Cybenetics Test - Seasonic Prime PX-2200 ATX3

Seasonic Prime PX-2200 ATX3

Serial Number-

Lab IDSS22002782

Certification ID252782

Test Result Report ID: 25PS2782A
Certificate Issue Date: Apr 7, 2025

	115V	230V
Scheme: ETA-EMI PSU

115V	230V
		Scheme: LAMBDA PSU

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

Brand	Seasonic
製造商 (OEM)	Seasonic
Series	Prime PX
Model Number	SRP-PPX222-A5A22ST
Serial Number	-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)	200-240
Rated Current (Arms)	15
Rated Frequency (Hz)	50-60
Rated Power (W)	2200
Type	ATX12V
Dimensions (W x H x D)
Cooling	135mm Fluid Dynamic Bearing Fan (HA13525H12SF-Z)
Semi-Passive Operation	✓ (selectable)
Cable Design	Fully Modular

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	25	25	183.3	3	0.5
Max. Power	Watts	125		2200	15	6
Total Max. Power (W)		2200

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
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
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 20+4 pin (600mm)	1	1	16-18AWG	No
4+4 pin EPS12V (700mm)	3	3	18AWG	No
6+2 pin PCIe (750mm)	4	4	16AWG	No
12+4 pin PCIe (700mm) (600W)	2	2	16-24AWG	No
12+2 pin PCIe (670mm) (600W)	2	2	16-24AWG	No
SATA (500mm+150mm+150mm+150mm)	4	16	18AWG	No
SATA 3.3 (400mm+150mm)	1	2	18AWG	No
4-pin Molex (450mm+120mm+120mm)	1	3	18AWG	No

Parts Description

General Data
Manufacturer (OEM)	Seasonic
PCB Type	Double-Sided
Primary Side
Transient Filter	6x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection	2x NTC Thermistor MF72-20D20M (20 Ohm) & Relay
Rectifier FETs	4x Infineon IPP60R125P6 600V, 2x
APFC MOSFETs	4x Infineon IPP60R125P6 (600V, 19A @ 100°C, Rds(on): 0.125Ohm)
APFC Boost Diode	2x Cree C3D08060A (600V, 8A @ 152°C)
Bulk Cap(s)	3x Nippon Chemi-Con (420V, 820uF each or 2460uF combined, 2,000h @ 105°C, KHE)
Main Switchers	4x Infineon IPP60R060P7 (650V, 30A @ 100°C, Rds(on): 0.060Ohm)
Drivers IC	2x Silicon Labs Si8233BD
APFC Controller	Texas Instruments UCD28070
Resonant Controller	Champion CM6901T2X
Topology	Primary side: Bridgeless, Interleaved PFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs	16x Nexperia PSMN1R0-40YLD (40V, 198A @ 100°C, Rds(on): 1.93mOhm)
5V & 3.3V	DC-DC Converters
Filtering Capacitors	Electrolytic: 5x Nippon Chemi-Con (105°C, W), 1x Nippon Chemi-Con (5-6,000h @ 105°C, KZH), 2x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 4x Rubycon (6-10,000h @ 105°C, ZLH), 1x Rubycon (3-6,000h @ 105°C, YXG) Polymer: 20x Nippon Chemi-Con, 18x FPCAP
Supervisor IC	Weltrend WT7527RA (OCP, OVP, UVP, SCP, PG)
Fan Controller	Nuvoton M031
Fan Model	Hong Hua HA13525H12SF-Z (135mm, 12V, 0.50A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier	1x Infineon BSC100N06LS3 FET (60V, 36A @ 100°C, Rds(on): 10mOhm)
Standby PWM Controller	Power Integrations INN3164C

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	✓
Commission Regulation (EU) No 617/2013 Testing	✓

Performance Summary 230V

效率評比	TITANIUM
噪音評比	Standard++
Average Efficiency (>1450 load combinations)	93.096%
Average Noise Output (>1450 Load Combinations)	34.44dBA
Average PF (>1450 Load Combinations)	0.957
Efficiency With 10W (≤500W) or 2% (>500W) Load	77.594%
Standby Power Consumption	0.0946W
12V Ripple (Full Load)	43.09mV
5V Ripple (Full Load)	18.16mV
3.3V Ripple (Full Load)	20.31mV
5VSB Ripple (Full Load)	37.02mV
12V Load Regulation	2.68%
5V Load Regulation	0.50%
3.3V Load Regulation	0.63%
5VSB Load Regulation	0.68%
Inrush Current	35.950A
12V Transient Response (200%)	11.40V
5V Transient Response (200%)	5.014V
3.3V Transient Response (200%)	3.277V
5VSB Transient Response (200%)	4.844V
Hold-Up Time & Power Ok Signal	15.60ms
AC Loss to PWR_OK Hold Up Time	12.30ms
PWR_OK Inactive to DC Loss Delay	3.30ms
PSU Timings: T1 (20% / 100%)	67.0ms	39.0ms
PSU Timings: T3 (20% / 100%)	127.0ms	125.0ms
12V OCP (27.9°C / 40.6°C)	235.20A (128.31%), 11.893V	235.10A (128.26%), 11.887V
5V OCP (27.9°C / 40.6°C)	34.1A (136.40%), 5.061V	33.9A (135.60%), 5.057V
3.3V OCP (27.9°C / 40.6°C)	35.8A (143.20%), 3.326V	35.8A (143.20%), 3.323V
5VSB OCP (27.9°C / 40.6°C)	4.81A (160.33%), 5.150V	4.8A (160.00%), 5.146V
OPP (29.22°C / 43.31°C)	126.23%	115.23%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)	15.6
AC Loss to PWR_OK Hold Up Time (ms)	12.3
PWR_OK Inactive to DC Loss Delay (ms)	3.3

待機電源消耗

Tables 230V

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	229.84 V	229.77 V	227.70 V	229.88 V	232.30 V	PASS
Mains Frequency:	50.00 Hz	50.00 Hz	49.50 Hz	50.00 Hz	50.50 Hz	PASS
Mains Voltage CF:	1.419	1.418	1.340	1.419	1.490	PASS
Mains Voltage THD:	0.16 %	0.14 %	N/A	0.18 %	2.00 %	PASS
Real Power:	0.095 W	0.084 W	N/A	0.107 W	N/A	N/A
Apparent Power:	35.568 W	35.544 W	N/A	35.591 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

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

Conducted Emissions EN55032 & 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	0.223W	61.903%	0.01
1	4.959V	0.362W	61.903%	229.85V
2	0.09A	0.446W	71.265%	0.018
2	4.954V	0.626W	71.265%	229.85V
3	0.55A	2.733W	84.13%	0.088
3	4.968V	3.249W	84.13%	229.82V
4	1A	4.996W	85.283%	0.151
4	4.995V	5.857W	85.283%	229.82V
5	1.5A	7.539W	85.445%	0.212
5	5.025V	8.823W	85.445%	229.82V
6	3.001A	15.281W	84.995%	0.317
6	5.093V	17.979W	84.995%	229.82V

Protection Features

OCP (Normal @ 27.9°C)	12V: 235.20A (128.31%), 11.893V 5V: 34.1A (136.40%), 5.061V 3.3V: 35.8A (143.20%), 3.326V 5VSB: 4.81A (160.33%), 5.150V
OCP (Hot @ 40.6°C)	12V: 235.10A (128.26%), 11.887V 5V: 33.9A (135.60%), 5.057V 3.3V: 35.8A (143.20%), 3.323V 5VSB: 4.8A (160.00%), 5.146V
OPP (Normal @ 29.2°C)	2777.03W (126.23%)
OPP (Hot @ 43.3°C)	2535.11W (115.23%)
OTP	✓ (110°C @ Heat Sink)
SCP	12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓
PWR_OK	Proper Operation
UVP (Full Load @ 180V)	✓
UVP (Damage @ 170V)	✓
Conducted Emissions EN55032 & CISPR 32A	✓
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%	16.668A	1.976A	1.986A	0.999A	219.985	92.158%	0	<6.0	41.41°C	0.903
10%	11.902V	5.06V	3.323V	5.007V	238.709	92.158%	0	<6.0	40.26°C	229.79V
20%	34.315A	2.965A	2.981A	1.199A	439.548	94.745%	0	<6.0	42.38°C	0.944
20%	11.909V	5.058V	3.321V	5.006V	463.933	94.745%	0	<6.0	40.75°C	229.76V
30%	52.332A	3.461A	3.479A	1.398A	659.14	95.072%	0	<6.0	45.08°C	0.956
30%	11.907V	5.056V	3.32V	5.007V	693.304	95.072%	0	<6.0	41.26°C	229.72V
40%	70.429A	3.956A	3.977A	1.597A	879.524	94.955%	549	10.6	41.63°C	0.964
40%	11.903V	5.056V	3.319V	5.008V	926.255	94.955%	549	10.6	51.86°C	229.68V
50%	88.127A	4.946A	4.975A	1.798A	1099.306	94.592%	583	12.3	42.31°C	0.971
50%	11.901V	5.054V	3.317V	5.006V	1162.157	94.592%	583	12.3	54.16°C	229.65V
60%	105.899A	5.938A	5.972A	1.998A	1319.849	94.158%	904	26.8	42.74°C	0.977
60%	11.898V	5.052V	3.315V	5.005V	1401.735	94.158%	904	26.8	55.74°C	229.62V
70%	123.610A	6.93A	6.971A	2.199A	1539.57	93.653%	1178	34.8	43.45°C	0.981
70%	11.896V	5.051V	3.314V	5.003V	1643.915	93.653%	1178	34.8	57.35°C	229.58V
80%	141.402A	7.922A	7.971A	2.301A	1759.608	93.067%	1417	40.6	43.76°C	0.983
80%	11.893V	5.048V	3.312V	4.998V	1890.683	93.067%	1417	40.6	58.45°C	229.54V
90%	159.540A	8.422A	8.459A	2.405A	1979.422	92.332%	2104	49	44.75°C	0.985
90%	11.890V	5.046V	3.31V	4.991V	2143.807	92.332%	2104	49	58.97°C	229.5V
100%	177.476A	8.921A	8.977A	2.999A	2199.424	91.641%	2381	53.1	45.77°C	0.986
100%	11.887V	5.044V	3.308V	5.003V	2400.036	91.641%	2381	53.1	59.92°C	229.45V
110%	195.343A	9.916A	10.069A	3.004A	2419.949	91.014%	2381	53.1	46.79°C	0.987
110%	11.885V	5.042V	3.307V	4.994V	2658.882	91.014%	2381	53.1	61.64°C	229.41V
CL1	0.119A	14.918A	14.966A	0A	126.318	84.845%	552	10.7	44.75°C	0.851
CL1	11.907V	5.048V	3.314V	4.966V	148.886	84.845%	552	10.7	61.87°C	229.8V
CL2	0.118A	24.679A	0A	0A	126.244	83.715%	550	10.6	43.31°C	0.853
CL2	11.907V	5.059V	3.31V	4.968V	150.815	83.715%	550	10.6	59.92°C	229.81V
CL3	0.116A	0A	24.815A	0A	83.889	77.887%	550	10.6	41.87°C	0.803
CL3	11.966V	5.046V	3.324V	4.967V	107.705	77.887%	550	10.6	57.7°C	229.82V
CL4	185.037A	0A	0A	0.001A	2199.955	92.036%	2225	50.1	45.68°C	0.986
CL4	11.889V	5.059V	3.318V	4.891V	2390.342	92.036%	2225	50.1	59.28°C	229.45V

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	1.216A	0.493A	0.496A	0.2A	19.989	63.496%	0	<6.0	42.08°C	0.505
20W	12.205V	5.069V	3.329V	4.974V	31.492	63.496%	0	<6.0	36.11°C	229.82V
40W	2.704A	0.691A	0.694A	0.301A	39.996	76.157%	0	<6.0	43.63°C	0.641
40W	12.089V	5.066V	3.327V	4.978V	52.522	76.157%	0	<6.0	37.77°C	229.82V
60W	4.192A	0.888A	0.893A	0.401A	59.996	80.813%	0	<6.0	42.65°C	0.727
60W	12.054V	5.063V	3.325V	4.981V	74.233	80.813%	0	<6.0	38.9°C	229.81V
80W	5.690A	1.086A	1.092A	0.501A	79.929	84.21%	0	<6.0	42.05°C	0.778
80W	12.003V	5.062V	3.325V	4.985V	94.916	84.21%	0	<6.0	39.98°C	229.81V

The results above are not used in the certification process

Ripple Measurements 230V

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	17.54mV	15.04mV	14.98mV	27.81mV	Pass
20% Load	23.94mV	15.40mV	15.34mV	27.45mV	Pass
30% Load	23.06mV	18.01mV	17.60mV	28.32mV	Pass
40% Load	22.15mV	17.65mV	17.50mV	17.91mV	Pass
50% Load	22.81mV	16.58mV	16.31mV	25.45mV	Pass
60% Load	23.32mV	17.29mV	16.93mV	23.76mV	Pass
70% Load	25.06mV	18.07mV	18.63mV	29.15mV	Pass
80% Load	25.72mV	17.91mV	18.16mV	30.89mV	Pass
90% Load	26.13mV	19.81mV	21.50mV	32.02mV	Pass
100% Load	43.09mV	18.16mV	20.31mV	37.02mV	Pass
110% Load	44.02mV	17.34mV	20.63mV	37.57mV	Pass
Crossload1	24.80mV	15.93mV	18.60mV	8.83mV	Pass
Crossload2	23.73mV	19.81mV	19.60mV	8.67mV	Pass
Crossload3	17.54mV	17.19mV	20.78mV	8.67mV	Pass
Crossload4	43.77mV	17.45mV	18.94mV	15.42mV	Pass

The results above are not used in the certification process

Seasonic Prime PX-2200 ATX3

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Power specifications label