CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Chieftec Polaris 1050W
Serial Number211301000419A00HGD1F05000082
Lab IDCF10501878
  • Report: 21PS1878A
  • Receipt Date: Jun 16, 2021
  • Test Date: Jul 28, 2021
  • Report Date: Jul 28, 2021
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandChieftec
Manufacturer (OEM)High Power
SeriesPolaris
Model NumberPPS-1050FC
Serial Number211301000419A00HGD1F05000082
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)15-8
Rated Frequency (Hz)50-60
Rated Power (W)1050
TypeATX12V
Cooling135mm Fluid Dynamic Bearing Fan
(S1352512HH)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps222287.530.3
Watts1201050153.6
Total Max. Power (W)1050

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 (650mm) 1 1 18AWG No
4+4 pin EPS12V (660mm) 2 2 16AWG No
6+2 pin PCIe (600mm+105mm) 3 6 16-18AWG No
SATA (560mm+105mm+105mm+105mm) 3 12 18AWG No
4-pin Molex (550mm+100mm+100mm+100mm) 1 4 18AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 16AWG -

Parts Description

General Data
Manufacturer (OEM) High Power
PCB Type Double Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x MPS HF81 (Discharge IC)
Inrush Protection NTC Thermistor & Relay
Bridge Rectifier(s) 2x  HY GBU1506L (600V, 15A @ 100°C)
APFC MOSFETs 2x Infineon IPW60R120P7 (600V, 16A @ 100°C, Rds(on): 0.120Ohm)
APFC Boost Diode 1x CREE C3D10060A (600V, 10A @ 152°C)
Bulk Cap(s) 2x Nichicon (400V, 680uF each or 1,360uF combined, 2,000h @ 105°C, GG)
Main Switchers 2x Infineon IPA60R120P7 (600V, 16A @ 100°C, Rds(on): 0.12Ohm)
APFC Controller Infineon ICE3PCS01G
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x Toshiba TPHR8504PL (40V, 150A, Rds(on): 0.85mOhm)
5V & 3.3V DC-DC Converters: 5x Vishay SiRA12BDP (30V, 59A @ 70°C, Rds(on): 4.3mOhm)
PWM Controllers: ANPEC APW7159C
Filtering Capacitors Electrolytic: 10x Teapo (2-3,000h @ 105°C, SC), 1x Teapo (2,000h @ 105°C, SH), 1x Nippon Chemi-Con (4-10,000h @ 105°C, KY)
Polymer: 16x Teapo
Supervisor IC Weltrend WT2527RA (OCP, OVP, UVP, SCP, PG)
Fan Controller STC STC15W408AS
Fan Model Globe Fan RL4Z S1352512HH (135mm, 12V, 0.45A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier 1x IPS ITA04N65R (650V, 4A, Rds(on): 2.8Ohm) FET &
1x 45R15C
Standby PWM Controller Si-Trend SI8016HSP8
-12V
Rectifier KEC KIA7912PI (-12 V, 1 A)

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)16.5
AC Loss to PWR_OK Hold Up Time (ms)12.4
PWR_OK Inactive to DC Loss Delay (ms)4.1

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 0.23W 57.125% 0.02
5.124V 0.179W 115.15V
2 0.09A 0.461W 75.051% 0.067
5.123V 0.614W 115.15V
3 0.55A 2.809W 82.141% 0.275
5.109V 3.42W 115.15V
4 1A 5.095W 82.686% 0.364
5.096V 6.162W 115.15V
5 1.5A 7.621W 82.058% 0.414
5.081V 9.287W 115.15V
6 2.999A 15.104W 80.335% 0.476
5.036V 18.801W 115.15V
Test #
5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 61.606% 0.013
5.124V 0.374W 230.29V
2 0.09A 0.461W 71.721% 0.022
5.123V 0.643W 230.28V
3 0.55A 2.809W 81.132% 0.112
5.109V 3.462W 230.28V
4 1A 5.095W 81.954% 0.182
5.096V 6.217W 230.28V
5 1.5A 7.621W 81.953% 0.241
5.081V 9.299W 230.28V
6 2.999A 15.105W 81.345% 0.338
5.036V 18.569W 230.28V

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% 6.882A 1.973A 1.989A 0.984A 104.943 88.6% 0 <6.0 45.06°C 0.972
12.110V 5.067V 3.318V 5.082V 118.445 40.67°C 115.17V
20% 14.798A 2.964A 2.986A 1.184A 209.927 91.639% 0 <6.0 45.85°C 0.99
12.099V 5.061V 3.316V 5.066V 229.079 40.72°C 115.16V
30% 23.105A 3.463A 3.49A 1.386A 314.935 91.948% 655 15 41.53°C 0.996
12.071V 5.054V 3.31V 5.05V 342.513 47.23°C 115.16V
40% 31.363A 3.961A 3.99A 1.589A 419.537 91.703% 849 23.8 41.86°C 0.996
12.063V 5.05V 3.308V 5.033V 457.499 47.88°C 115.15V
50% 39.348A 4.957A 4.991A 1.794A 524.862 91.329% 851 23.8 42.1°C 0.996
12.055V 5.044V 3.306V 5.016V 574.688 48.92°C 115.15V
60% 47.285A 5.956A 5.995A 2A 629.373 90.723% 1021 29.6 42.69°C 0.997
12.046V 5.037V 3.303V 4.999V 693.731 49.83°C 115.14V
70% 55.301A 6.959A 7A 2.208A 734.719 89.964% 1308 36.8 43.4°C 0.997
12.036V 5.031V 3.3V 4.981V 816.681 51.46°C 115.13V
80% 63.329A 7.964A 8.003A 2.315A 839.546 89.232% 1427 39.5 44.1°C 0.997
12.027V 5.024V 3.298V 4.966V 940.857 52.85°C 115.12V
90% 71.768A 8.467A 8.495A 2.423A 944.904 88.418% 1529 41.4 44.93°C 0.998
12.017V 5.019V 3.295V 4.952V 1068.677 54.46°C 115.12V
100% 79.953A 8.975A 9.018A 3.047A 1049.722 87.423% 1769 45.7 45.71°C 0.998
12.008V 5.014V 3.293V 4.921V 1200.745 55.85°C 115.11V
110% 88.008A 9.985A 10.118A 3.055A 1154.372 86.333% 1771 45.8 46.88°C 0.998
12.000V 5.007V 3.291V 4.908V 1337.126 57.68°C 115.11V
CL1 0.115A 14.373A 14.347A 0A 121.292 83.387% 0 <6.0 49.11°C 0.98
12.111V 5.023V 3.324V 5.089V 145.457 41.88°C 115.19V
CL2 0.114A 21.993A 0A 0A 111.387 80.932% 0 <6.0 51.05°C 0.981
12.115V 5.002V 3.328V 5.1V 137.631 42.55°C 115.19V
CL3 0.113A 0A 21.711A 0A 73.973 76.246% 0 <6.0 52.37°C 0.966
12.121V 5.074V 3.344V 5.097V 97.018 43.28°C 115.19V
CL4 87.339A 0A 0.001A 0.002A 1049.527 88.056% 1654 43.6 44.89°C 0.998
12.016V 5.054V 3.306V 5.028V 1191.887 55.1°C 115.11V

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% 6.878A 1.973A 1.987A 0.984A 104.948 89.45% 0 <6.0 45.53°C 0.862
12.117V 5.069V 3.321V 5.081V 117.329 40.55°C 230.33V
20% 14.788A 2.963A 2.983A 1.185A 209.934 92.791% 0 <6.0 46.06°C 0.944
12.107V 5.062V 3.319V 5.065V 226.245 40.73°C 230.33V
30% 23.078A 3.461A 3.485A 1.386A 314.936 93.28% 660 15 41.35°C 0.97
12.085V 5.056V 3.314V 5.049V 337.627 47.29°C 230.33V
40% 31.352A 3.96A 3.988A 1.59A 419.561 93.382% 848 23.8 41.72°C 0.981
12.068V 5.051V 3.31V 5.033V 449.297 48.1°C 230.34V
50% 39.339A 4.957A 4.99A 1.794A 524.886 93.249% 851 23.8 41.95°C 0.988
12.058V 5.044V 3.307V 5.016V 562.886 48.88°C 230.34V
60% 47.275A 5.956A 5.994A 2A 629.415 92.894% 1021 29.6 42.26°C 0.992
12.049V 5.037V 3.303V 4.999V 677.561 49.85°C 230.34V
70% 55.289A 6.959A 6.999A 2.207A 734.724 92.356% 1311 36.8 43.17°C 0.994
12.039V 5.031V 3.301V 4.982V 795.535 51.29°C 230.34V
80% 63.309A 7.964A 8.002A 2.315A 839.559 91.881% 1434 39.6 44.29°C 0.995
12.031V 5.024V 3.298V 4.967V 913.74 52.83°C 230.34V
90% 71.748A 8.467A 8.495A 2.422A 944.938 91.393% 1526 41.3 44.88°C 0.997
12.021V 5.019V 3.295V 4.953V 1033.929 53.88°C 230.34V
100% 79.923A 8.975A 9.018A 3.047A 1049.769 90.728% 1769 45.7 45.59°C 0.998
12.012V 5.014V 3.293V 4.922V 1157.045 55.41°C 230.35V
110% 87.970A 9.984A 10.116A 3.055A 1154.395 90.122% 1761 45.5 46.84°C 0.997
12.005V 5.008V 3.291V 4.909V 1280.93 57.73°C 230.35V
CL1 0.115A 14.37A 14.339A 0A 121.292 84.056% 0 <6.0 49.19°C 0.899
12.112V 5.025V 3.326V 5.09V 144.3 42.34°C 230.37V
CL2 0.114A 22.002A 0A 0A 111.394 81.242% 0 <6.0 51.5°C 0.89
12.121V 5V 3.331V 5.099V 137.115 43.43°C 230.37V
CL3 0.114A 0A 21.709A 0A 73.976 76.709% 0 <6.0 53.71°C 0.821
12.124V 5.073V 3.344V 5.096V 96.437 44.71°C 230.37V
CL4 87.316A 0A 0.001A 0.003A 1049.578 91.357% 1650 43.7 45.17°C 0.998
12.020V 5.053V 3.303V 5.027V 1148.879 55.17°C 230.34V

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 1.226A 0.493A 0.497A 0.196A 19.992 69.767% 0 <6.0 38.95°C 0.84
12.102V 5.075V 3.32V 5.115V 28.655 36.86°C 115.17V
40W 2.700A 0.69A 0.696A 0.293A 39.993 80.63% 0 <6.0 40.13°C 0.927
12.106V 5.074V 3.32V 5.11V 49.601 37.74°C 115.17V
60W 4.171A 0.887A 0.894A 0.392A 59.993 84.718% 0 <6.0 43.11°C 0.951
12.114V 5.073V 3.32V 5.105V 70.815 39.99°C 115.17V
80W 5.640A 1.084A 1.093A 0.49A 79.938 87.469% 0 <6.0 44.28°C 0.965
12.112V 5.071V 3.319V 5.1V 91.39 40.23°C 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]) Temps (In/Out) PF/AC Volts
20W 1.226A 0.493A 0.497A 0.196A 19.992 70.64% 0 <6.0 39.07°C 0.473
12.110V 5.076V 3.321V 5.115V 28.301 36.83°C 230.33V
40W 2.699A 0.69A 0.696A 0.293A 39.993 80.976% 0 <6.0 40.65°C 0.657
12.110V 5.074V 3.321V 5.11V 49.388 37.83°C 230.33V
60W 4.170A 0.887A 0.894A 0.392A 59.993 85.512% 0 <6.0 42.25°C 0.742
12.117V 5.073V 3.321V 5.105V 70.157 38.62°C 230.33V
80W 5.638A 1.084A 1.093A 0.49A 79.941 88.07% 0 <6.0 43.84°C 0.802
12.117V 5.072V 3.321V 5.1V 90.769 39.77°C 230.33V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load6.38mV6.00mV10.36mV5.06mVPass
20% Load8.73mV8.23mV12.23mV7.18mVPass
30% Load9.01mV9.91mV16.23mV7.54mVPass
40% Load9.77mV7.68mV14.16mV9.26mVPass
50% Load10.48mV8.33mV13.90mV10.43mVPass
60% Load11.80mV9.15mV15.72mV12.60mVPass
70% Load14.03mV10.21mV17.54mV15.49mVPass
80% Load15.70mV11.33mV23.10mV17.10mVPass
90% Load17.62mV17.89mV26.80mV19.07mVPass
100% Load24.37mV22.40mV35.49mV25.15mVPass
110% Load26.83mV27.29mV42.26mV27.15mVPass
Crossload112.56mV9.05mV20.75mV7.81mVPass
Crossload27.19mV9.10mV10.67mV6.02mVPass
Crossload36.13mV6.61mV19.57mV5.67mVPass
Crossload423.62mV19.72mV26.84mV22.48mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load5.97mV5.34mV10.01mV5.72mVPass
20% Load7.77mV7.42mV11.93mV7.39mVPass
30% Load8.30mV8.48mV13.70mV10.43mVPass
40% Load8.81mV7.47mV13.19mV12.30mVPass
50% Load9.52mV8.84mV14.76mV14.37mVPass
60% Load11.29mV9.09mV15.67mV16.04mVPass
70% Load12.10mV9.91mV16.99mV17.86mVPass
80% Load14.53mV12.25mV23.96mV19.38mVPass
90% Load16.35mV17.94mV30.53mV21.96mVPass
100% Load24.00mV22.11mV35.26mV26.07mVPass
110% Load26.45mV26.24mV40.36mV28.00mVPass
Crossload112.37mV10.18mV21.76mV8.40mVPass
Crossload27.88mV8.59mV10.77mV6.33mVPass
Crossload36.28mV7.27mV20.78mV7.08mVPass
Crossload422.85mV17.37mV27.86mV23.38mVPass

The results above are not used in the certification process

Chieftec Polaris 1050W

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