Cybenetics Test - Seasonic Prime Noctua Edition TX-1600

Seasonic Prime Noctua Edition TX-1600

STR2-1600 A3B0810154

Lab IDSS16002521

Report: 24PS2521A
Receipt Date: Jul 23, 2024
Test Date: Jul 29, 2024
Report Date: Jul 30, 2024

	115V	230V
效率評比

115V	230V
		噪音評比

Aristeidis Bitziopoulos, Lab Director

General Information

	Seasonic
製造商 (OEM)	Seasonic
	Prime Noctua Edition
	SSR-1600TR2 NE
	STR2-1600 A3B0810154
Fan Report Link	Noctua NF-A12x25 PWM High Speed Edition

(Vrms)	100-240
(Arms)	15-10
(Hz)	50-60
(W)	1600
	ATX12V
	120mm Hydraulic Bearing Fan (NF-A12X25)
	✓ (selectable)
	Fully Modular

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	25	25	133.33	3	0.5
Max. Power	Watts	125		1600	15	6
Total Max. Power (W)		1600

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, N4L PPA1530, N4L PPA5530
Oscilloscopes	Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS	FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer	4kVA
Testing Methodology	Cybenetics PSU Test Protocol

Modular Cables
Description	Cable Count	Connector Count (Total)	Gauge	In Cable Capacitors
ATX connector 20+4 pin (610mm)	1	1	16-18AWG	No
4+4 pin EPS12V (700mm)	3	3	16AWG	No
6+2 pin PCIe (750mm)	6	6	16AWG	No
12+4 pin PCIe (750mm) (600W)	2	2	16-28AWG	No
SATA (510mm+155mm+155mm+155mm)	4	16	16AWG	No
SATA 3.3 (410mm+160mm)	1	2	18AWG	No
4-pin Molex (460mm+125mm+125mm)	1	3	18AWG	No
AC Power Cord (1390mm) - C19 coupler	1	1	16AWG	-

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 IPB60R040C7 600V ,1x LL25XB60 25A 600V
APFC MOSFETs	4x Infineon IPA60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm)
APFC Boost Diode	2x Cree C6D10065A (650V, 10A @ 155°C)
Bulk Cap(s)	3x Nippon Chemi-Con (420V, 820uF each or 2460uF combined, 2,000h @ 105°C, KHE)
Main Switchers	4x Infineon IPA60R080P7 (600V, 23A @ 100°C, Rds(on): 0.08Ohm)
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), 1x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 3x Rubycon (6-10,000h @ 105°C, ZLH), 1x Rubycon (3-6,000h @ 105°C, YXG) Polymer: 28x Nippon Chemi-Con, 2x FPCAP, 8x Evercon
Supervisor IC	Weltrend WT7527RA (OCP, OVP, UVP, SCP, PG)
Fan Controller	Nuvoton M031
Fan Model	Noctua NF-A12X25 (120mm, 12V, 0.14A, Hydraulic 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

(°C /°F)	30-32 / 86-89.6
	✓
	✓
ALPM (Alternative Low Power Mode) compatible	✓
ATX v3.1 PSU Power Excursion	✓

Performance Summary

	92.224%
	71.725
VSB	84.252%
(W)	0.0347
	0.990
平均噪音輸出	12.64 dB(A)
效率評比 (ETA)	TITANIUM
噪音評比 (LAMBDA)	A++

	93.989%
VSB	84.498%
(W)	0.0984
	0.948
平均噪音輸出	13.03 dB(A)
效率評比 (ETA)	TITANIUM
噪音評比 (LAMBDA)	A++

Hold-Up Time (ms)	24.1
AC Loss to PWR_OK Hold Up Time (ms)	20.7
PWR_OK Inactive to DC Loss Delay (ms)	3.4

待機電源消耗

Tables

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	115.08 V	115.04 V	113.85 V	115.13 V	116.15 V	PASS
Mains Frequency:	60.00 Hz	59.99 Hz	59.40 Hz	60.01 Hz	60.60 Hz	PASS
Mains Voltage CF:	1.416	1.415	1.340	1.418	1.490	PASS
Mains Voltage THD:	0.13 %	0.09 %	N/A	0.17 %	2.00 %	PASS
Real Power:	0.035 W	0.001 W	N/A	0.070 W	N/A	N/A
Apparent Power:	10.650 W	10.342 W	N/A	10.974 W	N/A	N/A
Power Factor:	0.003	N/A	N/A	N/A	N/A	N/A

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	231.03 V	230.94 V	227.70 V	231.10 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	1.417	1.340	1.419	1.490	PASS
Mains Voltage THD:	0.17 %	0.14 %	N/A	0.27 %	2.00 %	PASS
Real Power:	0.098 W	0.054 W	N/A	0.215 W	N/A	N/A
Apparent Power:	35.589 W	34.958 W	N/A	36.273 W	N/A	N/A
Power Factor:	0.003	N/A	N/A	N/A	N/A	N/A

Graphs

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

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

Indicative Performance

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

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.227W	74.071%	0.031
1	5.043V	0.307W	74.071%	115.17V
2	0.09A	0.454W	80.246%	0.056
2	5.043V	0.566W	80.246%	115.17V
3	0.55A	2.784W	85.982%	0.26
3	5.06V	3.238W	85.982%	115.17V
4	1A	5.088W	85.434%	0.372
4	5.087V	5.956W	85.434%	115.17V
5	1.5A	7.68W	84.83%	0.438
5	5.118V	9.053W	84.83%	115.17V
6	3A	15.54W	83.032%	0.527
6	5.18V	18.716W	83.032%	115.16V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.227W	60.677%	0.011
1	5.047V	0.374W	60.677%	230.4V
2	0.09A	0.454W	71.504%	0.019
2	5.044V	0.635W	71.504%	230.4V
3	0.55A	2.784W	84.576%	0.095
3	5.06V	3.292W	84.576%	230.4V
4	1A	5.09W	85.635%	0.162
4	5.088V	5.944W	85.635%	230.4V
5	1.5A	7.678W	85.648%	0.225
5	5.117V	8.965W	85.648%	230.4V
6	3.001A	15.569W	85.088%	0.347
6	5.189V	18.298W	85.088%	230.4V

Supplementary Tests (For Reference)

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
10%	11.516A	1.977A	1.985A	0.983A	160.025	91.575%	0	<6.0	50.67°C	0.979
10%	12.020V	5.059V	3.324V	5.089V	174.753	91.575%	0	<6.0	40.02°C	115.12V
20%	24.055A	2.968A	2.982A	1.18A	320.001	94.218%	0	<6.0	50.11°C	0.986
20%	12.018V	5.056V	3.32V	5.088V	339.63	94.218%	0	<6.0	40.93°C	115.08V
30%	36.894A	3.464A	3.483A	1.375A	479.382	94.449%	0	<6.0	49.5°C	0.987
30%	12.016V	5.053V	3.316V	5.092V	507.56	94.449%	0	<6.0	41.08°C	115.04V
40%	49.822A	3.961A	3.985A	1.574A	639.801	94.293%	0	<6.0	49.69°C	0.99
40%	12.015V	5.051V	3.313V	5.085V	678.521	94.293%	0	<6.0	41.97°C	115V
50%	62.356A	4.954A	4.988A	1.77A	799.562	93.766%	523	<6.0	42.32°C	0.993
50%	12.012V	5.048V	3.309V	5.087V	852.729	93.766%	523	<6.0	49.97°C	114.97V
60%	74.959A	5.948A	5.993A	1.967A	960.071	93.16%	523	<6.0	42.79°C	0.995
60%	12.010V	5.045V	3.305V	5.085V	1030.583	93.16%	523	<6.0	51.84°C	114.95V
70%	87.501A	6.944A	7.001A	2.165A	1119.885	92.511%	619	<6.0	43.27°C	0.995
70%	12.009V	5.042V	3.3V	5.082V	1210.547	92.511%	619	<6.0	53.92°C	114.91V
80%	100.124A	7.939A	8.01A	2.266A	1280.011	91.846%	939	13.5	43.6°C	0.996
80%	12.006V	5.039V	3.296V	5.076V	1393.647	91.846%	939	13.5	55.31°C	114.88V
90%	113.077A	8.44A	8.506A	2.367A	1439.87	91.128%	1217	22.3	44.45°C	0.996
90%	12.004V	5.037V	3.292V	5.071V	1580.048	91.128%	1217	22.3	56.45°C	114.85V
100%	125.836A	8.942A	9.034A	2.952A	1599.932	90.401%	1438	27.1	45.45°C	0.996
100%	12.001V	5.034V	3.288V	5.082V	1769.817	90.401%	1438	27.1	57.91°C	114.8V
110%	138.519A	9.94A	10.142A	2.958A	1760.546	89.621%	2178	38.3	46.7°C	0.997
110%	12.000V	5.031V	3.283V	5.073V	1964.449	89.621%	2178	38.3	58.41°C	114.76V
CL1	0.118A	14.931A	14.96A	0A	126.328	86.393%	520	<6.0	40.59°C	0.975
CL1	12.003V	5.044V	3.315V	5.035V	146.213	86.393%	520	<6.0	55.86°C	115.15V
CL2	0.117A	24.819A	0A	0A	126.408	84.877%	514	<6.0	40.15°C	0.975
CL2	12.008V	5.037V	3.33V	5.04V	148.937	84.877%	514	<6.0	55.58°C	115.14V
CL3	0.117A	0A	24.931A	0A	83.897	78.643%	517	<6.0	40.1°C	0.967
CL3	11.996V	5.057V	3.309V	5.037V	106.685	78.643%	517	<6.0	53.8°C	115.15V
CL4	133.287A	0A	0A	0A	1600.16	90.844%	1436	27.1	45.76°C	0.996
CL4	12.005V	5.048V	3.299V	4.975V	1761.452	90.844%	1436	27.1	55.68°C	114.79V

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%	11.518A	1.977A	1.986A	0.983A	160.031	91.94%	0	<6.0	46.85°C	0.89
10%	12.019V	5.059V	3.324V	5.088V	174.058	91.94%	0	<6.0	40.12°C	230.37V
20%	24.059A	2.968A	2.982A	1.18A	320.011	94.846%	0	<6.0	48.04°C	0.941
20%	12.016V	5.056V	3.32V	5.085V	337.398	94.846%	0	<6.0	40.65°C	230.36V
30%	36.901A	3.464A	3.483A	1.375A	479.423	95.516%	0	<6.0	48.19°C	0.956
30%	12.015V	5.053V	3.316V	5.091V	501.928	95.516%	0	<6.0	41.1°C	230.33V
40%	49.829A	3.961A	3.985A	1.574A	639.834	95.646%	0	<6.0	49.65°C	0.963
40%	12.014V	5.051V	3.312V	5.084V	668.956	95.646%	0	<6.0	41.86°C	230.31V
50%	62.370A	4.954A	4.988A	1.77A	799.633	95.48%	523	<6.0	42.25°C	0.969
50%	12.011V	5.048V	3.308V	5.087V	837.494	95.48%	523	<6.0	46.63°C	230.3V
60%	74.979A	5.949A	5.994A	1.967A	960.175	95.241%	523	<6.0	42.89°C	0.974
60%	12.009V	5.045V	3.304V	5.085V	1008.168	95.241%	523	<6.0	47.6°C	230.29V
70%	87.518A	6.944A	7.002A	2.165A	1119.921	94.897%	665	<6.0	43.1°C	0.97
70%	12.007V	5.043V	3.3V	5.082V	1180.144	94.897%	665	<6.0	48.54°C	230.28V
80%	100.129A	7.938A	8.01A	2.266A	1279.968	94.546%	960	14.4	43.88°C	0.975
80%	12.005V	5.04V	3.296V	5.077V	1353.797	94.546%	960	14.4	49.46°C	230.26V
90%	113.071A	8.438A	8.506A	2.366A	1439.764	94.139%	1246	22.8	44.6°C	0.979
90%	12.003V	5.038V	3.292V	5.073V	1529.411	94.139%	1246	22.8	50.43°C	230.24V
100%	125.824A	8.939A	9.033A	2.95A	1599.805	93.69%	1438	27.1	45.68°C	0.982
100%	12.002V	5.035V	3.288V	5.086V	1707.545	93.69%	1438	27.1	51.79°C	230.22V
110%	138.516A	9.938A	10.141A	2.956A	1760.468	93.2%	2096	37.3	46.59°C	0.984
110%	11.999V	5.032V	3.283V	5.076V	1888.905	93.2%	2096	37.3	52.9°C	230.2V
CL1	0.118A	14.929A	14.96A	0A	126.324	86.347%	519	<6.0	40.92°C	0.858
CL1	12.001V	5.044V	3.316V	5.035V	146.293	86.347%	519	<6.0	50.5°C	230.39V
CL2	0.117A	24.817A	0A	0A	126.409	84.83%	512	<6.0	40.53°C	0.861
CL2	12.006V	5.037V	3.33V	5.04V	149.009	84.83%	512	<6.0	49.59°C	230.39V
CL3	0.117A	0A	24.93A	0A	83.899	78.758%	518	<6.0	40.6°C	0.812
CL3	11.996V	5.058V	3.309V	5.037V	106.53	78.758%	518	<6.0	48.84°C	230.4V
CL4	133.299A	0A	0A	0A	1600.205	94.007%	1437	27.1	45.33°C	0.982
CL4	12.005V	5.049V	3.299V	4.975V	1702.214	94.007%	1437	27.1	50.79°C	230.22V

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	1.220A	0.493A	0.495A	0.198A	20.005	60.995%	0	<6.0	41.88°C	0.867
20W	12.171V	5.068V	3.332V	5.055V	32.796	60.995%	0	<6.0	36.55°C	115.17V
40W	2.716A	0.691A	0.694A	0.297A	40.003	75.725%	0	<6.0	41.8°C	0.931
40W	12.038V	5.065V	3.33V	5.057V	52.828	75.725%	0	<6.0	37.27°C	115.16V
60W	4.206A	0.889A	0.893A	0.395A	60.002	83.34%	0	<6.0	44.28°C	0.948
60W	12.012V	5.063V	3.328V	5.062V	71.996	83.34%	0	<6.0	38.58°C	115.15V
80W	5.688A	1.087A	1.091A	0.494A	79.964	86.364%	0	<6.0	46.48°C	0.963
80W	12.011V	5.061V	3.327V	5.067V	92.587	86.364%	0	<6.0	39.12°C	115.14V

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	1.220A	0.493A	0.495A	0.198A	20.008	62.517%	0	<6.0	40.41°C	0.525
20W	12.172V	5.069V	3.331V	5.058V	32.071	62.517%	0	<6.0	36.62°C	230.4V
40W	2.716A	0.691A	0.694A	0.297A	40.005	76.824%	0	<6.0	40.61°C	0.649
40W	12.039V	5.065V	3.329V	5.058V	52.071	76.824%	0	<6.0	37.24°C	230.4V
60W	4.208A	0.889A	0.893A	0.395A	60.003	83.134%	0	<6.0	43.08°C	0.751
60W	12.010V	5.063V	3.327V	5.063V	72.181	83.134%	0	<6.0	38.08°C	230.39V
80W	5.690A	1.087A	1.091A	0.494A	79.969	86.086%	0	<6.0	45.08°C	0.798
80W	12.010V	5.061V	3.327V	5.067V	92.902	86.086%	0	<6.0	39.31°C	230.39V

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	11.4 mV	6.2 mV	4.5 mV	27.0 mV	Pass
20% Load	9.0 mV	6.3 mV	4.4 mV	28.9 mV	Pass
30% Load	8.7 mV	5.7 mV	4.3 mV	27.2 mV	Pass
40% Load	9.3 mV	6.2 mV	4.2 mV	19.9 mV	Pass
50% Load	9.7 mV	6.1 mV	4.8 mV	17.4 mV	Pass
60% Load	9.2 mV	6.9 mV	5.1 mV	19.6 mV	Pass
70% Load	9.4 mV	7.6 mV	5.8 mV	20.3 mV	Pass
80% Load	9.6 mV	7.6 mV	9.7 mV	23.2 mV	Pass
90% Load	10.4 mV	7.5 mV	10.5 mV	23.1 mV	Pass
100% Load	16.8 mV	7.9 mV	10.6 mV	33.0 mV	Pass
110% Load	15.9 mV	7.5 mV	11.0 mV	27.2 mV	Pass
Crossload 1	17.7 mV	6.8 mV	11.6 mV	7.6 mV	Pass
Crossload 2	12.8 mV	7.9 mV	6.5 mV	6.7 mV	Pass
Crossload 3	7.2 mV	8.1 mV	15.3 mV	7.0 mV	Pass
Crossload 4	16.4 mV	7.7 mV	5.7 mV	9.6 mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	15.1 mV	6.7 mV	4.6 mV	27.9 mV	Pass
20% Load	11.1 mV	6.3 mV	4.3 mV	27.4 mV	Pass
30% Load	9.6 mV	6.1 mV	4.3 mV	27.3 mV	Pass
40% Load	9.9 mV	6.1 mV	4.2 mV	18.7 mV	Pass
50% Load	9.8 mV	6.2 mV	4.4 mV	24.2 mV	Pass
60% Load	9.6 mV	7.5 mV	5.2 mV	20.2 mV	Pass
70% Load	10.3 mV	7.5 mV	5.9 mV	20.7 mV	Pass
80% Load	9.7 mV	7.7 mV	10.1 mV	24.9 mV	Pass
90% Load	10.4 mV	8.1 mV	10.5 mV	24.8 mV	Pass
100% Load	17.1 mV	8.2 mV	10.9 mV	32.7 mV	Pass
110% Load	18.1 mV	8.2 mV	11.1 mV	26.0 mV	Pass
Crossload 1	20.8 mV	6.8 mV	11.2 mV	7.6 mV	Pass
Crossload 2	17.1 mV	8.6 mV	6.4 mV	6.9 mV	Pass
Crossload 3	9.7 mV	9.0 mV	15.4 mV	7.4 mV	Pass
Crossload 4	16.8 mV	7.5 mV	5.9 mV	9.9 mV	Pass

The results above are not used in the certification process

Seasonic Prime Noctua Edition TX-1600

Top side

Power specifications label