CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Corsair RM750x (Shift)
22177120000051900189
Lab IDCR75002024
  • Report: 22PS2024A
  • Receipt Date: -
  • Test Date: May 30, 2022
  • Report Date: May 31, 2022
115V230V
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Lab Director

General Information

Corsair
製造商 (OEM)CWT
Shift
RPS0159
22177120000051900189
CP-9020251

(Vrms)100-240
(Arms)10-5
(Hz)47-63
(W)750
ATX12V
140mm Fluid Dynamic Bearing Fan
(NR140P)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530
Watts150750150
Total Max. Power (W)750

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 16-18AWG No
4+4 pin EPS12V (660mm) 2 2 18AWG No
12 pin PCIe (660mm) 1 1 16AWG No
6+2 pin PCIe (660mm+100mm) 1 2 16-18AWG No
6+2 pin PCIe (660mm) 1 1 16AWG No
SATA (460mm+110mm+110mm+110mm) 3 12 18AWG No
4 pin Molex (450mm+100mm+100mm+100mm) 1 4 18AWG No
AC Power Cord (1370mm) - 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
Inrush Protection 1x NTC Thermistor SCK207R0 (7 Ohm) & Relay
Bridge Rectifier(s) 1x  GBJ1506 (600V, 15A @ 100°C)
APFC MOSFETs 2x Vishay SiHF22N60E (600V, 13A @ 100°C, Rds(on): 0.18Ohm) &
1x Sync Power SPN5003 FET (for reduced no-load consumption)
APFC Boost Diode 1x On Semiconductor FFSP0865A (650V, 8A @ 155°C)
Bulk Cap(s) 2x Nippon Chemi-Con (400V, 470uF & 390uF each or 860uF combined, 2,000h @ 105°C, KMW)
Main Switchers 2x Infineon IPA60R190P6 (600V, 12.7A @ 100°C, Rds(on): 0.19Ohm)
Driver IC(s) Champion CM6500UNX
Digital Controllers Champion CU6901VAC
Topology Primary side: APFC, Half-bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 4x On Semiconductor NTMFS5C430N (40V, 131A @ 100°C, Rds(on): 1.7mOhm)
5V & 3.3V DC-DC Converters: 4x UBIQ QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm)
PWM Controllers: UPI-Semi uP3861P
Filtering Capacitors Electrolytic: 4x Nichicon (2–5,000h @ 105°C, HD), 1x Nichicon (5-6,000h @ 105°C, HV), 1x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), 1x Nippon Chemi-Con (4-10,000h @ 105°C, KYA), 3x Nichicon (4-10,000h @ 105°C, HE)
Polymer: 20x FPCAP, 5x Nippon Chemi-Con
Supervisor IC Weltrend WT7502R
Fan controller Microchip PIC16F1503
Fan Model Corsair NR140P (140mm, 12V, 0.22A, Fluid Dynamic Bearing Fan)
5VSB Circuit -
Rectifier 1x PS1045L SBR (45V, 10A)
Standby PWM Controller On-Bright OB2365T

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.0 Compliance✓

Performance Summary

Hold-Up Time (ms)26.4
AC Loss to PWR_OK Hold Up Time (ms)23.2
PWR_OK Inactive to DC Loss Delay (ms)3.2

待機電源消耗

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.13 V 115.10 V 113.85 V 115.17 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.18 % 2.00 % PASS
Real Power: 0.017 W 0.013 W N/A 0.022 W N/A N/A
Apparent Power: 10.168 W 10.136 W N/A 10.200 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.28 V 230.18 V 227.70 V 230.34 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: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.12 % 0.10 % N/A 0.22 % 2.00 % PASS
Real Power: 0.080 W 0.072 W N/A 0.095 W N/A N/A
Apparent Power: 34.709 W 34.485 W N/A 34.942 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A

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 71.537% 0.031
5.008V 0.316W 115.13V
2 0.09A 0.451W 75.612% 0.058
5.007V 0.596W 115.13V
3 0.55A 2.748W 79.161% 0.266
4.994V 3.471W 115.13V
4 1A 4.983W 78.931% 0.371
4.982V 6.313W 115.13V
5 1.5A 7.453W 79.275% 0.427
4.968V 9.402W 115.13V
6 3.001A 14.782W 77.199% 0.505
4.926V 19.147W 115.13V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.226W 60.343% 0.011
5.008V 0.374W 230.29V
2 0.09A 0.451W 67.511% 0.019
5.007V 0.668W 230.29V
3 0.55A 2.748W 77.26% 0.098
4.994V 3.557W 230.29V
4 1A 4.983W 78.435% 0.165
4.982V 6.353W 230.29V
5 1.5A 7.453W 79.008% 0.224
4.968V 9.434W 230.29V
6 3.001A 14.781W 79.538% 0.334
4.926V 18.584W 230.29V

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% 4.408A 1.976A 2A 1.006A 75.019 86.24% 0 <6.0 44.19°C 0.972
12.116V 5.063V 3.301V 4.971V 86.989 40.13°C 115.11V
20% 9.832A 2.964A 3.002A 1.211A 149.986 90.057% 0 <6.0 45.23°C 0.987
12.111V 5.061V 3.298V 4.957V 166.546 40.87°C 115.1V
30% 15.632A 3.459A 3.505A 1.416A 224.999 91.095% 0 <6.0 45.75°C 0.992
12.087V 5.059V 3.296V 4.945V 246.99 41.02°C 115.08V
40% 21.430A 3.954A 4.009A 1.622A 300.101 91.092% 0 <6.0 46.31°C 0.989
12.081V 5.058V 3.293V 4.932V 329.444 41.23°C 115.05V
50% 26.853A 4.945A 5.016A 1.83A 374.763 90.65% 0 <6.0 47.56°C 0.99
12.075V 5.057V 3.29V 4.919V 413.414 42.09°C 115.03V
60% 32.300A 5.936A 6.025A 2A 449.53 90.043% 493 7.7 42.6°C 0.991
12.071V 5.055V 3.287V 4.917V 499.242 48.68°C 115.01V
70% 37.728A 6.929A 7.036A 2.211A 524.611 89.369% 494 7.7 43.3°C 0.992
12.073V 5.052V 3.284V 4.978V 587.014 50.64°C 114.99V
80% 43.270A 7.923A 8.047A 2.314A 599.816 88.588% 640 15.9 43.69°C 0.993
12.062V 5.051V 3.281V 4.971V 677.086 51.71°C 114.97V
90% 49.142A 8.422A 8.542A 2.419A 674.84 87.791% 897 26.9 44.34°C 0.994
12.053V 5.048V 3.278V 4.961V 768.689 53.36°C 114.94V
100% 54.837A 8.922A 9.068A 3.04A 750.064 86.904% 1104 33.3 45.33°C 0.994
12.042V 5.046V 3.275V 4.936V 863.094 55.46°C 114.91V
110% 60.400A 9.918A 10.177A 3.044A 825.078 85.936% 1387 39.9 46.57°C 0.995
12.032V 5.043V 3.272V 4.928V 960.112 57.47°C 114.89V
CL1 0.116A 17.885A 18.142A 0A 151.336 83.71% 493 7.7 42.98°C 0.987
12.098V 5.051V 3.285V 4.972V 180.784 48.63°C 115.09V
CL2 0.116A 19.794A 0A 0A 101.437 82.855% 492 7.6 43.5°C 0.983
12.121V 5.054V 3.302V 4.99V 122.427 50.09°C 115.1V
CL3 0.116A 0A 20.086A 0A 67.394 78.618% 491 7.5 44.6°C 0.972
12.116V 5.067V 3.286V 4.986V 85.725 52.75°C 115.11V
CL4 62.266A 0A 0.001A 0.001A 749.792 87.846% 1013 30.7 45.75°C 0.994
12.042V 5.057V 3.285V 5.04V 853.527 55.26°C 114.92V

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% 4.408A 1.976A 1.998A 1.006A 75.017 86.735% 0 <6.0 45.4°C 0.832
12.118V 5.06V 3.303V 4.97V 86.493 40.15°C 230.29V
20% 9.830A 2.965A 3A 1.211A 149.985 91.281% 0 <6.0 46.53°C 0.929
12.114V 5.059V 3.3V 4.956V 164.31 40.85°C 230.28V
30% 15.629A 3.461A 3.503A 1.416A 224.995 92.583% 0 <6.0 47.37°C 0.958
12.090V 5.057V 3.297V 4.944V 243.019 41.3°C 230.27V
40% 21.423A 3.956A 4.007A 1.623A 300.098 92.751% 0 <6.0 48.24°C 0.97
12.085V 5.056V 3.295V 4.931V 323.555 41.61°C 230.26V
50% 26.845A 4.947A 5.013A 1.83A 374.755 92.559% 0 <6.0 49.04°C 0.976
12.078V 5.055V 3.292V 4.918V 404.88 42.02°C 230.25V
60% 32.300A 5.94A 6.022A 2A 449.522 92.22% 494 7.7 42.99°C 0.98
12.070V 5.052V 3.289V 4.918V 487.447 50.59°C 230.24V
70% 37.733A 6.934A 7.033A 2.211A 524.606 91.792% 494 7.7 43.15°C 0.982
12.071V 5.049V 3.285V 4.978V 571.511 51.25°C 230.23V
80% 43.279A 7.928A 8.044A 2.314A 599.811 91.298% 715 19.2 43.98°C 0.984
12.059V 5.048V 3.282V 4.971V 656.975 52.66°C 230.22V
90% 49.161A 8.428A 8.538A 2.42A 674.841 90.829% 892 26.8 44.15°C 0.985
12.049V 5.045V 3.279V 4.961V 742.975 53.51°C 230.21V
100% 54.849A 8.928A 9.065A 3.04A 750.063 90.26% 1127 34.0 45.35°C 0.986
12.039V 5.043V 3.277V 4.936V 831.01 55.43°C 230.2V
110% 60.416A 9.925A 10.173A 3.045A 825.08 89.623% 1412 40.4 46.52°C 0.987
12.029V 5.04V 3.273V 4.928V 920.615 57.43°C 230.19V
CL1 0.116A 17.898A 18.135A 0A 151.338 85.013% 493 7.7 42.4°C 0.937
12.096V 5.047V 3.286V 4.972V 178.019 48.9°C 230.27V
CL2 0.116A 19.809A 0A 0A 101.443 84.032% 492 7.6 43.13°C 0.893
12.121V 5.05V 3.304V 4.99V 120.719 50.46°C 230.28V
CL3 0.116A 0A 20.077A 0A 67.395 78.994% 491 7.5 44.83°C 0.83
12.114V 5.063V 3.287V 4.986V 85.315 53.08°C 230.29V
CL4 62.279A 0A 0.001A 0.001A 749.819 91.072% 1012 30.7 45.25°C 0.986
12.039V 5.053V 3.286V 5.039V 823.328 55.26°C 230.2V

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 1.232A 0.494A 0.5A 0.2A 20.016 80.449% 0 <6.0 39.68°C 0.838
12.060V 5.062V 3.302V 5V 24.882 36.6°C 115.13V
40W 2.710A 0.692A 0.7A 0.3A 40.017 85.222% 0 <6.0 41.92°C 0.934
12.067V 5.062V 3.302V 4.995V 46.955 38.55°C 115.13V
60W 4.185A 0.889A 0.9A 0.401A 60.018 86.572% 0 <6.0 42.37°C 0.964
12.078V 5.062V 3.302V 4.99V 69.327 38.63°C 115.12V
80W 5.642A 1.087A 1.1A 0.502A 79.989 87.498% 0 <6.0 43.05°C 0.975
12.114V 5.062V 3.302V 4.986V 91.419 39.08°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
20W 1.232A 0.494A 0.499A 0.2A 20.01 79.443% 0 <6.0 40.33°C 0.458
12.061V 5.06V 3.304V 5V 25.19 37.2°C 230.3V
40W 2.710A 0.692A 0.699A 0.3A 40.011 85.34% 0 <6.0 40.83°C 0.663
12.067V 5.059V 3.304V 4.995V 46.886 37.22°C 230.29V
60W 4.186A 0.89A 0.899A 0.401A 60.012 87.537% 0 <6.0 41.56°C 0.777
12.075V 5.059V 3.304V 4.99V 68.559 37.55°C 230.29V
80W 5.642A 1.087A 1.099A 0.502A 79.977 87.919% 0 <6.0 43.24°C 0.842
12.113V 5.06V 3.303V 4.986V 90.965 38.76°C 230.29V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.50mV4.80mV7.57mV7.32mVPass
20% Load10.39mV5.62mV9.00mV8.75mVPass
30% Load11.21mV6.34mV9.05mV10.49mVPass
40% Load12.08mV7.61mV9.67mV11.57mVPass
50% Load13.35mV14.66mV15.85mV12.85mVPass
60% Load14.64mV9.76mV11.30mV14.43mVPass
70% Load15.81mV11.44mV12.42mV17.50mVPass
80% Load17.35mV14.76mV16.00mV17.61mVPass
90% Load19.24mV13.28mV15.80mV19.70mVPass
100% Load24.65mV18.19mV20.48mV23.77mVPass
110% Load26.20mV19.12mV22.61mV26.31mVPass
Crossload120.00mV7.37mV11.89mV12.92mVPass
Crossload212.28mV6.13mV9.00mV11.82mVPass
Crossload36.81mV4.70mV10.94mV10.64mVPass
Crossload424.60mV16.59mV17.23mV22.58mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.60mV4.80mV8.03mV7.98mVPass
20% Load9.11mV5.82mV8.59mV8.34mVPass
30% Load11.64mV6.38mV9.26mV10.29mVPass
40% Load11.87mV7.97mV9.82mV11.77mVPass
50% Load12.79mV14.51mV15.85mV13.61mVPass
60% Load14.58mV9.65mV11.51mV14.94mVPass
70% Load15.71mV11.34mV12.58mV16.32mVPass
80% Load17.19mV14.30mV15.49mV17.65mVPass
90% Load19.04mV14.25mV16.31mV19.35mVPass
100% Load25.51mV18.70mV20.56mV24.56mVPass
110% Load26.98mV18.65mV22.82mV26.21mVPass
Crossload121.06mV7.57mV12.10mV12.83mVPass
Crossload212.69mV6.89mV9.10mV11.31mVPass
Crossload36.70mV4.55mV10.74mV10.54mVPass
Crossload424.73mV16.64mV17.26mV22.13mVPass

The results above are not used in the certification process

Corsair RM750x (Shift)

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