CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Casecom 850W
Serial Number
Lab IDCC85001803
  • Report: 21PS1803A
  • Receipt Date: Feb 10, 2021
  • Test Date: Mar 3, 2021
  • Report Date: Mar 5, 2021
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandCasecom
Manufacturer (OEM)Casecom
Series
Model Number
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6.5
Rated Frequency (Hz)50-60
Rated Power (W)850
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan
(SU1225FD12M-CHP)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2020702.50.3
Watts13084012.53.6
Total Max. Power (W)850

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-22AWG No
4+4 pin EPS12V (660mm) 3 3 16AWG No
6+2 pin PCIe (610mm+150mm) 1 2 16AWG No
6+2 pin PCIe (610mm) 2 2 16AWG No
SATA (450mm+150mm+150mm+150mm) 3 12 18AWG No
SATA (450mm+150mm) 1 2 18AWG No
4 pin Molex (450mm+150mm+150mm+150mm) 2 8 18AWG No

Parts Description

General Data -
Manufacturer (OEM) Casecom
PCB Type Double Sided
Primary Side -
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF72-5D15 (5 Ohm) & 1x NTC Thermistor MF72-1D13 (1Ohm) & Relay
Bridge Rectifier(s) 2x  GBU1506 (600V, 15A @ 100°C)
APFC MOSFETs 2x CWS60R125AF (600V, 19A @ 100°C, Rds(on): 0.125Ohm)
APFC Boost Diode 1x WeEn BYC8X-600P (600V, 6A @ 100°C)
Bulk Cap(s) 2x Teapo (420V, 390uF each or 780uF combined, 105°C, DG)
Main Switchers 4x First Semiconductor FIR18N50FG (500V, 10.8A @ 100°C, Rds(on): 0.45Ohm)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901T6X
Topology Primary side: APFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 4x Nexperia PSMN1R4-40YLD (40V, 214A @ 100°C, Rds(on): 2.65mOhm @ 175°C)
5V & 3.3V DC-DC Converters: 6x UBIQ QM3016D (30V, 68A @ 100°C, Rds(on): 4mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors Electrolytic: 11x Teapo (1-3,000h @ 105°C, SC), 3x Teapo (3-6,000h @ 105°C, SY)
Polymer: 21x no info
Supervisor IC Grenergy GR8329N (OCP, OVP, UVP, SCP, PG)
Fan Model Scythe SU1225FD12M-CHP (120mm, 12V, 0.13A, Fluid Dynamic Bearing Fan)
5VSB Circuit -
Standby PWM Controller Developer MIcroelectronics DP2358

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)20.6
AC Loss to PWR_OK Hold Up Time (ms)17.7
PWR_OK Inactive to DC Loss Delay (ms)2.9

Vampire Power

Graphs

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

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 0.230 70.122% 0.031
5.123V 0.328 115.09V
2 0.090A 0.461 76.198% 0.057
5.121V 0.605 115.10V
3 0.550A 2.810 81.544% 0.258
5.111V 3.446 115.10V
4 1.000A 5.101 81.499% 0.358
5.101V 6.259 115.10V
5 1.500A 7.636 81.001% 0.416
5.091V 9.427 115.10V
6 2.499A 12.669 79.664% 0.473
5.070V 15.903 115.10V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 53.991% 0.012
5.123V 0.426 230.24V
2 0.090A 0.461 64.566% 0.020
5.121V 0.714 230.24V
3 0.550A 2.810 77.496% 0.099
5.111V 3.626 230.23V
4 1.000A 5.101 79.220% 0.164
5.102V 6.439 230.22V
5 1.500A 7.637 80.069% 0.221
5.091V 9.538 230.23V
6 2.499A 12.671 79.878% 0.301
5.070V 15.863 230.24V

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
1 5.271A 1.968A 1.948A 0.981A 84.953 84.967% 0 <6.0 43.87°C 0.968
12.020V 5.079V 3.387V 5.099V 99.984 40.55°C 115.16V
2 11.574A 2.955A 2.925A 1.179A 170.007 89.247% 0 <6.0 44.89°C 0.987
12.019V 5.077V 3.384V 5.088V 190.491 41.07°C 115.16V
3 18.217A 3.450A 3.418A 1.379A 255.006 90.246% 0 <6.0 45.89°C 0.990
12.019V 5.072V 3.381V 5.077V 282.567 41.19°C 115.15V
4 24.865A 3.948A 3.909A 1.579A 340.007 90.367% 743 19.6 41.99°C 0.990
12.017V 5.067V 3.377V 5.066V 376.251 47.40°C 115.15V
5 31.156A 4.938A 4.894A 1.781A 424.819 89.966% 1176 33.5 42.19°C 0.989
12.014V 5.063V 3.373V 5.055V 472.201 48.32°C 115.14V
6 37.422A 5.932A 5.876A 1.983A 509.361 89.454% 1499 40.3 42.23°C 0.990
12.013V 5.059V 3.370V 5.042V 569.408 49.50°C 115.14V
7 43.758A 6.925A 6.862A 2.186A 594.689 88.883% 1734 44.2 43.38°C 0.991
12.011V 5.056V 3.367V 5.030V 669.073 51.48°C 115.14V
8 50.087A 7.919A 7.847A 2.391A 680.014 88.264% 1740 44.2 43.42°C 0.992
12.011V 5.054V 3.364V 5.019V 770.435 52.47°C 115.14V
9 56.824A 8.415A 8.328A 2.394A 764.946 87.654% 1745 44.3 44.61°C 0.993
12.010V 5.051V 3.361V 5.011V 872.691 55.38°C 115.13V
10 63.492A 8.913A 8.840A 2.499A 849.672 86.828% 1757 44.5 46.60°C 0.993
12.009V 5.049V 3.359V 5.002V 978.566 58.44°C 115.12V
11 70.546A 8.916A 8.844A 2.502A 934.462 85.810% 1756 44.5 47.36°C 0.994
12.010V 5.048V 3.358V 4.995V 1088.984 60.22°C 115.11V
CL1 0.117A 15.999A 15.998A 0.000A 136.434 83.056% 865 24.4 42.53°C 0.984
12.018V 5.067V 3.373V 5.100V 164.267 48.53°C 115.18V
CL2 69.998A 0.999A 0.999A 1.000A 854.204 87.312% 1750 44.4 46.97°C 0.993
12.011V 5.056V 3.367V 5.043V 978.332 58.38°C 115.12V

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
1 5.270A 1.969A 1.948A 0.981A 84.951 85.787% 0 <6.0 43.74°C 0.794
12.021V 5.079V 3.387V 5.098V 99.025 40.17°C 230.24V
2 11.573A 2.955A 2.924A 1.179A 170.000 90.488% 0 <6.0 44.65°C 0.912
12.020V 5.076V 3.384V 5.087V 187.871 40.40°C 230.25V
3 18.219A 3.452A 3.417A 1.379A 255.004 91.765% 0 <6.0 46.37°C 0.949
12.018V 5.070V 3.379V 5.076V 277.889 41.18°C 230.26V
4 24.867A 3.949A 3.910A 1.579A 340.006 92.127% 678 16.5 41.98°C 0.965
12.016V 5.066V 3.376V 5.065V 369.063 47.67°C 230.26V
5 31.152A 4.940A 4.893A 1.781A 424.769 91.997% 1089 31.3 42.30°C 0.973
12.014V 5.062V 3.373V 5.053V 461.718 48.65°C 230.27V
6 37.420A 5.933A 5.877A 1.984A 509.305 91.799% 1449 39.3 42.37°C 0.977
12.012V 5.059V 3.369V 5.041V 554.805 49.55°C 230.27V
7 43.752A 6.926A 6.863A 2.187A 594.629 91.471% 1743 44.3 43.42°C 0.980
12.011V 5.056V 3.367V 5.029V 650.071 51.66°C 230.27V
8 50.087A 7.918A 7.847A 2.391A 679.950 91.133% 1745 44.3 43.79°C 0.982
12.010V 5.053V 3.364V 5.018V 746.108 52.96°C 230.27V
9 56.819A 8.414A 8.325A 2.394A 764.873 90.784% 1756 44.5 44.21°C 0.984
12.010V 5.051V 3.361V 5.011V 842.524 54.75°C 230.29V
10 63.486A 8.914A 8.841A 2.499A 849.598 90.338% 1764 44.5 46.34°C 0.985
12.009V 5.048V 3.359V 5.002V 940.462 57.66°C 230.28V
11 70.552A 8.917A 8.843A 2.502A 934.377 89.848% 1770 44.6 46.81°C 0.986
12.008V 5.047V 3.357V 4.995V 1039.956 59.62°C 230.30V
CL1 0.118A 16.002A 15.998A 0.000A 136.445 84.441% 819 22.6 42.32°C 0.893
12.018V 5.066V 3.373V 5.099V 161.587 48.62°C 230.31V
CL2 69.995A 1.000A 1.000A 1.000A 854.104 90.733% 1764 44.5 46.60°C 0.985
12.010V 5.055V 3.366V 5.042V 941.333 57.61°C 230.31V

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]) PF/AC Volts
1 1.235A 0.490A 0.487A 0.195A 19.983 65.129% 0 <6.0 0.805
12.020V 5.081V 3.389V 5.120V 30.682 115.17V
2 2.469A 0.984A 0.974A 0.391A 39.973 77.077% 0 <6.0 0.914
12.019V 5.080V 3.389V 5.114V 51.861 115.17V
3 3.707A 1.477A 1.459A 0.587A 60.003 82.068% 0 <6.0 0.949
12.020V 5.080V 3.388V 5.109V 73.114 115.17V
4 4.938A 1.968A 1.950A 0.784A 79.953 84.476% 0 <6.0 0.965
12.020V 5.079V 3.386V 5.103V 94.646 115.17V

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]) PF/AC Volts
1 1.233A 0.492A 0.488A 0.195A 19.976 65.499% 0 <6.0 0.450
12.021V 5.083V 3.390V 5.121V 30.498 230.24V
2 2.468A 0.984A 0.973A 0.391A 39.965 77.593% 0 <6.0 0.601
12.021V 5.082V 3.389V 5.115V 51.506 230.24V
3 3.706A 1.476A 1.461A 0.587A 59.998 82.695% 0 <6.0 0.709
12.021V 5.081V 3.388V 5.109V 72.553 230.23V
4 4.937A 1.969A 1.949A 0.784A 79.949 85.413% 0 <6.0 0.780
12.021V 5.079V 3.387V 5.103V 93.603 230.25V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load10.10mV6.10mV10.50mV9.20mVPass
20% Load13.10mV6.70mV11.20mV9.50mVPass
30% Load15.50mV7.10mV11.40mV10.60mVPass
40% Load14.40mV8.10mV11.40mV11.10mVPass
50% Load14.60mV9.80mV13.10mV11.40mVPass
60% Load13.70mV11.40mV13.50mV11.90mVPass
70% Load14.40mV13.20mV14.10mV12.70mVPass
80% Load15.50mV12.70mV16.60mV14.40mVPass
90% Load16.20mV14.30mV16.60mV14.90mVPass
100% Load24.20mV16.50mV19.40mV19.40mVPass
110% Load25.80mV18.40mV20.40mV19.80mVPass
Crossload116.40mV15.60mV15.60mV9.60mVPass
Crossload222.30mV12.40mV17.10mV14.00mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load13.20mV6.50mV11.60mV10.90mVPass
20% Load16.30mV7.30mV12.20mV11.20mVPass
30% Load18.70mV8.00mV12.50mV11.60mVPass
40% Load18.00mV8.70mV12.30mV12.50mVPass
50% Load18.00mV10.60mV13.90mV13.00mVPass
60% Load18.30mV12.70mV15.00mV14.00mVPass
70% Load19.70mV13.80mV15.80mV15.70mVPass
80% Load21.70mV13.30mV18.60mV16.80mVPass
90% Load22.60mV15.80mV18.30mV17.40mVPass
100% Load23.80mV16.90mV20.20mV18.30mVPass
110% Load26.90mV18.40mV20.60mV19.70mVPass
Crossload116.30mV15.50mV15.30mV9.70mVPass
Crossload222.30mV13.30mV17.70mV14.10mVPass

The results above are not used in the certification process

Casecom 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