CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Corsair HX850
21287145000042010175
Lab IDCR85001892
  • Report: 21PS1892A
  • Receipt Date: Aug 24, 2021
  • Test Date: Sep 6, 2021
  • Report Date: Sep 6, 2021
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Corsair
Hersteller (OEM)Channel Well Technology
HX
RPS0130
21287145000042010175

(Vrms)100-240
(Arms)10-5
(Hz)47-63
(W)850
ATX12V
140mm Fluid Dynamic Bearing Fan
(NR140P)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps252570.830.3
Watts150849.6153.6
Total Max. Power (W)850

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-20AWG Yes
4+4 pin EPS12V (650mm) 3 3 18AWG Yes
6+2 pin PCIe (600mm+150mm) 2 4 16-18AWG Yes
SATA (500mm+110mm+110mm+110mm) 2 8 18AWG No
SATA (520mm+110mm+110mm) 2 6 18AWG No
4 pin Molex (450mm+100mm+100mm+100mm) 1 4 18AWG No
AC Power Cord (1400mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data -
Manufacturer (OEM) CWT
PCB Type Double Sided
Primary Side -
Transient Filter 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Champion CM02X (Discharge IC)
Inrush Protection 1x NTC Thermistor SCK207R0 (7 Ohm) & Relay
Bridge Rectifier(s) 2x  GBU15L06 (600V, 15A @ 115°C)
APFC MOSFETs 2x ON Semiconductor FCPF067N65S3 (650V, 28A @ 100°C, Rds(on): 67mOhm)
APFC Boost Diode 2x Infineon IDH06G65C6(650V, 6A @ 145°C)
Bulk Cap(s) 2x Nichicon (420V, 470uF each or 940uF combined, 3,000h @ 105°C, GW)
Main Switchers 2x ON Semiconductor FCPF067N65S3 (650V, 28A @ 100°C, Rds(on): 67mOhm)
Driver IC(s) 2x ON Semiconductor NCP81071
Digital Controllers 2x Texas Instruments UCD3138A
Topology Primary side: Semi-Digital, Interleaved PFC, Half-bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 8x Infineon BSC014N04LS (40V, 125A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 6x UBIQ QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm)
PWM Controllers: UPI-Semi uP3861P
Filtering Capacitors Electrolytic: 2x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), 5x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 2x Nichicon (2–5,000h @ 105°C, HD), 1x Rubycon (4-10,000h @ 105°C, YXJ), 5x Nichicon (1,000h @ 105°C, VZ)
Polymer: 23x FPCAP, 16x United Chemi-Con
Supervisor IC Weltrend WT7502R
Fan Model Corsair NR140P (140mm, 12V, 0.22A, Fluid Dynamic Bearing Fan)
5VSB Circuit -
Rectifier Silan SVF4N65RD FET (650V, 2.5A @ 100°C, Rds(on): 2.7 Ohm) &
1x Galaxy Microelectronics D10S45L SBR (45V, 10A)
Standby PWM Controller On-Bright OB5282

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

Hold-Up Time (ms)23.8
AC Loss to PWR_OK Hold Up Time (ms)20.7
PWR_OK Inactive to DC Loss Delay (ms)3.1

Stromverbrauch im Ruhezustand

Graphs

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

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

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

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

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 0.226W 73.049% 0.03
5.032V 0.31W 115.17V
2 0.09A 0.453W 76.459% 0.058
5.031V 0.592W 115.17V
3 0.55A 2.76W 80.143% 0.264
5.019V 3.444W 115.17V
4 1A 5.008W 79.828% 0.366
5.008V 6.274W 115.17V
5 1.5A 7.495W 79.889% 0.425
4.997V 9.382W 115.18V
6 3A 14.883W 78.502% 0.497
4.962V 18.958W 115.17V
Test #
5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 66.171% 0.01
5.033V 0.342W 230.34V
2 0.09A 0.453W 71.807% 0.018
5.03V 0.631W 230.33V
3 0.55A 2.76W 77.382% 0.1
5.019V 3.567W 230.34V
4 1A 5.008W 79.051% 0.166
5.008V 6.335W 230.34V
5 1.5A 7.495W 79.548% 0.225
4.997V 9.422W 230.34V
6 3A 14.881W 80.013% 0.335
4.961V 18.598W 230.34V

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% 5.284A 1.982A 1.996A 0.994A 84.996 87.829% 0 <6.0 44.88°C 0.984
11.999V 5.045V 3.307V 5.027V 96.772 40.84°C 115.16V
20% 11.605A 2.974A 2.996A 1.194A 169.922 91.388% 0 <6.0 46.24°C 0.995
11.980V 5.043V 3.305V 5.024V 185.934 41.18°C 115.16V
30% 18.299A 3.471A 3.497A 1.394A 254.921 92.228% 0 <6.0 47.03°C 0.996
11.961V 5.042V 3.302V 5.02V 276.401 41.27°C 115.15V
40% 25.020A 3.968A 4A 1.595A 339.999 92.324% 0 <6.0 48.22°C 0.997
11.942V 5.041V 3.3V 5.015V 368.271 41.87°C 115.15V
50% 31.396A 4.962A 5.005A 1.796A 424.839 92.028% 0 <6.0 49.17°C 0.997
11.923V 5.039V 3.297V 5.011V 461.642 42.22°C 115.14V
60% 37.769A 5.959A 6.012A 1.998A 509.346 91.397% 612 12.2 42.29°C 0.997
11.902V 5.035V 3.294V 5.006V 557.286 50.02°C 115.13V
70% 44.251A 6.958A 7.021A 2.2A 594.691 90.217% 724 18.1 42.99°C 0.998
11.877V 5.031V 3.291V 4.999V 659.18 51.32°C 115.13V
80% 49.998A 7.959A 8.029A 2.301A 679.512 89.812% 843 24.0 43.96°C 0.998
12.033V 5.028V 3.287V 4.996V 756.595 52.84°C 115.12V
90% 56.816A 8.457A 8.523A 2.403A 764.923 89.096% 1049 30.3 45.44°C 0.999
12.011V 5.025V 3.285V 4.993V 858.542 54.77°C 115.11V
100% 63.394A 8.96A 9.048A 3.013A 849.757 88.454% 1237 35.3 45.76°C 0.999
11.989V 5.023V 3.282V 4.977V 960.68 55.81°C 115.1V
110% 69.863A 9.962A 10.153A 3.014A 934.349 87.645% 1493 40.1 46.59°C 0.999
11.967V 5.019V 3.279V 4.976V 1066.064 57.51°C 115.09V
CL1 0.116A 17.914A 18.067A 0A 151.292 84.003% 760 19.8 42.63°C 0.995
11.976V 5.041V 3.299V 5.091V 180.101 49.57°C 115.17V
CL2 0.115A 24.732A 0A 0A 126.393 82.921% 833 23.4 43.72°C 0.994
11.990V 5.055V 3.295V 5.123V 152.428 51.37°C 115.17V
CL3 0.115A 0A 24.876A 0A 83.874 76.623% 1126 32.6 44.93°C 0.986
11.992V 5.042V 3.316V 5.042V 109.461 53.5°C 115.17V
CL4 70.818A 0A 0A 0A 849.553 89.055% 1092 31.7 45.56°C 0.999
11.997V 5.036V 3.293V 5.035V 953.957 55.19°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% 5.284A 1.98A 1.996A 0.993A 84.999 89.055% 0 <6.0 44.87°C 0.736
11.998V 5.05V 3.307V 5.032V 95.445 40.94°C 230.36V
20% 11.608A 2.972A 2.996A 1.193A 169.938 92.168% 0 <6.0 45.49°C 0.922
11.978V 5.048V 3.305V 5.029V 184.378 41.23°C 230.36V
30% 18.302A 3.468A 3.498A 1.393A 254.937 93.043% 0 <6.0 46.54°C 0.952
11.960V 5.047V 3.302V 5.024V 273.999 41.52°C 230.36V
40% 25.026A 3.964A 4A 1.594A 340.02 93.268% 0 <6.0 47.72°C 0.967
11.940V 5.046V 3.3V 5.019V 364.558 41.88°C 230.35V
50% 31.408A 4.957A 5.005A 1.794A 424.89 93.097% 0 <6.0 48.84°C 0.973
11.920V 5.044V 3.297V 5.015V 456.395 42.5°C 230.35V
60% 37.784A 5.956A 6.011A 1.997A 509.361 92.027% 611 12.1 42.97°C 0.978
11.898V 5.038V 3.294V 5.008V 553.486 50.09°C 230.35V
70% 44.255A 6.953A 7.02A 2.198A 594.705 91.681% 724 18.1 43.12°C 0.981
11.876V 5.035V 3.291V 5.002V 648.663 51.27°C 230.35V
80% 50.005A 7.952A 8.027A 2.3A 679.533 91.466% 842 24.0 43.92°C 0.983
12.031V 5.032V 3.288V 4.999V 742.933 52.77°C 230.35V
90% 56.826A 8.45A 8.521A 2.401A 764.955 91.05% 1048 30.3 45.15°C 0.985
12.010V 5.029V 3.285V 4.996V 840.144 54.51°C 230.34V
100% 63.392A 8.956A 9.046A 3.013A 849.697 90.642% 1097 32.0 45.96°C 0.987
11.989V 5.024V 3.283V 4.978V 937.425 56.15°C 230.33V
110% 69.868A 9.954A 10.148A 3.012A 934.315 90.103% 1408 38.7 46.64°C 0.989
11.966V 5.023V 3.281V 4.979V 1036.94 57.55°C 230.33V
CL1 0.116A 17.903A 18.051A 0A 151.29 84.72% 728 18.3 42.33°C 0.92
11.976V 5.044V 3.301V 5.093V 178.576 49.28°C 230.35V
CL2 0.115A 24.73A 0A 0A 126.39 83.773% 827 23.1 43.61°C 0.903
11.991V 5.055V 3.297V 5.121V 150.873 51.26°C 230.32V
CL3 0.115A 0A 24.873A 0A 83.872 77.481% 1127 32.6 44.38°C 0.757
11.991V 5.049V 3.317V 5.049V 108.248 53.32°C 230.32V
CL4 70.815A 0A 0A 0A 849.449 91.265% 1092 31.7 45.19°C 0.987
11.996V 5.042V 3.291V 5.041V 930.75 55.3°C 230.3V

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 1.235A 0.494A 0.498A 0.198A 19.991 74.749% 0 <6.0 39.08°C 0.702
12.015V 5.057V 3.316V 5.053V 26.752 36.89°C 115.17V
40W 2.721A 0.692A 0.697A 0.297A 39.992 80.868% 0 <6.0 40.28°C 0.795
12.010V 5.057V 3.315V 5.052V 49.451 37.57°C 115.17V
60W 4.208A 0.892A 0.897A 0.397A 59.992 85.013% 0 <6.0 41.39°C 0.954
12.005V 5.047V 3.309V 5.04V 70.577 38.11°C 115.17V
80W 5.692A 1.09A 1.097A 0.496A 79.934 87.537% 0 <6.0 43.31°C 0.982
12.000V 5.045V 3.308V 5.036V 91.319 39.55°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 1.236A 0.494A 0.498A 0.198A 19.994 75.054% 0 <6.0 38.78°C 0.434
12.014V 5.061V 3.316V 5.057V 26.642 36.63°C 230.35V
40W 2.722A 0.692A 0.697A 0.297A 39.994 81.148% 0 <6.0 40.29°C 0.593
12.010V 5.061V 3.315V 5.056V 49.285 37.76°C 230.35V
60W 4.210A 0.891A 0.898A 0.396A 59.995 86.267% 0 <6.0 41.38°C 0.679
12.001V 5.051V 3.309V 5.044V 69.545 38.18°C 230.35V
80W 5.693A 1.089A 1.097A 0.496A 79.943 88.683% 0 <6.0 42.79°C 0.727
12.000V 5.05V 3.308V 5.041V 90.149 39.18°C 230.36V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load10.58mV4.52mV4.80mV5.97mVPass
20% Load11.90mV4.93mV5.31mV6.43mVPass
30% Load12.15mV4.98mV5.51mV5.51mVPass
40% Load14.53mV5.74mV6.02mV5.97mVPass
50% Load16.10mV6.96mV5.66mV6.12mVPass
60% Load15.90mV6.71mV6.93mV6.38mVPass
70% Load16.10mV7.42mV6.32mV7.14mVPass
80% Load16.76mV8.08mV10.01mV6.73mVPass
90% Load16.81mV8.79mV10.21mV6.78mVPass
100% Load24.19mV10.77mV10.88mV8.77mVPass
110% Load25.05mV10.97mV11.65mV7.85mVPass
Crossload116.03mV7.36mV11.83mV7.41mVPass
Crossload211.04mV7.78mV5.06mV6.78mVPass
Crossload310.43mV5.64mV13.09mV7.03mVPass
Crossload423.27mV8.50mV7.10mV7.14mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load11.29mV4.52mV5.01mV5.82mVPass
20% Load11.57mV4.37mV5.16mV6.07mVPass
30% Load11.44mV5.08mV5.66mV6.22mVPass
40% Load13.47mV5.44mV5.87mV6.38mVPass
50% Load15.49mV5.80mV6.57mV6.07mVPass
60% Load14.83mV6.66mV5.71mV6.07mVPass
70% Load15.59mV7.01mV6.93mV6.73mVPass
80% Load17.92mV7.62mV9.60mV7.03mVPass
90% Load18.13mV9.09mV10.11mV6.63mVPass
100% Load24.78mV9.15mV11.21mV7.99mVPass
110% Load27.97mV10.05mV12.09mV7.96mVPass
Crossload115.14mV7.29mV11.96mV6.97mVPass
Crossload216.55mV8.18mV5.81mV7.14mVPass
Crossload310.53mV5.13mV12.44mV7.03mVPass
Crossload424.54mV8.31mV7.27mV6.88mVPass

The results above are not used in the certification process

Corsair HX850

Top side
Power specifications label
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