CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Kiss Quiet Silent G3 850W
Serial NumberSGW85024100202
Lab IDKI85002698
  • Report: 24PS2698A
  • Receipt Date: Dec 12, 2024
  • Test Date: Jan 3, 2025
  • Report Date: Jan 7, 2025
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandKiss Quiet
Manufacturer (OEM)No Info
SeriesSilent G3
Model NumberA1-850 PRO
Serial NumberSGW85024100202
DUT NotesThe unit broke during Over Power Protection evaluation testing under normal conditions. Low PF @ 230V. Low Hold-up time. High vampire power consumption at 230V. Cannot run some ATX v3.1 Transient Response Tests.

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)850
TypeATX12V
Cooling140mm Dual Ball Bearing Fan (D14SH-12)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
Watts100850153.6
Total Max. Power (W)850

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, 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

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (595mm) 1 1 16AWG No
4+4 pin EPS12V (700mm) 2 2 16AWG No
6+2 pin PCIe (600mm+150mm) 2 4 16AWG No
12+4 pin PCIe (645mm) (600W) 1 1 16-24AWG No
SATA (510mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (450mm+150mm+150mm) 2 6 18AWG No
AC Power Cord (1670mm) - C13 coupler 1 1 16AWG -

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)11.6
AC Loss to PWR_OK Hold Up Time (ms)10.6
PWR_OK Inactive to DC Loss Delay (ms)1

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.05 V 115.01 V 113.85 V 115.08 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.95 Hz 59.40 Hz 60.03 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 0.18 % 2.00 % PASS
Real Power: 0.091 W 0.011 W N/A 0.127 W N/A N/A
Apparent Power: 8.660 W 8.182 W N/A 9.156 W N/A N/A
Power Factor: 0.014 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.99 V 230.87 V 227.70 V 231.04 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 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.28 % 2.00 % PASS
Real Power: 0.258 W 0.218 W N/A 0.303 W N/A N/A
Apparent Power: 27.238 W 26.627 W N/A 27.856 W N/A N/A
Power Factor: 0.010 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 0.23W 50.154% 0.036
5.105V 0.299W 114.83V
2 0.09A 0.459W 71.548% 0.077
5.103V 0.642W 114.84V
3 0.55A 2.795W 83.297% 0.296
5.082V 3.356W 114.83V
4 1A 5.062W 83.472% 0.392
5.062V 6.064W 114.83V
5 1.5A 7.56W 82.816% 0.435
5.04V 9.129W 114.83V
6 3A 14.915W 79.2% 0.507
4.971V 18.832W 114.82V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 42.313% 0.019
5.105V 0.544W 229.82V
2 0.09A 0.459W 56.259% 0.029
5.103V 0.815W 229.82V
3 0.55A 2.795W 78.481% 0.12
5.082V 3.561W 229.83V
4 1A 5.062W 81.239% 0.193
5.062V 6.23W 229.83V
5 1.5A 7.56W 81.902% 0.255
5.04V 9.231W 229.82V
6 3A 14.916W 80.657% 0.35
4.971V 18.492W 229.82V

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% 5.186A 1.941A 1.965A 0.992A 85.006 85.588% 1347 35.2 40.13°C 0.963
12.227V 5.152V 3.358V 5.041V 99.32 42.57°C 114.81V
20% 11.385A 2.92A 2.958A 1.196A 169.944 89.668% 1444 37.6 40.63°C 0.976
12.212V 5.136V 3.346V 5.019V 189.519 44.58°C 114.78V
30% 17.947A 3.415A 3.462A 1.401A 254.955 90.906% 1474 38.2 41.05°C 0.959
12.198V 5.125V 3.337V 4.998V 280.465 44.38°C 114.76V
40% 24.529A 3.911A 3.968A 1.608A 340.046 91.073% 1563 39.9 41.78°C 0.961
12.183V 5.114V 3.327V 4.976V 373.373 46.64°C 114.72V
50% 30.766A 4.904A 4.978A 1.817A 424.877 90.78% 1608 40.5 42.15°C 0.968
12.168V 5.098V 3.315V 4.953V 468.024 47°C 114.7V
60% 36.990A 5.902A 5.995A 2A 509.272 90.292% 1634 41 42.77°C 0.974
12.155V 5.084V 3.303V 4.932V 564.022 47.73°C 114.67V
70% 43.292A 6.906A 7.021A 2.242A 594.715 89.659% 1646 41.1 43.2°C 0.98
12.140V 5.069V 3.291V 4.907V 663.304 49.37°C 114.64V
80% 49.616A 7.917A 8.053A 2.352A 679.555 88.931% 1653 41.3 43.78°C 0.984
12.126V 5.052V 3.278V 4.889V 764.137 51.32°C 114.61V
90% 56.348A 8.434A 8.569A 2.464A 764.981 88.184% 1651 41.3 44.15°C 0.987
12.112V 5.039V 3.267V 4.871V 867.496 51.92°C 114.58V
100% 62.829A 8.954A 9.122A 3.112A 849.794 87.302% 1653 41.3 45.96°C 0.989
12.098V 5.025V 3.256V 4.821V 973.387 55.35°C 114.54V
110% 69.202A 9.989A 10.272A 3.115A 934.376 86.154% 1655 41.3 46.74°C 0.986
12.082V 5.006V 3.241V 4.816V 1084.539 58.61°C 114.98V
CL1 0.115A 11.862A 11.981A 0A 101.3 79.855% 1599 40.5 41.48°C 0.966
12.213V 5.075V 3.314V 5.082V 126.857 47°C 115.19V
CL2 0.113A 19.849A 0A 0A 101.345 76.865% 1587 40.1 40.96°C 0.965
12.221V 5.036V 3.343V 5.087V 131.852 45.6°C 115.19V
CL3 0.113A 0A 19.998A 0A 67.385 69.777% 1564 39.9 41.9°C 0.958
12.222V 5.133V 3.3V 5.086V 96.575 46.15°C 115.19V
CL4 70.180A 0A 0A 0.002A 849.537 88.268% 1660 41.4 44.76°C 0.989
12.105V 5.089V 3.297V 5.017V 962.459 51.97°C 114.99V

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% 5.186A 1.941A 1.965A 0.992A 85 86.539% 1372 36.1 40.19°C 0.851
12.226V 5.151V 3.358V 5.041V 98.218 42.14°C 229.82V
20% 11.383A 2.92A 2.958A 1.195A 169.928 91.204% 1422 37.1 40.58°C 0.892
12.213V 5.137V 3.347V 5.02V 186.326 43.3°C 229.8V
30% 17.943A 3.414A 3.461A 1.4A 254.934 92.526% 1468 38.1 41.03°C 0.888
12.199V 5.126V 3.337V 4.999V 275.523 43.66°C 229.78V
40% 24.525A 3.911A 3.967A 1.607A 340.019 92.835% 1543 39.6 41.71°C 0.9
12.184V 5.114V 3.327V 4.978V 366.266 44.57°C 229.77V
50% 30.759A 4.903A 4.977A 1.816A 424.827 92.698% 1595 40.3 42.4°C 0.913
12.170V 5.099V 3.315V 4.956V 458.285 45.48°C 229.77V
60% 36.981A 5.901A 5.994A 2A 509.227 92.396% 1635 41 42.75°C 0.928
12.156V 5.084V 3.303V 4.935V 551.133 46.78°C 229.75V
70% 43.284A 6.905A 7.02A 2.24A 594.661 91.989% 1644 41.1 43.26°C 0.939
12.142V 5.069V 3.291V 4.911V 646.454 47.59°C 229.73V
80% 49.604A 7.915A 8.053A 2.35A 679.51 91.494% 1646 41.1 43.6°C 0.95
12.128V 5.053V 3.278V 4.894V 742.676 49.11°C 229.72V
90% 56.336A 8.433A 8.569A 2.461A 764.938 90.999% 1647 41.2 44.18°C 0.959
12.114V 5.039V 3.267V 4.876V 840.597 51.22°C 229.7V
100% 62.817A 8.954A 9.121A 3.108A 849.756 90.384% 1651 41.3 45.52°C 0.964
12.099V 5.025V 3.256V 4.828V 940.162 53.47°C 229.68V
110% 69.181A 9.984A 10.269A 3.116A 934.33 89.682% 1652 41.3 46.64°C 0.969
12.085V 5.008V 3.242V 4.815V 1041.825 56.27°C 229.67V
CL1 0.115A 11.866A 11.982A 0A 101.297 81.209% 1626 40.9 43.6°C 0.882
12.212V 5.073V 3.313V 5.082V 124.737 49.95°C 229.81V
CL2 0.113A 19.861A 0A 0A 101.34 77.899% 1619 40.6 42.19°C 0.888
12.218V 5.032V 3.343V 5.086V 130.094 46.52°C 229.81V
CL3 0.113A 0A 19.997A 0A 67.383 70.812% 1559 39.8 40.04°C 0.848
12.221V 5.133V 3.3V 5.086V 95.157 43.94°C 229.82V
CL4 70.165A 0A 0A 0.002A 849.512 91.325% 1656 41.3 44.59°C 0.964
12.108V 5.091V 3.297V 5.017V 930.208 49.09°C 229.69V

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 1.214A 0.484A 0.49A 0.196A 19.998 63.437% 1124 30.2 36.15°C 0.867
12.238V 5.169V 3.37V 5.094V 31.523 38.42°C 114.83V
40W 2.672A 0.678A 0.686A 0.295A 39.999 68.607% 1303 34.4 37.32°C 0.931
12.233V 5.166V 3.368V 5.086V 58.305 40.07°C 114.83V
60W 4.131A 0.871A 0.883A 0.394A 60 82.138% 1209 32.1 38.14°C 0.947
12.233V 5.162V 3.365V 5.079V 73.048 40.36°C 114.82V
80W 5.586A 1.066A 1.079A 0.493A 79.941 85.294% 1280 34 39.55°C 0.955
12.229V 5.159V 3.363V 5.071V 93.724 42.04°C 114.82V

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 1.212A 0.484A 0.489A 0.196A 19.989 64.167% 1079 28.6 36.02°C 0.579
12.240V 5.169V 3.37V 5.094V 31.152 37.13°C 229.83V
40W 2.672A 0.678A 0.686A 0.295A 39.992 69.322% 1347 35.2 37.09°C 0.751
12.233V 5.165V 3.368V 5.086V 57.691 38.96°C 229.82V
60W 4.130A 0.871A 0.882A 0.394A 59.993 83.122% 1310 34.6 38.76°C 0.8
12.232V 5.161V 3.365V 5.079V 72.174 40.26°C 229.82V
80W 5.586A 1.066A 1.079A 0.493A 79.927 86.396% 1343 35.1 39.15°C 0.842
12.228V 5.158V 3.363V 5.071V 92.511 41.31°C 229.82V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load31.20mV28.48mV24.06mV12.88mVPass
20% Load30.33mV23.76mV22.62mV11.24mVPass
30% Load32.48mV24.89mV23.55mV13.03mVPass
40% Load34.06mV24.84mV24.32mV13.03mVPass
50% Load36.41mV26.58mV25.19mV13.96mVPass
60% Load45.06mV27.97mV26.22mV17.70mVPass
70% Load41.22mV29.87mV27.55mV16.47mVPass
80% Load44.50mV33.77mV28.17mV16.98mVPass
90% Load59.64mV38.29mV33.55mV18.68mVPass
100% Load80.01mV41.71mV38.85mV21.99mVPass
110% Load93.49mV47.32mV44.59mV25.69mVPass
Crossload138.94mV31.20mV28.63mV11.59mVPass
Crossload232.99mV33.82mV38.78mV11.13mVPass
Crossload329.31mV39.52mV24.63mV10.62mVPass
Crossload485.95mV37.29mV37.86mV20.92mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load30.43mV26.58mV22.93mV10.93mVPass
20% Load30.89mV23.76mV21.85mV12.06mVPass
30% Load32.48mV25.97mV24.83mV12.31mVPass
40% Load37.03mV25.25mV23.75mV12.57mVPass
50% Load35.60mV24.33mV23.65mV14.11mVPass
60% Load38.82mV27.56mV26.73mV15.39mVPass
70% Load41.38mV28.33mV26.37mV15.75mVPass
80% Load45.16mV32.95mV30.16mV17.34mVPass
90% Load60.09mV37.21mV34.27mV18.88mVPass
100% Load81.01mV38.87mV37.35mV22.16mVPass
110% Load96.46mV46.40mV43.16mV24.99mVPass
Crossload134.02mV30.62mV27.04mV11.16mVPass
Crossload234.32mV35.57mV44.64mV10.93mVPass
Crossload330.69mV39.41mV24.06mV10.62mVPass
Crossload486.56mV37.81mV37.12mV20.04mVPass

The results above are not used in the certification process

Kiss Quiet Silent G3 850W

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