Cybenetics Test - Cooler Master V850 Gold (#2)

Cooler Master V850 Gold (#2)

MPY8501AFAAGV1184300028

Lab ID622

Report: 19PS622A
Receipt Date: Jul 27, 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

	MPY8501AFAAGV1184300028
	MPY-8501-AFAAGV

(Vrms)	100-240
(Arms)	13-6
(Hz)	50-60
(W)	850
	ATX12V
	135mm Fluid Dynamic Bearing Fan (APISTEK SAC4H2H)
	✓ (selectable)
	Fully Modular

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	70.4	3	0.3
Max. Power	Watts	130		844	15	3.6
Total Max. Power (W)		850

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 (600mm+120mm)	3	6	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
PCB Type	Single Layer
Primary Side
Transient Filter	4x Y caps, 2x X caps, 2x CM chokes
Inrush Protection	-
Bridge Rectifier(s)	2x GBU15JL (600V, 15A @ 115°C)
APFC MOSFETS	2x Infineon IPA60R120P7 (650V, 16A @ 100°C, 0.12Ohm)
APFC Boost Diode	1x CREE C3D10060A (600V, 10A @ 150°C)
Hold-up Cap(s)	1x Nichicon (450V, 560uF, 2000h @ 105 °C, GL)
Main Switchers	2x Toshiba TK25A60X (600V, 25A @ 150°C, 0.125Ohm)
APFC Controller	Infineon ICE3PCS03G
Resonant Controllers	MPS HR1000A & 2x MPS MP6903 (Installed on the secondary side)
Topology	Primary side: Half-Bridge & LLC Resonant Controller Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS	6x Nexperia PSMN2R6-40YS (40V, 100A @ 25°C, 3.7mOhm)
5V & 3.3V	DC-DC Converters: 6x APEC AP0403GH (30V, 50A @ 100°C, 4.5mOhm) PWM Controller: 2x APW7160A
Filtering Capacitors	Electrolytics: 4x Rubycon (6-10,000h @ 105°C, ZLH), 2x Chemi-Con (4-10,000h @ 105°C, KY), 1x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), Polymers: FPCAP (FP5), Chemi-Con
Supervisor IC	CP006WD
Fan Model	APISTEK SAC4H2H (135mm, 12V, 0.50A, 111.1CFM, 41.6 dBA, Fluid Dynamic Bearing)
5VSB Circuit
Rectifier	UTC 4N60K-MK FET (600V, 4A @ 25°C, 2.5Ohm) & MBR20100CTG SBR (100V, 1A)
Standby PWM Controller	400BBBBB2 PAJH

Test Results

Temperature & Compliance Info

(°C /°F)	30-32 / 86-89.6
	✓
	✓

Performance Summary 115V

效率評比	PLATINUM
噪音評比	Standard++
(>1450 load combinations)	89.082%
Average Noise Output (>1450 Load Combinations)	31.64dBA
(>1450 Load Combinations)	0.993
Efficiency With 10W (≤500W) or 2% (>500W) Load	62.967%
	0.0784W
12V Ripple (Full Load)	23.48mV
5V Ripple (Full Load)	12.37mV
3.3V Ripple (Full Load)	20.30mV
5VSB Ripple (Full Load)	58.15mV
12V Load Regulation	0.70%
5V Load Regulation	1.13%
3.3V Load Regulation	0.98%
5VSB Load Regulation	4.29%
Inrush Current	85.664A

Hold-Up Time (ms)	23.6
AC Loss to PWR_OK Hold Up Time (ms)	18.8
PWR_OK Inactive to DC Loss Delay (ms)	4.8

待機電源消耗

Tables 115V

Graphs 115V

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.

115V

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.

115V

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.

115V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.229	62.398%	0.053
1	5.072V	0.367	62.398%	115.12V
2	0.090A	0.457	70.525%	0.090
2	5.069V	0.648	70.525%	115.12V
3	0.550A	2.774	79.530%	0.276
3	5.043V	3.488	79.530%	115.12V
4	1.000A	5.018	79.411%	0.325
4	5.016V	6.319	79.411%	115.12V
5	1.500A	7.482	79.368%	0.351
5	4.987V	9.427	79.368%	115.12V
6	3.000A	14.688	78.361%	0.388
6	4.896V	18.744	78.361%	115.12V

Supplementary Tests (For Reference)

115V

Test #	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
1	5.195A	1.964A	1.968A	0.999A	84.930	86.049%	0	<6.0	44.87°C	0.975
1	12.191V	5.092V	3.352V	5.005V	98.700	86.049%	0	<6.0	40.19°C	115.14V
2	11.377A	2.933A	2.934A	1.203A	169.398	89.832%	0	<6.0	45.81°C	0.992
2	12.173V	5.116V	3.374V	4.988V	188.572	89.832%	0	<6.0	40.62°C	115.13V
3	17.973A	3.426A	3.416A	1.409A	254.500	90.884%	0	<6.0	47.20°C	0.993
3	12.157V	5.109V	3.365V	4.971V	280.026	90.884%	0	<6.0	41.20°C	115.13V
4	24.484A	3.932A	3.933A	1.615A	339.715	90.708%	1197	34.0	41.69°C	0.995
4	12.192V	5.088V	3.355V	4.957V	374.515	90.708%	1197	34.0	48.47°C	115.13V
5	30.586A	4.930A	4.930A	1.821A	424.962	90.646%	1219	34.5	42.34°C	0.996
5	12.243V	5.072V	3.345V	4.943V	468.815	90.646%	1219	34.5	49.66°C	115.11V
6	36.777A	5.927A	5.892A	2.030A	509.477	90.259%	1323	36.6	42.52°C	0.996
6	12.227V	5.062V	3.361V	4.926V	564.462	90.259%	1323	36.6	50.24°C	115.11V
7	43.056A	6.884A	6.892A	2.241A	594.815	89.690%	1402	38.1	43.13°C	0.997
7	12.210V	5.085V	3.351V	4.909V	663.187	89.690%	1402	38.1	51.32°C	115.11V
8	49.349A	7.882A	7.899A	2.454A	680.157	88.972%	1524	40.0	43.83°C	0.997
8	12.194V	5.075V	3.341V	4.891V	764.458	88.972%	1524	40.0	52.86°C	115.11V
9	56.042A	8.388A	8.335A	2.456A	764.975	88.346%	1538	40.2	44.20°C	0.997
9	12.178V	5.066V	3.359V	4.888V	865.890	88.346%	1538	40.2	53.69°C	115.11V
10	62.512A	8.896A	8.867A	3.099A	849.843	87.410%	1717	42.7	45.80°C	0.997
10	12.160V	5.058V	3.349V	4.842V	972.251	87.410%	1717	42.7	56.20°C	115.09V
11	69.581A	8.909A	8.886A	3.101A	934.620	86.473%	1781	43.5	46.62°C	0.997
11	12.143V	5.051V	3.342V	4.838V	1080.823	86.473%	1781	43.5	57.65°C	115.09V
CL1	0.142A	16.000A	15.999A	0.000A	138.397	82.940%	1380	37.7	42.72°C	0.992
CL1	12.176V	5.134V	3.408V	5.052V	166.864	82.940%	1380	37.7	49.75°C	115.12V
CL2	70.343A	1.002A	0.996A	1.000A	868.643	87.791%	1675	42.1	45.51°C	0.997
CL2	12.160V	5.007V	3.290V	4.978V	989.448	87.791%	1675	42.1	56.28°C	115.09V

The results above are not used in the certification process

115V

Test #	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	PF/AC Volts
1	1.189A	0.490A	0.473A	0.198A	19.611	45.795%	0	<6.0	0.910
1	12.217V	5.091V	3.361V	5.059V	42.823	45.795%	0	<6.0	115.14V
2	2.436A	0.981A	0.982A	0.397A	40.018	78.976%	0	<6.0	0.932
2	12.201V	5.092V	3.358V	5.046V	50.671	78.976%	0	<6.0	115.14V
3	3.612A	1.474A	1.459A	0.596A	59.457	83.322%	0	<6.0	0.959
3	12.197V	5.092V	3.356V	5.033V	71.358	83.322%	0	<6.0	115.14V
4	4.862A	1.966A	1.967A	0.797A	79.879	85.867%	0	<6.0	0.972
4	12.192V	5.090V	3.353V	5.019V	93.026	85.867%	0	<6.0	115.14V

The results above are not used in the certification process

115V

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	6.1 mV	6.3 mV	12.0 mV	9.6 mV	Pass
20% Load	8.1 mV	6.7 mV	12.3 mV	11.2 mV	Pass
30% Load	8.9 mV	7.7 mV	13.7 mV	12.7 mV	Pass
40% Load	10.3 mV	9.2 mV	13.8 mV	13.1 mV	Pass
50% Load	11.1 mV	9.4 mV	14.4 mV	19.3 mV	Pass
60% Load	12.2 mV	10.7 mV	15.9 mV	23.6 mV	Pass
70% Load	14.8 mV	10.9 mV	17.9 mV	30.3 mV	Pass
80% Load	16.8 mV	11.4 mV	19.2 mV	37.9 mV	Pass
90% Load	18.2 mV	11.7 mV	18.4 mV	47.2 mV	Pass
100% Load	23.5 mV	12.4 mV	20.3 mV	58.2 mV	Fail
110% Load	26.6 mV	12.4 mV	20.8 mV	61.4 mV	Fail
Crossload 1	9.7 mV	8.9 mV	18.2 mV	10.5 mV	Pass
Crossload 2	22.3 mV	9.9 mV	15.5 mV	18.7 mV	Pass

The results above are not used in the certification process

Cooler Master V850 Gold (#2)

Top side

Power specifications label