CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone DA1000 Gold
Serial Number
Lab IDSL10002037
  • Report: 22PS2037A
  • Receipt Date: Jun 23, 2022
  • Test Date: Jul 7, 2022
  • Report Date: Jul 11, 2022
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSilverStone
Manufacturer (OEM)CWT
SeriesDecathlon
Model NumberSST-AX1000HCBR-A
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)13
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Cooling140mm Rifle Bearing Fan
(HA1425M12F-Z)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.3330.3
Watts100999.96153.6
Total Max. Power (W)1000

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (640mm) 1 1 18-22AWG No
8 pin EPS12V (640mm) / 4+4 pin EPS12V (+150mm) 1 1 / 1 18AWG No
Modular Cables
6+2 pin PCIe (500mm+150mm) 4 8 18AWG No
SATA (500mm+150mm+150mm+150mm) 3 12 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) 1 4 18AWG No

Parts Description

General Data
Manufacturer (OEM) CWT
PCB Type Double Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Power Integrations CAP200DG (Discharge IC)
Inrush Protection 1x NTC Thermistor SCK-2R512 (2.5 Ohm)
Bridge Rectifier(s) 1x GBU1506 (600V, 15A @ 100°C)
APFC MOSFETs 2x Infineon IPA60R125P6 (600V, 19A @ 100°C, Rds(on): 0.125Ohm)
& Champion CM03X (reduce the no load consumption)
APFC Boost Diode 1x On Semiconductor FFSP0865A (650V, 8A @ 155°C)
Bulk Cap(s) 1x Nippon Chemi-Con (400V, 680uF, 2,000h @ 105°C, KMR)
Main Switchers 2x Infineon IPA60R190P6 (600V, 12.7A @ 100°C, Rds(on): 0.19Ohm)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x International Rectifier IRFH7004PbF (40V, 164A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 2x UBIQ QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm) &
2x UBIQ QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors Electrolytic: 8x Chengx (2-4,000h @ 105°C, GR), 3x Jun Fu (2-5,000h @ 105°C, WL), 2x CapXon (2-5,000h @ 105°C, KF)
Polymer: 9x CapXon, 4x no info
Supervisor IC IN1S429I-SCG (OVP, UVP, OCP, SCP, PG)
Fan Model Hong Hua HA1425M12F-Z (140mm, 12V, 0.36A, Rifle Bearing Fan)
5VSB Circuit
Rectifier 1x PS1045L SBR (45V, 10A)
Standby PWM Controller Excelliance MOS EM8569D

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✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)13.6
AC Loss to PWR_OK Hold Up Time (ms)12.1
PWR_OK Inactive to DC Loss Delay (ms)1.5

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.18 V 115.16 V 113.85 V 115.19 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.92 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: 0.013 W 0.011 W N/A 0.015 W N/A N/A
Apparent Power: 9.604 W 9.601 W N/A 9.608 W N/A N/A
Power Factor: 0.001 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.39 V 230.39 V 227.70 V 230.42 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: 0.079 W 0.067 W N/A 0.096 W N/A N/A
Apparent Power: 32.129 W 32.117 W N/A 32.141 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A

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

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 0.232W 70.08% 0.034
5.144V 0.331W 115.17V
2 0.09A 0.463W 75.534% 0.062
5.144V 0.612W 115.16V
3 0.55A 2.818W 79.974% 0.263
5.122V 3.523W 115.17V
4 1A 5.1W 80.137% 0.341
5.098V 6.366W 115.16V
5 1.5A 7.607W 80.065% 0.386
5.07V 9.499W 115.16V
6 3.001A 14.93W 77.253% 0.447
4.976V 19.327W 115.16V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 63.826% 0.011
5.145V 0.364W 230.4V
2 0.09A 0.463W 71.002% 0.02
5.144V 0.653W 230.4V
3 0.55A 2.819W 78.816% 0.105
5.123V 3.579W 230.39V
4 1A 5.1W 79.293% 0.172
5.098V 6.431W 230.4V
5 1.5A 7.593W 79.472% 0.226
5.06V 9.556W 230.4V
6 3.001A 14.924W 78.6% 0.319
4.974V 18.988W 230.39V

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% 6.522A 1.991A 1.981A 0.983A 100.038 84.48% 823 24.1 35.28°C 0.973
12.027V 5.023V 3.333V 5.086V 118.42 39.66°C 115.15V
20% 14.067A 2.991A 2.974A 1.184A 200.004 89.369% 825 24.2 35.56°C 0.984
12.020V 5.016V 3.33V 5.067V 223.8 40.25°C 115.13V
30% 21.990A 3.494A 3.472A 1.387A 300.071 90.251% 825 24.2 36.22°C 0.985
12.006V 5.011V 3.327V 5.049V 332.482 41.46°C 115.1V
40% 29.917A 3.998A 3.971A 1.591A 399.952 90.066% 826 24.2 36.75°C 0.984
11.991V 5.005V 3.324V 5.028V 444.062 42.38°C 115.07V
50% 37.506A 5.004A 4.97A 1.798A 499.683 89.587% 826 24.2 36.82°C 0.986
11.976V 4.998V 3.321V 5.006V 557.757 42.88°C 115.04V
60% 45.185A 6.014A 5.97A 2.001A 600.218 88.819% 824 24.1 37.57°C 0.988
11.960V 4.991V 3.318V 4.982V 675.774 44.2°C 115.01V
70% 52.814A 7.026A 6.972A 2.216A 699.979 87.79% 1034 31.4 38.89°C 0.99
11.945V 4.983V 3.314V 4.965V 797.333 46.08°C 114.99V
80% 60.537A 8.004A 7.975A 2.326A 799.837 86.553% 1320 38.8 39.23°C 0.992
11.928V 4.976V 3.311V 4.945V 924.1 47.64°C 114.95V
90% 68.611A 8.554A 8.466A 2.435A 899.812 85.377% 1547 42.7 40.05°C 0.993
11.912V 4.97V 3.308V 4.929V 1053.926 49.48°C 114.92V
100% 76.512A 9.071A 8.99A 3.079A 999.832 83.872% 1707 44.6 40.44°C 0.994
11.896V 4.962V 3.304V 4.873V 1192.086 50.48°C 114.89V
110% 84.365A 10.096A 10.093A 3.086A 1100.464 82.086% 1848 46.4 40.65°C 0.995
11.879V 4.954V 3.299V 4.861V 1340.623 51.51°C 114.86V
CL1 0.118A 12.034A 11.944A 0A 101.333 80.782% 820 23.9 36.17°C 0.976
12.012V 5.004V 3.324V 5.119V 125.44 42.58°C 115.16V
CL2 0.116A 20.005A 0A 0A 101.397 78.984% 821 23.9 37.88°C 0.976
12.022V 4.999V 3.326V 5.132V 128.373 44.95°C 115.14V
CL3 0.116A 0A 19.821A 0A 67.398 72.807% 816 23.6 38.5°C 0.962
12.016V 5.023V 3.33V 5.117V 92.572 46.67°C 115.14V
CL4 83.939A 0A 0.001A 0.001A 1000.23 84.888% 1620 43.6 40.67°C 0.994
11.916V 4.986V 3.315V 5.071V 1178.308 50.59°C 114.88V

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% 6.521A 1.991A 1.98A 0.983A 100.033 85.716% 824 24.1 35.62°C 0.842
12.027V 5.024V 3.333V 5.086V 116.702 39.88°C 230.41V
20% 14.066A 2.991A 2.974A 1.185A 199.994 90.761% 825 24.2 35.98°C 0.923
12.020V 5.016V 3.33V 5.067V 220.352 40.54°C 230.4V
30% 21.989A 3.494A 3.472A 1.387A 300.055 91.758% 826 24.2 36.14°C 0.95
12.006V 5.01V 3.327V 5.048V 327.008 40.96°C 230.39V
40% 29.904A 3.998A 3.972A 1.593A 399.802 91.859% 828 24.5 36.84°C 0.961
11.992V 5.004V 3.324V 5.023V 435.229 41.86°C 230.36V
50% 37.499A 5.005A 4.97A 1.799A 499.604 91.706% 828 24.5 37.06°C 0.968
11.976V 4.997V 3.32V 5.005V 544.789 42.54°C 230.35V
60% 45.176A 6.014A 5.97A 2.001A 600.127 91.242% 824 24.1 37.72°C 0.973
11.961V 4.99V 3.317V 4.98V 657.736 43.73°C 230.34V
70% 52.808A 7.027A 6.973A 2.217A 699.912 90.566% 1016 31.0 38.25°C 0.977
11.945V 4.983V 3.314V 4.963V 772.826 45.31°C 230.33V
80% 60.528A 8.003A 7.977A 2.327A 799.753 89.792% 1322 38.8 38.65°C 0.979
11.928V 4.976V 3.31V 4.943V 890.672 46.85°C 230.31V
90% 68.603A 8.556A 8.468A 2.436A 899.738 89.072% 1509 42.0 39.41°C 0.98
11.913V 4.969V 3.307V 4.928V 1010.127 48.45°C 230.3V
100% 76.491A 9.072A 8.991A 3.079A 999.717 88.313% 1670 44.3 40.7°C 0.982
11.897V 4.962V 3.304V 4.873V 1132.012 50.71°C 230.29V
110% 84.360A 10.097A 10.094A 3.087A 1100.391 87.116% 1852 46.4 40.85°C 0.983
11.878V 4.953V 3.299V 4.86V 1263.128 51.75°C 230.27V
CL1 0.117A 12.035A 11.944A 0A 101.327 81.844% 820 23.9 36.61°C 0.854
12.012V 5.003V 3.324V 5.119V 123.801 42.13°C 230.4V
CL2 0.117A 20.015A 0A 0A 101.41 80.234% 818 23.8 37.21°C 0.857
12.020V 4.997V 3.326V 5.132V 126.397 44.24°C 230.4V
CL3 0.116A 0A 19.827A 0A 67.403 73.39% 817 23.6 38.28°C 0.796
12.014V 5.023V 3.329V 5.117V 91.846 46.52°C 230.41V
CL4 83.944A 0A 0.001A 0.001A 1000.233 89.021% 1626 43.6 40.46°C 0.981
11.915V 4.985V 3.315V 5.07V 1123.601 51.35°C 230.29V

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 0.497A 0.495A 0.195A 20.016 44.574% 823 24.1 32.22°C 0.898
12.041V 5.031V 3.336V 5.133V 44.903 35.27°C 115.17V
40W 2.717A 0.696A 0.693A 0.293A 40.012 73.79% 823 24.1 33.58°C 0.921
12.037V 5.029V 3.335V 5.128V 54.222 36.87°C 115.17V
60W 4.200A 0.896A 0.891A 0.391A 60.011 79.95% 823 24.1 33.92°C 0.952
12.034V 5.027V 3.335V 5.121V 75.06 37.63°C 115.17V
80W 5.682A 1.095A 1.089A 0.489A 79.983 83.523% 824 24.1 34.31°C 0.964
12.031V 5.026V 3.334V 5.115V 95.762 38.26°C 115.16V

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 0.497A 0.495A 0.195A 20.01 44.318% 823 24.1 33.48°C 0.606
12.040V 5.031V 3.336V 5.134V 45.152 36.59°C 230.41V
40W 2.716A 0.696A 0.693A 0.293A 40.008 73.744% 823 24.1 33.59°C 0.66
12.037V 5.029V 3.335V 5.128V 54.252 36.9°C 230.41V
60W 4.200A 0.895A 0.891A 0.391A 60.007 80.71% 824 24.1 33.89°C 0.747
12.034V 5.027V 3.335V 5.122V 74.348 37.45°C 230.41V
80W 5.680A 1.095A 1.089A 0.489A 79.976 84.036% 824 24.1 34.63°C 0.803
12.031V 5.026V 3.334V 5.115V 95.169 38.31°C 230.41V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load13.33mV6.24mV5.89mV5.86mVPass
20% Load20.47mV7.62mV7.42mV6.63mVPass
30% Load16.24mV7.98mV8.55mV7.04mVPass
40% Load16.91mV11.10mV12.18mV8.41mVPass
50% Load18.39mV9.87mV10.80mV13.46mVPass
60% Load20.43mV10.94mV12.54mV17.18mVPass
70% Load22.17mV12.22mV13.56mV16.98mVPass
80% Load24.52mV14.52mV23.18mV14.12mVPass
90% Load27.17mV16.11mV24.77mV19.93mVPass
100% Load37.58mV18.14mV27.20mV19.06mVPass
110% Load40.25mV18.41mV29.38mV19.11mVPass
Crossload117.17mV13.87mV19.81mV9.88mVPass
Crossload213.43mV19.28mV6.70mV6.42mVPass
Crossload311.44mV9.51mV27.33mV11.06mVPass
Crossload437.70mV13.98mV18.21mV12.39mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load13.33mV6.60mV5.78mV5.71mVPass
20% Load20.00mV7.52mV7.73mV6.52mVPass
30% Load15.10mV8.23mV8.55mV7.29mVPass
40% Load16.65mV11.46mV12.49mV8.62mVPass
50% Load18.49mV9.92mV11.26mV13.31mVPass
60% Load20.38mV11.25mV12.49mV16.82mVPass
70% Load22.68mV12.22mV13.77mV15.96mVPass
80% Load24.47mV15.09mV23.59mV13.97mVPass
90% Load27.07mV16.21mV25.28mV20.24mVPass
100% Load37.65mV18.38mV27.30mV17.61mVPass
110% Load40.25mV18.78mV30.16mV18.50mVPass
Crossload115.91mV14.08mV19.85mV10.41mVPass
Crossload217.06mV19.53mV6.76mV6.27mVPass
Crossload311.24mV9.61mV26.56mV10.81mVPass
Crossload438.01mV14.69mV18.16mV12.00mVPass

The results above are not used in the certification process

SilverStone DA1000 Gold

Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com