CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Corsair RM850x
21107130000038982114
Lab IDCR85001846
  • Report: 21PS1846A
  • Receipt Date: Apr 29, 2021
  • Test Date: May 17, 2021
  • Report Date: May 17, 2021
115V230V
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Lab Director

General Information

Corsair
製造商 (OEM)Channel Well Technology
RMx
RPS0124
21107130000038982114

(Vrms)100-240
(Arms)10-5
(Hz)47-63
(W)850
ATX12V
140mm Magnetic Levitation Fan
(NR140ML)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
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 (610mm) 1 1 16-20AWG 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 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK-037 (3 Ohm) & Relay
Bridge Rectifier(s) 2x GBU1506 (600V, 15A @ 100°C)
APFC MOSFETs 2x Vishay SiHF30N60E (650V, 18A @ 100°C, Rds(on): 0.125Ohm)
APFC Boost Diode 1x On Semiconductor FFSP0865A (650V, 8A @ 155°C)
Bulk Cap(s) 2x Rubycon (400V, 470uF each or 940uF combined, 2,000h @ 105°C, MXH)
Main Switchers 2x Infineon IPA60R190P6 (600V, 12.7A @ 100°C, Rds(on): 0.19Ohm)
APFC Controller Champion CM6500UNX & Champion CM03X
Resonant Controller Champion CU6901VAC
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 6x On Semiconductor NTMFS5C430N (40V, 131A @ 100°C, Rds(on): 1.7mOhm)
5V & 3.3V DC-DC Converters: 2x UBIQ QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm) & 3x UBIQ QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm)
PWM Controllers: UPI Semi uP3861P
Filtering Capacitors Electrolytic: 7x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), 5x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 2x Rubycon (4-10,000h @ @ 105°C, YXJ), 1x Rubycon (6-10,000h @ 105°C, ZLH)
Polymer: 32x FPCAP, 5x United Chemi-Con
Change Over Switch 1x Sync Power SPN3006 MOSFET (30V, 57A @ 100°C, Rds(on): 5.5mOhm)
Supervisor IC Weltrend WT7502R (OVP, UVP, SCP, PG)
Fan Controller Microchip PIC16F1503
Fan Model Corsair NR140ML (140mm, 12V, 0.27A, Magnetic Levitation Bearing Fan)
5VSB Circuit -
Rectifier 1x Galaxy Microcontroller D10PS45L SBR (45V, 10A) & IPS ISD04N65A
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)23.4
AC Loss to PWR_OK Hold Up Time (ms)20.8
PWR_OK Inactive to DC Loss Delay (ms)2.6

待機電源消耗

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 0.228 71.473% 0.033
5.073V 0.319 115.16V
2 0.090A 0.457 75.537% 0.061
5.072V 0.605 115.16V
3 0.550A 2.786 79.058% 0.260
5.067V 3.524 115.16V
4 1.000A 5.055 77.961% 0.346
5.054V 6.484 115.16V
5 1.501A 7.569 77.838% 0.395
5.044V 9.724 115.16V
6 3.001A 15.050 76.801% 0.461
5.015V 19.596 115.15V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228 66.862% 0.011
5.076V 0.341 230.35V
2 0.090A 0.457 72.196% 0.020
5.072V 0.633 230.35V
3 0.550A 2.785 77.190% 0.105
5.063V 3.608 230.34V
4 1.000A 5.055 77.889% 0.172
5.054V 6.490 230.34V
5 1.500A 7.570 77.993% 0.230
5.045V 9.706 230.34V
6 3.000A 15.051 77.775% 0.337
5.017V 19.352 230.34V

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
1 5.268A 2.011A 2.008A 1.008A 84.962 87.701% 0 <6.0 44.39°C 0.978
12.028V 4.975V 3.284V 4.960V 96.877 40.56°C 115.13V
2 11.575A 3.016A 3.016A 1.211A 170.033 90.790% 0 <6.0 45.49°C 0.990
12.020V 4.973V 3.283V 4.956V 187.282 41.20°C 115.09V
3 18.261A 3.521A 3.519A 1.414A 255.036 91.619% 0 <6.0 46.63°C 0.994
11.992V 4.971V 3.281V 4.951V 278.366 41.83°C 115.17V
4 24.943A 4.025A 4.026A 1.618A 340.045 91.369% 0 <6.0 47.04°C 0.992
11.981V 4.969V 3.279V 4.946V 372.167 41.97°C 115.11V
5 31.285A 5.035A 5.036A 1.821A 424.987 90.704% 0 <6.0 48.22°C 0.993
11.970V 4.966V 3.277V 4.942V 468.541 42.15°C 115.12V
6 37.615A 6.046A 6.046A 2.000A 509.412 89.941% 504 11.3 42.68°C 0.994
11.956V 4.963V 3.276V 4.937V 566.383 49.54°C 115.10V
7 44.008A 7.059A 7.057A 2.231A 594.881 89.067% 862 26.9 43.12°C 0.995
11.947V 4.960V 3.274V 4.931V 667.905 50.71°C 115.16V
8 50.391A 8.002A 8.070A 2.437A 679.893 88.075% 1249 37.0 44.37°C 0.996
11.943V 4.957V 3.272V 4.925V 771.944 52.89°C 115.12V
9 57.204A 8.582A 8.562A 2.438A 765.180 87.150% 1455 41.5 44.39°C 0.997
11.934V 4.953V 3.270V 4.923V 878.008 53.31°C 115.15V
10 63.782A 9.092A 9.084A 3.058A 849.951 86.139% 1626 44.5 45.02°C 0.997
11.918V 4.949V 3.269V 4.907V 986.725 54.70°C 115.15V
11 70.942A 9.099A 9.095A 3.059A 934.774 84.932% 1862 48.0 46.59°C 0.997
11.912V 4.946V 3.266V 4.905V 1100.620 57.16°C 115.12V
CL1 0.116A 18.002A 17.999A 0.000A 149.596 82.843% 680 19.5 42.28°C 0.990
12.027V 4.960V 3.273V 4.999V 180.577 48.68°C 115.16V
CL2 70.844A 1.000A 0.999A 1.000A 858.252 86.595% 1623 44.4 44.96°C 0.997
11.929V 4.953V 3.267V 4.938V 991.115 54.58°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 5.264A 2.010A 2.010A 1.008A 84.963 88.303% 0 <6.0 43.56°C 0.880
12.037V 4.976V 3.283V 4.961V 96.218 40.09°C 230.36V
2 11.572A 3.017A 3.017A 1.211A 170.042 91.959% 0 <6.0 44.88°C 0.951
12.023V 4.974V 3.282V 4.957V 184.910 40.93°C 230.36V
3 18.260A 3.520A 3.523A 1.414A 255.046 93.142% 0 <6.0 46.26°C 0.971
11.993V 4.971V 3.280V 4.951V 273.826 41.68°C 230.35V
4 24.932A 4.025A 4.028A 1.618A 340.066 93.041% 0 <6.0 47.46°C 0.980
11.987V 4.969V 3.278V 4.946V 365.500 42.14°C 230.34V
5 31.274A 5.035A 5.038A 1.822A 425.085 92.661% 471 10.6 42.30°C 0.985
11.977V 4.967V 3.276V 4.941V 458.755 48.51°C 230.34V
6 37.634A 6.047A 6.044A 2.000A 509.409 92.221% 498 11.1 42.62°C 0.987
11.950V 4.963V 3.276V 4.936V 552.377 49.42°C 230.34V
7 44.019A 7.059A 7.059A 2.231A 594.932 91.541% 861 26.8 42.94°C 0.989
11.945V 4.960V 3.274V 4.931V 649.909 50.36°C 230.33V
8 50.410A 8.002A 8.066A 2.437A 679.855 90.995% 1111 34.3 43.18°C 0.991
11.938V 4.957V 3.272V 4.925V 747.131 51.71°C 230.33V
9 57.225A 8.580A 8.563A 2.438A 765.080 90.358% 1261 38.4 43.94°C 0.991
11.928V 4.953V 3.270V 4.923V 846.720 53.30°C 230.33V
10 63.782A 9.093A 9.086A 3.058A 849.927 89.571% 1636 44.5 45.69°C 0.992
11.919V 4.950V 3.268V 4.907V 948.883 55.71°C 230.34V
11 70.962A 9.099A 9.093A 3.060A 934.794 88.758% 1866 48.1 46.51°C 0.993
11.909V 4.946V 3.266V 4.904V 1053.191 57.28°C 230.33V
CL1 0.117A 18.000A 18.000A 0.000A 149.601 83.845% 676 19.4 42.23°C 0.949
12.027V 4.960V 3.273V 4.998V 178.426 48.30°C 230.38V
CL2 70.826A 1.001A 1.001A 1.000A 858.050 90.053% 1621 44.4 45.75°C 0.992
11.929V 4.953V 3.266V 4.939V 952.827 55.40°C 230.33V

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 1.241A 0.500A 0.501A 0.200A 19.998 80.008% 0 <6.0 0.870
11.965V 4.997V 3.298V 4.995V 24.995 115.12V
2 2.481A 1.005A 1.002A 0.403A 39.990 84.558% 0 <6.0 0.944
11.968V 4.976V 3.286V 4.971V 47.293 115.12V
3 3.722A 1.508A 1.507A 0.604A 60.018 86.701% 0 <6.0 0.972
11.974V 4.974V 3.284V 4.967V 69.224 115.09V
4 4.936A 2.010A 2.009A 0.806A 79.965 87.041% 0 <6.0 0.977
12.028V 4.974V 3.284V 4.963V 91.870 115.14V

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 1.241A 0.500A 0.498A 0.200A 19.995 79.639% 0 <6.0 0.514
11.971V 4.997V 3.297V 4.996V 25.107 230.38V
2 2.479A 1.005A 1.004A 0.403A 39.986 84.675% 0 <6.0 0.71s5
11.973V 4.978V 3.286V 4.968V 47.223 230.38V
3 3.720A 1.508A 1.507A 0.604A 60.014 87.324% 0 <6.0 0.816
11.979V 4.976V 3.284V 4.968V 68.726 230.38V
4 4.933A 2.009A 2.010A 0.806A 79.963 87.927% 0 <6.0 0.870
12.034V 4.976V 3.284V 4.965V 90.942 230.37V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load4.70mV2.60mV3.20mV5.90mVPass
20% Load4.50mV2.70mV3.00mV5.70mVPass
30% Load6.50mV2.70mV3.30mV5.90mVPass
40% Load5.60mV2.60mV3.30mV5.60mVPass
50% Load5.40mV2.80mV4.30mV6.40mVPass
60% Load5.20mV2.90mV3.60mV6.10mVPass
70% Load5.40mV3.10mV4.80mV6.50mVPass
80% Load5.60mV3.10mV9.50mV6.30mVPass
90% Load5.80mV3.30mV11.40mV7.30mVPass
100% Load8.20mV5.40mV11.20mV7.30mVPass
110% Load8.10mV5.60mV11.30mV7.20mVPass
Crossload15.60mV4.10mV12.40mV7.20mVPass
Crossload28.40mV4.50mV4.90mV6.80mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load5.10mV3.80mV3.10mV6.10mVPass
20% Load4.50mV3.50mV3.10mV5.70mVPass
30% Load7.30mV3.50mV3.30mV6.10mVPass
40% Load6.20mV3.70mV3.60mV5.90mVPass
50% Load5.90mV4.30mV5.80mV6.40mVPass
60% Load5.60mV4.00mV3.80mV5.70mVPass
70% Load5.50mV4.20mV4.70mV6.20mVPass
80% Load5.70mV4.40mV10.20mV6.20mVPass
90% Load5.50mV4.80mV11.20mV6.00mVPass
100% Load8.60mV5.30mV11.20mV7.40mVPass
110% Load8.60mV5.60mV11.20mV7.20mVPass
Crossload14.90mV4.50mV12.60mV6.90mVPass
Crossload28.30mV4.70mV6.10mV6.50mVPass

The results above are not used in the certification process

Corsair RM850x

Top side
Power specifications label
CYBENETICS提供ETA和LAMBDA自願性認證 方案以推廣高效及靜音之電源供應器
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com