CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Seasonic Prime PX-2200 ATX3
Serial Number-
Lab IDSS22002782
Certification ID252782
  • Test Result Report ID: 25PS2782A
  • Certificate Issue Date: Apr 7, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
This product certification body is accredited in accordance with the recognized International Standard ISO/IEC 17065:2012 Requirements for bodies certifying products, processes and services. This product certification body also meets the A2LA R308 - Specific Requirements - ISO-IEC 17065 - Telecommunication Certification Body Accreditation Program and R322 - Specific Requirements - Notified Body Accreditation Requirements. This accreditation demonstrates technical competence for a defined scope and the operation of a management system
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSeasonic
製造商 (OEM)Seasonic
SeriesPrime PX
Model NumberSRP-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
TypeATX12V
Dimensions (W x H x D)
Cooling135mm Fluid Dynamic Bearing Fan (HA13525H12SF-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2525183.330.5
Watts1252200156
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) Load77.594%
Standby Power Consumption0.0946W
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 Regulation2.68%
5V Load Regulation0.50%
3.3V Load Regulation0.63%
5VSB Load Regulation0.68%
Inrush Current35.950A
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 Signal15.60ms
AC Loss to PWR_OK Hold Up Time12.30ms
PWR_OK Inactive to DC Loss Delay3.30ms
PSU Timings: T1 (20% / 100%)67.0ms39.0ms
PSU Timings: T3 (20% / 100%)127.0ms125.0ms
12V OCP (27.9°C / 40.6°C)235.20A (128.31%), 11.893V235.10A (128.26%), 11.887V
5V OCP (27.9°C / 40.6°C)34.1A (136.40%), 5.061V33.9A (135.60%), 5.057V
3.3V OCP (27.9°C / 40.6°C)35.8A (143.20%), 3.326V35.8A (143.20%), 3.323V
5VSB OCP (27.9°C / 40.6°C)4.81A (160.33%), 5.150V4.8A (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
4.959V 0.362W 229.85V
2 0.09A 0.446W 71.265% 0.018
4.954V 0.626W 229.85V
3 0.55A 2.733W 84.13% 0.088
4.968V 3.249W 229.82V
4 1A 4.996W 85.283% 0.151
4.995V 5.857W 229.82V
5 1.5A 7.539W 85.445% 0.212
5.025V 8.823W 229.82V
6 3.001A 15.281W 84.995% 0.317
5.093V 17.979W 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)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
UVP (Full Load @ 180V)✓
UVP (Damage @ 170V)✓
Conducted Emissions EN55032 & CISPR 32A✓
NLO✓
Fan Failure Protection✓
SIPSurge: 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
11.902V 5.06V 3.323V 5.007V 238.709 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
11.909V 5.058V 3.321V 5.006V 463.933 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
11.907V 5.056V 3.32V 5.007V 693.304 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
11.903V 5.056V 3.319V 5.008V 926.255 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
11.901V 5.054V 3.317V 5.006V 1162.157 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
11.898V 5.052V 3.315V 5.005V 1401.735 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
11.896V 5.051V 3.314V 5.003V 1643.915 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
11.893V 5.048V 3.312V 4.998V 1890.683 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
11.890V 5.046V 3.31V 4.991V 2143.807 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
11.887V 5.044V 3.308V 5.003V 2400.036 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
11.885V 5.042V 3.307V 4.994V 2658.882 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
11.907V 5.048V 3.314V 4.966V 148.886 61.87°C 229.8V
CL2 0.118A 24.679A 0A 0A 126.244 83.715% 550 10.6 43.31°C 0.853
11.907V 5.059V 3.31V 4.968V 150.815 59.92°C 229.81V
CL3 0.116A 0A 24.815A 0A 83.889 77.887% 550 10.6 41.87°C 0.803
11.966V 5.046V 3.324V 4.967V 107.705 57.7°C 229.82V
CL4 185.037A 0A 0A 0.001A 2199.955 92.036% 2225 50.1 45.68°C 0.986
11.889V 5.059V 3.318V 4.891V 2390.342 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
12.205V 5.069V 3.329V 4.974V 31.492 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
12.089V 5.066V 3.327V 4.978V 52.522 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
12.054V 5.063V 3.325V 4.981V 74.233 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
12.003V 5.062V 3.325V 4.985V 94.916 39.98°C 229.81V

The results above are not used in the certification process

Ripple Measurements 230V

Test12V5V3.3V5VSBPass/Fail
10% Load17.54mV15.04mV14.98mV27.81mVPass
20% Load23.94mV15.40mV15.34mV27.45mVPass
30% Load23.06mV18.01mV17.60mV28.32mVPass
40% Load22.15mV17.65mV17.50mV17.91mVPass
50% Load22.81mV16.58mV16.31mV25.45mVPass
60% Load23.32mV17.29mV16.93mV23.76mVPass
70% Load25.06mV18.07mV18.63mV29.15mVPass
80% Load25.72mV17.91mV18.16mV30.89mVPass
90% Load26.13mV19.81mV21.50mV32.02mVPass
100% Load43.09mV18.16mV20.31mV37.02mVPass
110% Load44.02mV17.34mV20.63mV37.57mVPass
Crossload124.80mV15.93mV18.60mV8.83mVPass
Crossload223.73mV19.81mV19.60mV8.67mVPass
Crossload317.54mV17.19mV20.78mV8.67mVPass
Crossload443.77mV17.45mV18.94mV15.42mVPass

The results above are not used in the certification process

Seasonic Prime PX-2200 ATX3

Top side
Power specifications label
CYBENETICS提供ETA和LAMBDA自願性認證 方案以推廣高效及靜音之電源供應器
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com