CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master XG 850
Lab IDCM85001888
  • Report: 21PS1888A
  • Receipt Date: Aug 3, 2021
  • Test Date: Aug 30, 2021
  • Report Date: Aug 30, 2021
115V230V
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

Cooler Master
製造商 (OEM)Huizhou Xin Hui Yuan Tech (Fusion Power)
XG
MPG-8501-AFBAP

(Vrms)100-240
(Arms)12-6
(Hz)50-60
(W)850
ATX12V
140mm Fluid Dynamic Bearing Fan
(DWPH EFC-14E12D)
✓ (selectable)
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
Watts100849.6153.6
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 (650mm) 1 1 18AWG No
4+4 pin EPS12V (650mm) 1 1 18AWG No
8 pin EPS12V (650mm) 1 1 18AWG No
6+2 pin PCIe (550mm+125mm) 3 6 16-18AWG No
SATA (500mm+125mm+125mm+125mm) 3 12 18AWG No
4 pin Molex (500mm+125mm+125mm+125mm) 1 4 18AWG No

Parts Description

General Data
Manufacturer (OEM) Huizhou Xin Hui Yuan Tech (Fusion Power)
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) & Relay
Bridge Rectifier(s) 2x MCC GBU15KL (800V, 15A @ 100°C)
APFC MOSFETs 2x NCE Power NCE65TF099 (650V, 24A @ 100°C, Rds(on): 0.109Ohm)
APFC Boost Diode 1x CDP0865G1
Bulk Cap(s) 1x TK (450V, 680uF, 2,000h @ 105°C, LGW)
Main Switchers 4x NCE Power NCE65TF130 (650V, 18A @ 100°C, Rds(on): 0.130Ohm)
Digital Controllers Champion CM6500UNX
MCU Champion CM6901T6X
Topology Primary side: APFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x Infineon BSC010N04LS (40V, 178A @ 100°C, Rds(on): 1mOhm)
5V & 3.3V DC-DC Converters: 2x Excelliance MOS EMB04N03A (30V, 55A @ 100°C, Rds(on): 4mOhm) &
2x Excelliance MOS EMB07N03 (30V, 17A @ 100°C, Rds(on): 7mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors Electrolytic:2x Nippon Chemi-Con (105°C, W), 4x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 8x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 2x Nippon Chemi-Con (5-6,000h @ 105°C, KZH)
Polymer: 23x FPCAP
Supervisor IC IN1S313I-SAG
Fan Model DWPH EFC-14E12D (140mm, 12V, 0.80A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier 1x 45R10C SBR
Standby PWM Controller Excelliance MOS EM8569C

Test Results

Temperature & Compliance Info

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

Performance Summary

Hold-Up Time (ms)26.1
AC Loss to PWR_OK Hold Up Time (ms)22
PWR_OK Inactive to DC Loss Delay (ms)4.1

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 0.23W 73.155% 0.051
5.117V 0.314W 115.15V
2 0.09A 0.46W 77.157% 0.094
5.115V 0.596W 115.14V
3 0.55A 2.806W 83.023% 0.325
5.103V 3.38W 115.14V
4 1A 5.09W 83.088% 0.4
5.091V 6.127W 115.14V
5 1.5A 7.617W 82.451% 0.44
5.078V 9.238W 115.14V
6 2.999A 15.113W 80.627% 0.492
5.039V 18.744W 115.14V
Test #
5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 56.035% 0.02
5.116V 0.411W 230.28V
2 0.09A 0.46W 69.29% 0.032
5.115V 0.664W 230.28V
3 0.55A 2.806W 80.778% 0.152
5.102V 3.474W 230.28V
4 1A 5.09W 82.37% 0.231
5.091V 6.179W 230.28V
5 1.5A 7.617W 83.022% 0.288
5.078V 9.175W 230.29V
6 2.999A 15.114W 81.567% 0.375
5.039V 18.53W 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% 5.270A 1.976A 1.982A 0.982A 85 88.291% 0 <6.0 44.65°C 0.963
12.029V 5.06V 3.33V 5.09V 96.272 39.65°C 115.17V
20% 11.559A 2.965A 2.975A 1.181A 169.927 91.363% 0 <6.0 45.82°C 0.986
12.028V 5.059V 3.328V 5.079V 185.992 40.3°C 115.17V
30% 18.200A 3.461A 3.472A 1.381A 254.927 91.964% 0 <6.0 46.87°C 0.991
12.027V 5.057V 3.327V 5.069V 277.204 40.87°C 115.16V
40% 24.848A 3.957A 3.969A 1.582A 340.005 92.081% 0 <6.0 47.88°C 0.987
12.025V 5.055V 3.326V 5.058V 369.244 41.38°C 115.16V
50% 31.141A 4.948A 4.964A 1.783A 424.92 91.731% 0 <6.0 48.56°C 0.985
12.024V 5.053V 3.324V 5.047V 463.222 41.56°C 115.16V
60% 37.400A 5.94A 5.961A 1.986A 509.441 91.164% 559 12.8 41.85°C 0.986
12.022V 5.051V 3.322V 5.035V 558.818 49.38°C 115.16V
70% 43.729A 6.933A 6.991A 2.189A 594.756 90.583% 927 29.1 42.28°C 0.987
12.021V 5.049V 3.305V 5.024V 656.588 50.13°C 115.15V
80% 50.062A 7.928A 8.107A 2.293A 679.575 89.849% 1207 36.8 43.72°C 0.988
12.019V 5.047V 3.256V 5.014V 756.351 52.12°C 115.15V
90% 56.795A 8.421A 8.436A 2.397A 764.985 89.307% 1495 42.3 43.9°C 0.989
12.017V 5.047V 3.319V 5.006V 856.585 53.02°C 115.13V
100% 63.266A 8.921A 8.952A 3.009A 849.82 88.494% 1592 44.1 44.68°C 0.991
12.015V 5.045V 3.317V 4.983V 960.314 54.88°C 115.13V
110% 69.603A 9.915A 10.042A 3.013A 934.406 87.621% 1603 44.2 46.79°C 0.992
12.013V 5.043V 3.316V 4.977V 1066.423 57.55°C 115.13V
CL1 0.116A 11.917A 11.946A 0A 101.287 84.05% 0 <6.0 49.25°C 0.973
12.030V 5.052V 3.323V 5.108V 120.511 42.01°C 115.18V
CL2 0.115A 19.812A 0A 0A 101.395 80.819% 0 <6.0 51.26°C 0.974
12.032V 5.048V 3.32V 5.112V 125.466 43.12°C 115.18V
CL3 0.114A 0A 19.871A 0A 67.377 76.674% 0 <6.0 53.52°C 0.955
12.030V 5.042V 3.321V 5.11V 87.875 44.52°C 115.18V
CL4 70.698A 0A 0A 0A 849.562 89.365% 1235 37.6 45.02°C 0.991
12.017V 5.049V 3.321V 5.07V 950.666 55.29°C 115.13V

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% 5.270A 1.977A 1.982A 0.982A 84.997 88.932% 0 <6.0 45.83°C 0.767
12.029V 5.059V 3.33V 5.09V 95.576 40.33°C 230.33V
20% 11.558A 2.966A 2.974A 1.181A 169.926 92.341% 0 <6.0 46.72°C 0.903
12.028V 5.058V 3.328V 5.079V 184.021 40.88°C 230.33V
30% 18.200A 3.461A 3.471A 1.381A 254.924 93.308% 0 <6.0 48.21°C 0.945
12.026V 5.057V 3.327V 5.068V 273.208 41.77°C 230.32V
40% 24.849A 3.957A 3.969A 1.582A 340.002 93.621% 0 <6.0 49.06°C 0.962
12.025V 5.055V 3.326V 5.058V 363.168 42.28°C 230.32V
50% 31.136A 4.949A 4.963A 1.783A 424.849 93.486% 0 <6.0 49.86°C 0.97
12.023V 5.052V 3.325V 5.047V 454.454 42.56°C 230.32V
60% 37.399A 5.939A 5.958A 1.986A 509.402 93.145% 548 12.2 42.78°C 0.974
12.022V 5.052V 3.323V 5.035V 546.894 50.84°C 230.32V
70% 43.727A 6.932A 6.955A 2.189A 594.706 92.782% 939 29.6 43.34°C 0.976
12.020V 5.05V 3.322V 5.023V 640.973 51.95°C 230.31V
80% 50.058A 7.925A 7.949A 2.293A 679.524 92.309% 1180 36.1 43.85°C 0.979
12.018V 5.048V 3.32V 5.014V 736.138 52.81°C 230.31V
90% 56.794A 8.421A 8.434A 2.396A 764.942 91.859% 1440 41.3 44.74°C 0.98
12.016V 5.047V 3.319V 5.006V 832.739 54.11°C 230.31V
100% 63.264A 8.92A 8.95A 3.009A 849.763 91.342% 1595 44.1 45.71°C 0.981
12.014V 5.045V 3.318V 4.984V 930.307 55.64°C 230.31V
110% 69.602A 9.915A 10.04A 3.012A 934.338 90.769% 1604 44.3 46.77°C 0.982
12.012V 5.043V 3.316V 4.978V 1029.353 57.66°C 230.32V
CL1 0.115A 11.917A 11.944A 0A 101.282 85.068% 0 <6.0 49.09°C 0.831
12.029V 5.051V 3.323V 5.108V 119.061 42.26°C 230.33V
CL2 0.114A 19.81A 0A 0A 101.39 81.738% 0 <6.0 50.71°C 0.84
12.031V 5.048V 3.321V 5.112V 124.048 43.56°C 230.33V
CL3 0.114A 0A 19.866A 0A 67.374 77.38% 0 <6.0 53.25°C 0.75
12.030V 5.041V 3.322V 5.11V 87.072 44.93°C 230.33V
CL4 70.691A 0A 0A 0A 849.507 92.064% 1576 44.1 45.89°C 0.981
12.018V 5.048V 3.321V 5.071V 922.741 56.21°C 230.32V

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 1.234A 0.494A 0.496A 0.196A 19.993 72.163% 0 <6.0 40.24°C 0.763
12.030V 5.063V 3.327V 5.115V 27.701 37.03°C 115.17V
40W 2.717A 0.691A 0.695A 0.293A 39.995 82.362% 0 <6.0 41.51°C 0.889
12.030V 5.062V 3.327V 5.111V 48.56 37.91°C 115.17V
60W 4.200A 0.889A 0.893A 0.391A 59.996 86.376% 0 <6.0 42.89°C 0.939
12.030V 5.061V 3.326V 5.107V 69.458 38.89°C 115.17V
80W 5.678A 1.087A 1.09A 0.49A 79.938 88.302% 0 <6.0 43.76°C 0.956
12.029V 5.061V 3.329V 5.103V 90.528 39.16°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 1.234A 0.494A 0.495A 0.196A 19.992 72.996% 0 <6.0 40.03°C 0.461
12.031V 5.062V 3.332V 5.115V 27.392 36.83°C 230.32V
40W 2.717A 0.692A 0.694A 0.293A 39.993 82.659% 0 <6.0 40.71°C 0.593
12.030V 5.062V 3.331V 5.111V 48.383 36.91°C 230.33V
60W 4.200A 0.889A 0.892A 0.391A 59.994 86.763% 0 <6.0 42.25°C 0.684
12.030V 5.061V 3.331V 5.107V 69.147 37.75°C 230.33V
80W 5.678A 1.087A 1.09A 0.49A 79.938 88.986% 0 <6.0 43.38°C 0.752
12.030V 5.06V 3.33V 5.103V 89.831 38.38°C 230.33V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load9.55mV7.32mV8.75mV8.60mVPass
20% Load12.53mV7.68mV8.95mV10.07mVPass
30% Load13.80mV8.49mV9.96mV12.55mVPass
40% Load12.81mV8.79mV9.91mV11.33mVPass
50% Load13.77mV9.56mV10.92mV12.04mVPass
60% Load15.74mV11.23mV11.63mV13.81mVPass
70% Load16.25mV11.33mV12.64mV15.99mVPass
80% Load17.16mV11.69mV13.95mV17.56mVPass
90% Load17.67mV12.75mV13.19mV16.45mVPass
100% Load27.19mV15.77mV16.58mV20.24mVPass
110% Load29.49mV16.84mV18.04mV22.27mVPass
Crossload118.51mV13.92mV12.78mV13.06mVPass
Crossload214.08mV11.94mV7.08mV11.89mVPass
Crossload312.96mV10.57mV15.57mV10.37mVPass
Crossload426.40mV13.09mV14.83mV17.95mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load10.76mV7.93mV10.16mV11.23mVPass
20% Load14.26mV8.03mV9.20mV9.97mVPass
30% Load15.27mV8.74mV9.66mV11.13mVPass
40% Load12.33mV9.35mV10.46mV12.04mVPass
50% Load13.06mV10.17mV10.36mV10.98mVPass
60% Load14.13mV9.76mV10.82mV12.04mVPass
70% Load14.94mV10.52mV11.17mV12.30mVPass
80% Load16.71mV11.38mV12.89mV12.85mVPass
90% Load17.47mV11.89mV12.44mV12.96mVPass
100% Load25.42mV14.82mV15.25mV15.37mVPass
110% Load27.63mV15.85mV16.26mV15.77mVPass
Crossload117.67mV12.71mV12.86mV12.16mVPass
Crossload213.21mV12.15mV8.19mV12.90mVPass
Crossload313.67mV11.03mV15.98mV11.84mVPass
Crossload427.15mV11.82mV13.53mV15.17mVPass

The results above are not used in the certification process

Cooler Master XG 850

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