CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Seasonic Prime TX-1600
Serial NumberR2206AA152390025
Lab IDSS16002051
Certification ID252051
  • Test Result Report ID: 22PS2051A
  • Certificate Issue Date: Aug 5, 2022
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
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
BrandSeasonic
ModelPrime TX-1600
OEM/ODMSeasonic
Serial NumberR2206AA152390025
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)15-10
Rated Frequency (Hz)50-60
Rated Power (W)1600
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling135mm Fluid Dynamic Bearing Fan
(HA13525H12SF-Z)
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab IDSS16002051
Date of receiptJul 30, 2022
Testing DateAug 4, 2022
Report Issued DateAug 5, 2022
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (620mm) 1 1 16-18AWG No
4+4 pin EPS12V (710mm) 3 3 16AWG No
6+2 pin PCIe (760mm) 8 8 16AWG No
12+2 pin PCIe (760mm) 2 2 16-28AWG No
SATA (510mm+150mm+150mm+150mm) 4 16 18AWG No
SATA (410mm+150mm) 1 2 18AWG No
4 pin Molex (460mm+125mm+125mm) 1 3 18AWG No
AC Power Cord (1360mm) - C19 coupler 1 1 16AWG -

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2525133.3330.5
Watts1251600156
Total Max. Power (W)1600

Parts Description

General Data -
Manufacturer (OEM) Seasonic
PCB Type Double Sided
Primary Side -
Transient Filter 5x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 2x NTC Thermistor MF72-20D20M (20 Ohm) & Relay
Bridge Rectifier(s) (Standby Mode) 1x Shindengen LL25XB60 (600V, 25A @ 113°C)
Rectifier FETs 4x Infineon IPB60R040C7 (600V, 32A @ 100°C, Rds(on): 0.040Ohm)
APFC MOSFETs 4x Infineon IPA60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm)
APFC Boost Diodes 2x Infineon IDH10G65C6 (650V, 10A @ 140°C)
Bulk Cap(s) 1x Nippon Chemi-Con (420V, 680uF, 2,000h @ 105°C, KMZ) & 2x Nippon Chemi-Con (420V, 820uF each or 1640uF combined, 2,000h @ 105°C, KHE)
Main Switchers 4x Infineon IPP60R099CP (600V, 19A @ 100°C, Rds(on): 0.099Ohm)
Drivers ICs 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: 7x Nippon Chemi-Con (105°C, W), 1x Nippon Chemi-Con (5-6,000h @ 105°C, KZH), 1x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 3x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 2x Rubycon (3-6,000h @ 105°C, YXG)
Polymer: 18x Nippon Chemi-Con, 20x FPCAP
Supervisor IC Weltrend WT7527RA (OCP, OVP, UVP, SCP, PG)
Fan Controller Weltrend WT51F104
Fan Model Hong Hua HA13525H12SF-Z (135mm, 12V, 0.5A, 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)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)91.980%
Average Noise Output (>1450 Load Combinations)24.10dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load73.199%
Standby Power Consumption0.0200W
Non-Accredited
12V Ripple (Full Load)16.54mV
5V Ripple (Full Load)6.19mV
3.3V Ripple (Full Load)11.38mV
5VSB Ripple (Full Load)14.16mV
12V Load Regulation0.40%
5V Load Regulation1.26%
3.3V Load Regulation0.66%
5VSB Load Regulation0.85%
Inrush Current17.630A
Accredited
Average Efficiency (>1450 load combinations)93.464%
Average Noise Output (>1450 Load Combinations)24.44dBA
Average PF (>1450 Load Combinations)0.938
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.1379W
Non-Accredited
12V Ripple (Full Load)16.92mV
5V Ripple (Full Load)6.61mV
3.3V Ripple (Full Load)11.31mV
5VSB Ripple (Full Load)14.86mV
12V Load Regulation0.38%
5V Load Regulation1.26%
3.3V Load Regulation0.69%
5VSB Load Regulation0.87%
Inrush Current32.320A
12V Transient Response (150%)11.18V
5V Transient Response (150%)4.846V
3.3V Transient Response (150%)3.223V
5VSB Transient Response (150%)4.916V
Hold-Up Time & PWR_OK Signal26.30ms
AC Loss to PWR_OK Hold Up Time23.00ms
PWR_OK Inactive to DC Loss Delay3.30ms
PSU Timings: T1 (20% / 100%)37.0ms41.0ms
PSU Timings: T3 (20% / 100%)127.0ms126.0ms
OPP (31.42°C / 41.39°C)130.61%126.49%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)26.3
AC Loss to PWR_OK Hold Up Time (ms)23
PWR_OK Inactive to DC Loss Delay (ms)3.3

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.18 V 115.16 V 113.85 V 115.20 V 116.15 V PASS
Mains Frequency: 60.00 Hz 60.00 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.020 W 0.013 W N/A 0.028 W N/A N/A
Apparent Power: 10.342 W 10.333 W N/A 10.349 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.41 V 230.41 V 227.70 V 230.44 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: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.138 W 0.113 W N/A 0.167 W N/A N/A
Apparent Power: 34.593 W 34.578 W N/A 34.613 W N/A N/A
Power Factor: 0.004 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 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)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 71.051% 0.031
5.007V 0.318W 115.18V
2 0.09A 0.451W 78.843% 0.055
5.006V 0.572W 115.18V
3 0.55A 2.766W 86.023% 0.253
5.027V 3.215W 115.18V
4 1A 5.056W 85.595% 0.366
5.054V 5.907W 115.18V
5 1.5A 7.636W 84.995% 0.434
5.089V 8.985W 115.18V
6 3.001A 15.44W 83.152% 0.528
5.146V 18.569W 115.18V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 54.075% 0.012
5.008V 0.418W 230.42V
2 0.09A 0.451W 66.376% 0.02
5.004V 0.679W 230.42V
3 0.55A 2.765W 83.406% 0.093
5.025V 3.316W 230.42V
4 1A 5.055W 85.017% 0.157
5.054V 5.946W 230.42V
5 1.5A 7.627W 85.201% 0.219
5.084V 8.954W 230.42V
6 3.001A 15.472W 84.945% 0.342
5.156V 18.215W 230.42V

Protection Features

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% 11.504A 1.982A 1.976A 0.987A 160.039 91.365% 0 <6.0 44.79°C 0.976
12.033V 5.047V 3.34V 5.07V 175.17 40.71°C 115.13V
20% 24.033A 2.977A 2.966A 1.186A 320.023 93.842% 0 <6.0 45.36°C 0.985
12.030V 5.041V 3.338V 5.061V 341.027 41.05°C 115.09V
30% 36.876A 3.477A 3.462A 1.379A 479.547 94.175% 0 <6.0 46.42°C 0.985
12.026V 5.035V 3.336V 5.077V 509.224 41.67°C 115.05V
40% 49.801A 3.978A 3.959A 1.58A 639.968 93.987% 0 <6.0 47.4°C 0.989
12.023V 5.029V 3.335V 5.066V 680.904 42.36°C 115.01V
50% 62.336A 4.977A 4.951A 1.777A 799.73 93.523% 486 9.4 42.8°C 0.992
12.019V 5.025V 3.333V 5.065V 855.115 48.34°C 114.97V
60% 74.946A 5.979A 5.945A 1.976A 960.233 92.92% 486 9.4 43.65°C 0.994
12.015V 5.019V 3.331V 5.062V 1033.396 49.79°C 114.96V
70% 87.494A 6.983A 6.94A 2.174A 1119.99 92.317% 722 21.8 43.71°C 0.995
12.011V 5.014V 3.329V 5.06V 1213.194 50.77°C 114.93V
80% 100.122A 7.991A 7.935A 2.276A 1280.073 91.692% 822 26.1 44.3°C 0.995
12.006V 5.008V 3.327V 5.054V 1396.048 52.41°C 114.88V
90% 113.093A 8.5A 8.42A 2.378A 1439.917 90.985% 973 31.3 44.75°C 0.996
12.002V 5.001V 3.326V 5.048V 1582.587 54.04°C 114.84V
100% 125.866A 9.011A 8.937A 2.966A 1599.951 90.214% 1028 33 45.32°C 0.996
11.998V 4.995V 3.324V 5.059V 1773.5 55.38°C 114.8V
110% 138.585A 10.024A 10.026A 2.971A 1760.605 89.374% 1031 33.1 46.83°C 0.996
11.994V 4.989V 3.322V 5.049V 1969.92 57.75°C 114.75V
CL1 0.117A 14.948A 14.895A 0A 126.32 86.503% 0 <6.0 50.42°C 0.971
12.026V 5.038V 3.33V 5.016V 146.013 45°C 115.14V
CL2 0.116A 24.771A 0A 0A 126.406 85.219% 465 8.8 40.89°C 0.971
12.033V 5.046V 3.331V 5.028V 148.323 48.23°C 115.14V
CL3 0.116A 0A 24.727A 0A 83.902 79.482% 439 8.2 41.15°C 0.964
12.019V 5.039V 3.336V 5.009V 105.554 50.17°C 115.15V
CL4 133.335A 0A 0A 0A 1600.366 90.57% 1027 33 43.51°C 0.996
12.002V 5.005V 3.333V 4.948V 1766.982 54.25°C 114.8V

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% 11.503A 1.982A 1.976A 0.987A 160.031 91.713% 0 <6.0 44.74°C 0.88
12.033V 5.047V 3.341V 5.067V 174.484 40.69°C 230.38V
20% 24.033A 2.976A 2.966A 1.186A 320.004 94.525% 0 <6.0 45.3°C 0.932
12.029V 5.041V 3.338V 5.059V 338.536 40.94°C 230.36V
30% 36.873A 3.477A 3.462A 1.38A 479.517 95.243% 0 <6.0 45.77°C 0.949
12.026V 5.035V 3.337V 5.075V 503.452 41.05°C 230.34V
40% 49.799A 3.978A 3.959A 1.58A 639.942 95.317% 0 <6.0 46.56°C 0.957
12.023V 5.029V 3.335V 5.064V 671.383 41.54°C 230.32V
50% 62.335A 4.976A 4.951A 1.778A 799.688 95.176% 485 9.4 42.06°C 0.963
12.018V 5.025V 3.333V 5.064V 840.216 47.6°C 230.3V
60% 74.947A 5.979A 5.945A 1.976A 960.208 94.894% 458 8.6 42.31°C 0.969
12.014V 5.019V 3.331V 5.062V 1011.88 48.38°C 230.28V
70% 87.499A 6.983A 6.939A 2.175A 1119.969 94.553% 720 21.7 43.32°C 0.973
12.009V 5.014V 3.33V 5.06V 1184.489 50.35°C 230.27V
80% 100.113A 7.989A 7.934A 2.276A 1279.923 94.196% 821 26.1 43.61°C 0.977
12.006V 5.008V 3.327V 5.054V 1358.773 51.62°C 230.25V
90% 113.094A 8.499A 8.42A 2.377A 1439.838 93.74% 973 31.3 44.18°C 0.981
12.002V 5.002V 3.326V 5.049V 1536.009 53.35°C 230.23V
100% 125.859A 9.01A 8.937A 2.965A 1599.817 93.253% 1029 33 45.28°C 0.984
11.998V 4.996V 3.324V 5.06V 1715.578 55.36°C 230.21V
110% 138.585A 10.024A 10.026A 2.97A 1760.558 92.701% 1032 33.1 47.11°C 0.986
11.994V 4.989V 3.321V 5.051V 1899.183 58.02°C 230.2V
CL1 0.118A 14.946A 14.894A 0A 126.333 86.754% 0 <6.0 49.33°C 0.86
12.025V 5.039V 3.33V 5.015V 145.623 43.8°C 230.39V
CL2 0.117A 24.773A 0A 0A 126.411 85.44% 464 8.8 42.82°C 0.862
12.031V 5.046V 3.331V 5.028V 147.945 49.99°C 230.39V
CL3 0.117A 0A 24.731A 0A 83.904 79.837% 440 8.2 42.44°C 0.814
12.018V 5.037V 3.336V 5.009V 105.085 51.69°C 230.39V
CL4 133.355A 0A 0A 0A 1600.385 93.495% 1029 33 44.45°C 0.984
12.001V 5.005V 3.333V 4.948V 1711.764 55.35°C 230.21V

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 1.234A 0.494A 0.493A 0.199A 20.013 62.29% 0 <6.0 40.24°C 0.875
12.046V 5.058V 3.346V 5.034V 32.146 37.23°C 115.17V
40W 2.719A 0.692A 0.69A 0.298A 40.008 77.593% 0 <6.0 40.88°C 0.928
12.026V 5.057V 3.346V 5.035V 51.558 37.55°C 115.16V
60W 4.202A 0.891A 0.888A 0.397A 60.006 82.444% 0 <6.0 41.91°C 0.947
12.027V 5.053V 3.344V 5.039V 72.796 38.18°C 115.15V
80W 5.682A 1.089A 1.086A 0.496A 79.975 85.897% 0 <6.0 42.29°C 0.957
12.027V 5.051V 3.342V 5.042V 93.11 38.32°C 115.15V

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 1.234A 0.494A 0.493A 0.199A 20.008 65.326% 0 <6.0 40.19°C 0.549
12.044V 5.059V 3.347V 5.031V 30.621 37.14°C 230.39V
40W 2.718A 0.692A 0.69A 0.298A 40.006 78.93% 0 <6.0 40.56°C 0.661
12.025V 5.057V 3.346V 5.035V 50.676 37.26°C 230.39V
60W 4.202A 0.891A 0.888A 0.397A 60.005 83.539% 0 <6.0 43.21°C 0.743
12.027V 5.054V 3.344V 5.035V 71.828 39.69°C 230.38V
80W 5.682A 1.089A 1.086A 0.496A 79.968 86.187% 0 <6.0 43.58°C 0.794
12.027V 5.051V 3.343V 5.039V 92.782 39.81°C 230.38V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load12.50mV4.04mV4.40mV25.64mVPass
20% Load10.71mV4.25mV4.30mV10.04mVPass
30% Load9.99mV3.89mV4.45mV23.81mVPass
40% Load10.56mV4.45mV4.66mV14.89mVPass
50% Load10.86mV4.14mV4.71mV10.04mVPass
60% Load10.91mV4.75mV4.56mV17.23mVPass
70% Load11.07mV5.68mV4.91mV15.60mVPass
80% Load11.78mV6.14mV10.13mV17.08mVPass
90% Load12.04mV5.78mV11.15mV16.16mVPass
100% Load16.54mV6.19mV11.38mV14.16mVPass
110% Load17.61mV5.73mV12.01mV16.52mVPass
Crossload117.44mV5.24mV13.00mV6.98mVPass
Crossload214.64mV6.14mV5.99mV5.97mVPass
Crossload38.53mV4.60mV15.71mV5.81mVPass
Crossload416.16mV5.73mV5.59mV9.25mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load15.34mV4.14mV4.40mV26.51mVPass
20% Load12.27mV3.78mV4.35mV10.10mVPass
30% Load10.59mV3.84mV4.45mV24.32mVPass
40% Load10.97mV3.84mV4.61mV14.07mVPass
50% Load10.92mV4.09mV4.81mV10.20mVPass
60% Load11.53mV4.81mV4.55mV15.91mVPass
70% Load11.58mV5.62mV4.97mV15.30mVPass
80% Load12.29mV6.29mV10.80mV17.89mVPass
90% Load12.70mV6.49mV10.90mV20.09mVPass
100% Load16.92mV6.61mV11.31mV14.86mVPass
110% Load18.74mV5.97mV12.09mV16.30mVPass
Crossload122.15mV5.15mV12.91mV7.09mVPass
Crossload218.66mV5.83mV6.09mV6.17mVPass
Crossload37.66mV4.40mV15.81mV5.96mVPass
Crossload417.21mV5.62mV5.55mV9.12mVPass

The results above are not used in the certification process

Seasonic Prime TX-1600

Top side
Power specifications label
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