Cybenetics Test - Cooler Master V750 Gold (#2)

Cooler Master V750 Gold (#2)

MPY7501AFAAGV1184300028

Lab ID623

Report: 19PS623A
Receipt Date: Jul 22, 2019
Test Date: Jul 30, 2019
Report Date: Aug 2, 2019

	115V	230V
效率評比

115V	230V
		噪音評比

Aristeidis Bitziopoulos, Laboratory General Manager

General Information

	Cooler Master
製造商 (OEM)	Chicony Electronics
	V Gold Series

	MPY7501AFAAGV1184300028
	MPY-7501-AFAAGV

(Vrms)	100-240
(Arms)	10
(Hz)	50-60
(W)	750
	ATX12V
	135mm Fluid Dynamic Bearing Fan (APISTEK SAC4H2H)
	✓ (selectable)
	Fully Modular

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	62	3	0.3
Max. Power	Watts	130		744	15	3.6
Total Max. Power (W)		750

Electronic Loads	Chroma 6314A x2 63123A x6 63102A 63101A	Chroma 63601-5 x4 Chroma 63600-2 x2 63640-80-80 x20 63610-80-20 x2
AC Sources	Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers	N4L PPA1530 x2, N4L PPA5530
Oscilloscopes	Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter	Keithley 2015 THD 6.5 Digit
Sound Analyzer	Bruel & Kjaer 2250-L G4
Microphone	Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers	Picoscope TC-08 x2, Labjack U3-HV 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	18-22AWG	No
4+4 pin EPS12V (650mm)	1	1	18AWG	No
8 pin EPS12V (650mm)	1	1	18AWG	No
6+2 pin PCIe (560mm+120mm)	2	4	18AWG	No
SATA (500mm+120mm+120mm+120mm)	3	12	18AWG	No
4 pin Molex (500mm+120mm+120mm+120mm)	1	4	18AWG	No
FDD Adapter (125mm)	1	1	22AWG	No
AC Power Cord (1350mm) - C13 coupler	1	1	18AWG	-

Parts Description

General Data
Manufacturer (OEM)	Chicony Electronics
PCB Type	Single Sided
Primary Side
Transient Filter	5x Y caps, 2x X caps, 2x CM chokes
Inrush Protection	-
Bridge Rectifier(s)	2x Lite-On GBU15JL (600V, 15A @ 115°C)
APFC MOSFETS	2x Infineon IPP60R120P7 (650V, 16A @ 100°C, 0.12Ohm)
APFC Boost Diode	1x CREE C3D08060A (600 V, 8 A @ 152 °C)
Hold-up Cap(s)	1x Nichicon (450V, 560uF, 2,000h @ 105°C, GL)
Main Switchers	2x Toshiba TK16A60W (600V, 15.8A @ 150°C, 0.19Ohm)
APFC Controller	Infineon ICE3PCS03G
Resonant Controllers	MPS HR1000A & 2x MPS MP6903 (Installed on the secondary side)
Topology	Primary side: Half Bridge & LLC resonant converter Secondary side: Synchronous Rectification & DC-DC converterss
Secondary Side
+12V MOSFETS	6x Nexperia PSMN2R6-40YS (40V, 100A @ 100°C, 5.3mOhm @ 175°C)
5V & 3.3V	DC-DC Converters:4x Advanced Power AP0403GH (30V, 50A @ 100°C, 4.5mOhm) & 2x Advanced Power AP3N4R0H (30V, 56A @ 100°C, 4mOhm) PWM Controllers: 2x APW7160A
Filtering Capacitors	Electrolytics: 4x Rubycon (6 - 10,000h @ 105°C, ZLH), Nippon Chemi-con (5 - 6,000h @ 105°C, KZH), Nippon Chemi-con (4 - 10,000h @ 105°C, KY), Nichicon (5 - 6,000h @ 105°C, HV) Polymers: FPCAP, Nichicon (LG), Nippon Chemi-con
Supervisor IC	CP006WD
Fan Model	Apistek SAC4H2H (135 mm, 0.5 A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier	On Semiconductor MBR20100CT SBR (100V, 10A @ 133°C) & STMicroelectronics STD4N80K5 FET (800V, 1.7A @ 100°C)
Standby PWM Controller	400BBBBB2 PAJH

Test Results

Temperature & Compliance Info

(°C /°F)	30-32 / 86-89.6
	✓
	✓

Performance Summary

效率評比
噪音評比
(>1450 load combinations)	0.000%
Average Noise Output (>1450 Load Combinations)	0.00dBA
(>1450 Load Combinations)	0.000
Efficiency With 10W (≤500W) or 2% (>500W) Load	0.000%
	0.1648W
12V Ripple (Full Load)	28.19mV
5V Ripple (Full Load)	10.97mV
3.3V Ripple (Full Load)	11.39mV
5VSB Ripple (Full Load)	27.42mV
12V Load Regulation	0.72%
5V Load Regulation	1.01%
3.3V Load Regulation	1.01%
5VSB Load Regulation	4.23%
Inrush Current	53.450A
	22.80ms
AC Loss to PWR_OK Hold Up Time	18.40ms
PWR_OK Inactive to DC Loss Delay	4.40ms
PSU Timings: T1 (20% / 100%)	0.0ms	0.0ms
PSU Timings: T3 (20% / 100%)	0.0ms	0.0ms
OPP (0.00°C / 0.00°C)	0.00%	0.00%

Hold-Up Time (ms)	22.8
AC Loss to PWR_OK Hold Up Time (ms)	18.4
PWR_OK Inactive to DC Loss Delay (ms)	4.4

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 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.

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	0.229	62.398%	0.053
1	5.081V	0.367	62.398%	115.09V
2	0.090A	0.457	70.416%	0.089
2	5.077V	0.649	70.416%	115.09V
3	0.550A	2.777	79.662%	0.269
3	5.049V	3.486	79.662%	115.08V
4	1.000A	5.023	79.680%	0.317
4	5.023V	6.304	79.680%	115.08V
5	1.500A	7.490	79.647%	0.342
5	4.994V	9.404	79.647%	115.08V
6	2.999A	14.697	78.699%	0.378
6	4.900V	18.675	78.699%	115.08V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.229	49.783%	0.020
1	5.081V	0.460	49.783%	230.20V
2	0.090A	0.457	61.342%	0.032
2	5.077V	0.745	61.342%	230.20V
3	0.550A	2.776	77.047%	0.134
3	5.047V	3.603	77.047%	230.22V
4	1.000A	5.021	78.699%	0.197
4	5.021V	6.380	78.699%	230.22V
5	1.500A	7.486	79.167%	0.239
5	4.990V	9.456	79.167%	230.22V
6	2.999A	14.694	78.864%	0.296
6	4.899V	18.632	78.864%	230.23V

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	4.317A	1.961A	1.971A	0.997A	74.461	84.964%	0	<6.0	42.86°C	0.966
1	12.246V	5.096V	3.350V	5.014V	87.638	84.964%	0	<6.0	39.09°C	115.12V
2	9.688A	2.928A	2.937A	1.201A	149.351	89.427%	0	<6.0	43.86°C	0.991
2	12.227V	5.122V	3.370V	4.997V	167.009	89.427%	0	<6.0	39.81°C	115.12V
3	15.470A	3.421A	3.421A	1.406A	224.860	90.524%	0	<6.0	45.18°C	0.992
3	12.208V	5.116V	3.361V	4.981V	248.398	90.524%	0	<6.0	40.77°C	115.11V
4	21.101A	3.922A	3.940A	1.612A	299.679	90.129%	1583	40.9	41.87°C	0.994
4	12.249V	5.100V	3.352V	4.965V	332.500	90.129%	1583	40.9	47.41°C	115.11V
5	26.358A	4.920A	4.936A	1.819A	374.576	90.216%	1616	41.5	42.40°C	0.996
5	12.295V	5.082V	3.342V	4.950V	415.200	90.216%	1616	41.5	48.59°C	115.11V
6	31.734A	5.915A	5.896A	2.028A	449.498	89.990%	1677	42.1	42.73°C	0.996
6	12.280V	5.073V	3.357V	4.933V	499.500	89.990%	1677	42.1	49.79°C	115.11V
7	37.165A	6.866A	6.902A	2.239A	524.826	89.541%	1754	43.1	43.00°C	0.997
7	12.262V	5.098V	3.347V	4.915V	586.128	89.541%	1754	43.1	51.28°C	115.11V
8	42.610A	7.862A	7.913A	2.450A	600.126	88.989%	1805	43.9	43.63°C	0.997
8	12.244V	5.089V	3.336V	4.899V	674.382	88.989%	1805	43.9	52.61°C	115.11V
9	48.435A	8.363A	8.357A	2.452A	674.666	88.390%	1858	44.6	44.24°C	0.997
9	12.226V	5.082V	3.350V	4.895V	763.286	88.390%	1858	44.6	54.06°C	115.11V
10	54.083A	8.870A	8.885A	3.094A	749.902	87.621%	1902	45.3	45.99°C	0.997
10	12.207V	5.074V	3.343V	4.849V	855.847	87.621%	1902	45.3	56.32°C	115.11V
11	60.340A	8.883A	8.907A	3.097A	825.135	86.844%	1929	45.7	46.67°C	0.997
11	12.188V	5.067V	3.334V	4.845V	950.136	86.844%	1929	45.7	58.48°C	115.11V
CL1	0.143A	16.004A	16.000A	0.000A	138.568	82.764%	1694	42.3	42.04°C	0.992
CL1	12.219V	5.142V	3.408V	5.069V	167.425	82.764%	1694	42.3	48.66°C	115.13V
CL2	62.013A	1.002A	1.000A	1.000A	770.290	88.162%	1869	44.8	45.81°C	0.997
CL2	12.207V	5.019V	3.280V	4.987V	873.717	88.162%	1869	44.8	56.63°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])	PF/AC Volts
1	1.174A	0.490A	0.476A	0.198A	19.493	68.155%	0	<6.0	0.828
1	12.261V	5.098V	3.359V	5.065V	28.601	68.155%	0	<6.0	115.11V
2	2.418A	0.980A	0.983A	0.396A	39.927	79.120%	0	<6.0	0.921
2	12.256V	5.096V	3.355V	5.052V	50.464	79.120%	0	<6.0	115.11V
3	3.592A	1.472A	1.459A	0.595A	59.391	83.446%	0	<6.0	0.955
3	12.250V	5.095V	3.352V	5.039V	71.173	83.446%	0	<6.0	115.12V
4	4.838A	1.963A	1.968A	0.796A	79.832	85.849%	0	<6.0	0.971
4	12.245V	5.094V	3.349V	5.026V	92.991	85.849%	0	<6.0	115.12V

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	6.1 mV	5.9 mV	5.8 mV	7.1 mV	Pass
20% Load	12.6 mV	7.1 mV	6.5 mV	7.1 mV	Pass
30% Load	9.6 mV	7.3 mV	6.4 mV	7.7 mV	Pass
40% Load	12.2 mV	7.8 mV	7.1 mV	9.6 mV	Pass
50% Load	12.9 mV	9.3 mV	7.8 mV	10.0 mV	Pass
60% Load	14.5 mV	9.3 mV	8.4 mV	10.3 mV	Pass
70% Load	15.6 mV	9.5 mV	8.4 mV	11.9 mV	Pass
80% Load	17.2 mV	10.3 mV	10.1 mV	17.9 mV	Pass
90% Load	26.6 mV	11.2 mV	36.3 mV	19.9 mV	Pass
100% Load	30.8 mV	11.8 mV	11.9 mV	14.5 mV	Pass
110% Load	32.9 mV	11.6 mV	12.6 mV	19.1 mV	Pass
Crossload 1	12.4 mV	10.2 mV	10.4 mV	7.6 mV	Pass
Crossload 2	31.1 mV	9.3 mV	9.3 mV	13.0 mV	Pass

The results above are not used in the certification process

Cooler Master V750 Gold (#2)

Top side

Power specifications label

General Information

Parts Description

Test Results

Temperature & Compliance Info

Performance Summary

待機電源消耗

Tables

Graphs

Indicative Performance

Supplementary Tests (For Reference)

Cooler Master V750 Gold (#2)