
4	1A	5.091W	77.321%	0.108
4	5.091V	6.584W	77.321%	229.91V
5	1.5A	7.625W	77.874%	0.154
5	5.084V	9.792W	77.874%	229.9V
6	3A	15.171W	78.686%	0.265
6	5.057V	19.28W	78.686%	229.9V

Protection Features

OCP (Normal @ temperature unavailable)	12V: not performed 5V: 28.400A (142.00%), 4.988V — shut down 3.3V: 29.600A (148.00%), 3.332V — shut down 5VSB: 5.000A (166.67%), 5.000V — shut down
OCP (Hot @ temperature unavailable)	12V: not performed 5V: 27.900A (139.50%), 4.988V — shut down 3.3V: 28.700A (143.50%), 3.333V — shut down 5VSB: 4.900A (163.33%), 5.017V — shut down
OVP (per rail)	12V: 15.6V (✓) 5V: 6.076V (✓) 3.3V: 3.988V (✓)
OPP (Normal)	not performed
OPP (Hot)	not performed
OTP	✓ (155°C @ 12V Heatsink)
SCP	12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓ Rail to rail: not tested
PWR_OK	Proper Operation
UVP (Typical Load @ 180V)	✓
UVP (No Damage @ 170V)	✓
Conducted Emissions EN 55032 & CISPR 32	✓
NLO	✓
Fan Failure Protection	✗
SIP	Surge: MOV Inrush: NTC & Bypass Relay

Supplementary Tests (For Reference)

Typical Load Tests 230V

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
10%	23.202A	2A	2A	1A	302.005	93.261%	549	13.2	40.49°C	0.837
10%	12.078V	5.033V	3.313V	5.083V	323.826	93.261%	549	13.2	43.27°C	229.85V
20%	47.421A	3A	3A	1.2A	603.26	94.609%	557	13.2	40.83°C	0.909
20%	12.065V	5.03V	3.312V	5.07V	637.637	94.609%	557	13.2	45.54°C	229.99V
30%	72.002A	3.5A	3.5A	1.4A	903.942	95.131%	665	16.8	41.29°C	0.95
30%	12.051V	5.028V	3.311V	5.056V	950.208	95.131%	665	16.8	49.47°C	229.95V
40%	96.563A	4A	4A	1.6A	1203.774	95.055%	1060	30.8	41.75°C	0.969
40%	12.037V	5.027V	3.31V	5.043V	1266.397	95.055%	1060	30.8	52.19°C	229.89V
50%	120.805A	5A	5A	1.8A	1503.25	94.694%	1443	39.7	43.4°C	0.979
50%	12.024V	5.024V	3.309V	5.03V	1587.479	94.694%	1443	39.7	53.69°C	229.83V
60%	145.032A	5.998A	5.999A	2A	1801.916	94.279%	1752	43.6	42.61°C	0.983
60%	12.011V	5.021V	3.307V	5.015V	1911.249	94.279%	1752	43.6	54.92°C	229.79V
70%	169.245A	6.999A	6.999A	2.2A	2100.38	93.704%	2051	47.7	43.29°C	0.986
70%	12.001V	5.019V	3.306V	5.001V	2241.512	93.704%	2051	47.7	56.12°C	229.94V
80%	193.512A	7.999A	8A	2.3A	2398.899	93.183%	2325	50.4	43.83°C	0.988
80%	11.993V	5.016V	3.305V	4.987V	2574.395	93.183%	2325	50.4	57.71°C	229.98V
90%	218.120A	8.499A	8.499A	2.4A	2696.838	92.613%	2577	52.9	44.32°C	0.989
90%	11.985V	5.014V	3.303V	4.974V	2911.931	92.613%	2577	52.9	59.54°C	229.93V
100%	242.516A	9A	8.998A	3A	2994.239	91.973%	3033	55.9	45.84°C	0.99
100%	11.976V	5.012V	3.303V	4.954V	3255.58	91.973%	3033	55.9	61.65°C	229.86V
110%	266.831A	10A	9.999A	3A	3290.946	91.355%	3029	55.9	46.35°C	0.991
110%	11.966V	5.009V	3.302V	4.943V	3602.383	91.355%	3029	55.9	64.05°C	229.8V
CL1	0.118A	12.047A	12.046A	0A	101.866	81.948%	963	27.0	40.22°C	0.814
CL1	12.080V	5.015V	3.322V	5.101V	124.306	81.948%	963	27.0	49.96°C	230.37V
CL2	0.117A	19.988A	0A	0A	101.27	80.379%	859	24.2	40.56°C	0.815
CL2	12.083V	4.996V	3.311V	5.102V	125.992	80.379%	859	24.2	48.72°C	230.37V
CL3	0.116A	0A	19.998A	0A	68.018	74.731%	584	13.5	40.28°C	0.756
CL3	12.085V	5.04V	3.331V	5.102V	91.018	74.731%	584	13.5	46.59°C	230.37V
CL4	249.913A	0A	0A	0A	2991.058	92.336%	2621	53.3	45.35°C	0.99
CL4	11.968V	5.03V	3.298V	5.007V	3239.311	92.336%	2621	53.3	59.59°C	229.87V

The results above are not used in the certification process

Light Load Tests 230V

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
20W	1.240A	0.5A	0.5A	0.2A	20.183	61.238%	546	13.2	36.86°C	0.428
20W	12.089V	5.038V	3.314V	5.104V	32.959	61.238%	546	13.2	42.44°C	229.88V
40W	2.720A	0.7A	0.7A	0.3A	40.254	73.25%	545	13.2	37.66°C	0.617
40W	12.088V	5.037V	3.314V	5.102V	54.955	73.25%	545	13.2	41.87°C	229.88V
61W	4.224A	0.9A	0.9A	0.4A	60.614	79.441%	544	13.2	38.94°C	0.716
61W	12.088V	5.036V	3.314V	5.099V	76.301	79.441%	544	13.2	41.8°C	229.88V
81W	5.704A	1.1A	1.1A	0.5A	80.682	83.418%	545	13.2	39.38°C	0.77
81W	12.087V	5.035V	3.313V	5.097V	96.721	83.418%	545	13.2	41.59°C	229.87V

The results above are not used in the certification process

Ripple Measurements 230V

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	23.99mV	17.71mV	17.80mV	14.21mV	Pass
20% Load	24.34mV	18.68mV	18.83mV	14.37mV	Pass
30% Load	23.07mV	19.09mV	19.85mV	15.19mV	Pass
40% Load	23.58mV	17.81mV	17.85mV	14.73mV	Pass
50% Load	26.08mV	18.99mV	19.03mV	19.09mV	Pass
60% Load	24.60mV	19.30mV	19.75mV	20.42mV	Pass
70% Load	25.88mV	20.58mV	21.96mV	20.32mV	Pass
80% Load	25.16mV	20.07mV	19.55mV	18.63mV	Pass
90% Load	27.57mV	21.20mV	21.60mV	21.50mV	Pass
100% Load	25.88mV	22.07mV	21.55mV	26.99mV	Pass
110% Load	24.60mV	22.32mV	22.78mV	22.17mV	Pass
Crossload1	20.51mV	17.86mV	18.26mV	14.37mV	Pass
Crossload2	21.69mV	22.74mV	18.37mV	14.16mV	Pass
Crossload3	20.36mV	17.45mV	18.57mV	13.80mV	Pass
Crossload4	24.19mV	21.35mV	21.65mV	23.55mV	Pass

The results above are not used in the certification process

Super Flower Leadex 3000W ATX3+

Top side

Power specifications label

Fan

PSU Internals