be quietl Dark Power Pro 12 1500W ATX 2.51 User Manual

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Lab ID#: BQ15001718
Receipt Date: Sep 11, 2020

Be quiet! P12-PRO-1500W

Report: 20PS1718A

Test Date: Sep 18, 2020 Report Date: Sep 19, 2020

DUT INFORMATION

Brand Be quiet!
Manufacturer (OEM) Channel Well Technology
Series Dark Power Pro 12
Model Number
Serial Number 312L0030000245
DUT Notes

DUT SPECIFICATIONS

Rated Voltage (Vrms) 100-240
Rated Current (Arms) 17-9
Rated Frequency (Hz) 50-60
Rated Power (W) 1500
Type ATX12V

Cooling

Semi-Passive Operation ✗
Cable Design Fully Modular

135mm Fluid Dynamic Bearing Fan
(BQ SIW3-13525-HF)

POWER SPECIFICATIONS

Rail 3.3V 5V 12V 5VSB -12V

Max. Power

Total Max. Power (W) 1500

Amps 25 25 40 3.5 0.5
Watts 150 1500 17.5 6

CABLES AND CONNECTORS

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-18AWG No
8 pin EPS12V (700mm) 1 1 16AWG No
4+4 pin EPS12V (700mm) 1 1 16AWG No
2x (6+2) pin PCIe (600mm) 5 10 16-18AWG No
SATA (600mm+150mm+150mm+150mm) 1 4 18AWG No
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG No
SATA (600mm+150mm+150mm) 1 3 18AWG No
SATA (500mm+150mm+150mm) 1 3 18AWG No
SATA (600mm+150mm) / 4-pin Molex (+150mm+150mm) 1 2 / 2 18AWG No
4-pin Molex (600mm+150mm+150mm) 1 3 18AWG No
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG No

All data and graphs included in this test report can be used by any individual on the following conditions:

FDD Adapter (150mm) 2 2 22AWG No

› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Overclocking jumper (620mm) 1 1 26AWG No
AC Power Cord (1360mm) - C19 coupler 1 1 17AWG -

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

PAGE 1/16

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

General Data -

Manufacturer (OEM) CWT
PCB Type Double Sided

Primary Side -

Transient Filter 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Champion CM02X (Discharge IC)
Inrush Protection NTC Thermistor SCK-037 (3 Ohm) & Relay
Bridge Rectifier(s) 2x WeEn WNR2560M

APFC MOSFETs

APFC IC Drivers 2x On Semiconductor NCP81071
APFC Boost Diode 2x Infineon IDH10G65C6 (650V, 10A @ 140°C)

Bulk Cap(s)

Main Switchers 4x Alpha & Omega AOTF29S50 (500V, 18A @ 100°C, Rds(on): 0.4Ohm)
IC Drivers 2xSilicon Labs Si8233BD
Digital Controllers 2x Texas Instruments UCD3138A

Topology

2x On Semiconductor FCH040N65S3 (650V, 41A @ 100°C, Rds(on): 40mOhm) & 2x On Semiconductor FCPF067N65S3 (650V,
28A @ 100°C, Rds(on): 67mOhm)

2x Nippon Chemi-Con (400V, 680uF each or 1360uF combined, 2,000h @ 105°C, KMW) & 1x Nippon Chemi-Con (400V, 470uF,
2,000h @ 105°C, KMW)

Primary side: Semi-Digital, Interleaved PFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters

Be quiet! P12-PRO-1500W

Secondary Side -

+12V MOSFETs 12x On Semiconductor NTMFS5C612N (60V, 160A @ 100°C, Rds(on): 1.6mOhm)

5V & 3.3V

Filtering Capacitors

Supervisor IC Weltrend WT7502R (OVP, UVP, SCP, PG) & Weltrend WT7518 (4x channels OCP)
Fan Model be quite! BQ SIW3-13525HF (135mm, 12V, 0.56A, Fluid Dynamic Bearing Fan)

DC-DC Converters: 6x
PWM Controllers: 1x

Electrolytic: 4x Nichicon (2-5,000h @ 105°C, HD), 2x Rubycon (6-10,000h @ 105°C, ZLH), 2x Nippon Chemi-Con (4-10,000h @
105°C, KY), 1x Nippon Chemi-Con (1-5,000h @ 105°C, KZE)
Polymer: 22x FPCAP, 18x United Chemi-Con

5VSB Circuit -

Rectifier 1x IPS ISD04N65A (650V, 4A, Rds(on): 2.2Ohm) FET & 1x PS1045L (45V, 10A) SBR
Standby PWM Controller On-Bright OB5282

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 2/16

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Be quiet! P12-PRO-1500W

RESULTS

Temperature Range (°C /°F) 30-32 / 86-89.6
ErP Lot 3/6 Ready ✓
(EU) No 617/2013 Compliance ✓

115V

Average Efficiency 91.042%
Efficiency With 10W (≤500W) or 2% (>500W) 69.808
Average Efficiency 5VSB 77.342%
Standby Power Consumption (W) 0.0324971
Average PF 0.988
Avg Noise Output 27.78 dB(A)
Efficiency Rating (ETA) ETA-A+
Noise Rating (LAMBDA) LAMBDA-A-

230V

Average Efficiency 92.633%
Average Efficiency 5VSB 77.255%
Standby Power Consumption (W) 0.0483014
Average PF 0.958
Avg Noise Output 27.56 dB(A)
Efficiency Rating (ETA) ETA-A
Noise Rating (LAMBDA) LAMBDA-A-

TEST EQUIPMENT

Chroma 63601-5 x4

Electronic Loads

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

Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2

HOLD-UP TIME & POWER OK SIGNAL (230V)

Hold-Up Time (ms) 19.4
AC Loss to PWR_OK Hold Up Time (ms) 18.2
PWR_OK Inactive to DC Loss Delay (ms) 1.2

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 3/16

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4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

EFFICIENCY UNDER HIGH AMBIENT TEMPERATURE

Be quiet! P12-PRO-1500W

INFO

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

5VSB EFFICIENCY

INFO

This graph depicts the efficiency levels of the 5VSB
rail with 115V and 230V input

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 4/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Be quiet! P12-PRO-1500W

5VSB EFFICIENCY -115V (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts

1

2

3

4

5

6

0.045A 0.226

70.846%

5.023V 0.319 115.16V

0.090A 0.452

75.208%

5.019V 0.601 115.16V

0.550A 2.752

78.472%

5.002V 3.507 115.16V

1.000A 4.988

77.719%

4.987V 6.418 115.15V

1.500A 7.456

77.699%

4.969V 9.596 115.14V

3.501A 17.141

76.301%

4.896V 22.465 115.12V

0.032

0.059

0.264

0.361

0.416

0.498

5VSB EFFICIENCY -230V (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts

1

2

3

4

5

6

0.045A 0.226

67.262%

5.021V 0.336 230.37V

0.090A 0.452

72.669%

5.018V 0.622 230.37V

0.550A 2.752

77.543%

5.002V 3.549 230.38V

1.000A 4.987

77.510%

4.986V 6.434 230.37V

1.500A 7.456

77.578%

4.970V 9.611 230.36V

3.501A 17.143

76.947%

4.896V 22.279 230.36V

0.010

0.019

0.100

0.167

0.225

0.347

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 5/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Be quiet! P12-PRO-1500W

115V

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 6/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

EFFICIENCY GRAPH 115V

Be quiet! P12-PRO-1500W

INFO

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

NOISE GRAPH 115V

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

INFO

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

PAGE 7/16

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

VAMPIRE POWER -115V

Be quiet! P12-PRO-1500W

INFO

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

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 8/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

10-110% LOAD TESTS 115V

Test # 12V 5V 3.3V 5VSB

10.614A 1.986A 1.992A 0.999A 150.014

1

12.099V 5.035V 3.311V 5.006V 163.345 45.19°C 115.18V

22.261A 2.982A 2.990A 1.201A 300.067

2

12.091V 5.033V 3.310V 4.999V 319.923 46.23°C 115.14V

34.248A 3.480A 3.489A 1.403A 449.835

3

12.082V 5.030V 3.309V 4.990V 478.841 47.73°C 115.10V

46.277A 3.979A 3.989A 1.606A 599.856

4

12.072V 5.027V 3.308V 4.982V 640.551 48.67°C 115.11V

57.988A 4.976A 4.992A 1.810A 750.022

5

12.063V 5.025V 3.306V 4.975V 805.771 49.74°C 115.13V

DC/AC
(Watts)

Be quiet! P12-PRO-1500W

Fan

Efficiency

91.839% 547 8.8

93.794% 547 8.8

93.942% 549 8.6

93.647% 551 8.5

93.081% 551 8.5

Speed
(RPM)

PSU Noise
(dB[A])

Temps
(In/Out)

41.55°C 0.902

42.15°C 0.995

42.97°C 0.997

43.12°C 0.997

43.46°C 0.999

PF/AC
Volts

6

7

8

9

10

CL1

CL2

69.715A 5.976A 5.991A 2.000A 900.021

92.365% 681 15.7

12.053V 5.022V 3.305V 4.967V 974.422 50.47°C 115.17V

81.463A 6.973A 6.994A 2.218A 1050.263

91.423% 683 15.8

12.044V 5.021V 3.304V 4.961V 1148.799 51.58°C 115.19V

93.240A 7.976A 7.995A 2.424A 1200.375

90.338% 897 23.6

12.033V 5.017V 3.302V 4.952V 1328.766 52.71°C 115.18V

105.437A 8.477A 8.484A 2.424A 1350.189

89.337% 1359 37.8

12.023V 5.015V 3.301V 4.951V 1511.347 54.65°C 115.17V

117.193A 8.982A 9.000A 3.566A 1499.942

88.447% 1742 44.7

12.012V 5.012V 3.300V 4.908V 1695.858 55.75°C 115.16V

0.120A 18.001A 18.000A 0.000A 151.594

85.991% 553 8.5

12.087V 5.037V 3.304V 5.069V 176.290 49.85°C 115.17V

125.024A 1.000A 1.000A 1.000A 1515.975

88.802% 1457 38.9

12.019V 5.016V 3.306V 4.990V 1707.146 55.50°C 115.11V

43.64°C 0.999

43.71°C 0.999

44.28°C 0.999

45.63°C 0.998

45.81°C 0.998

43.95°C 0.909

45.38°C 0.998

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 9/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

20-80W LOAD TESTS 115V

Test # 12V 5V 3.3V 5VSB

1.226A 0.496A 0.498A 0.199A 19.994

1

12.107V 5.038V 3.313V 5.032V 32.670 115.17V

2.452A 0.994A 0.994A 0.398A 39.983

2

12.106V 5.037V 3.312V 5.026V 50.036 115.17V

3.681A 1.489A 1.495A 0.598A 60.012

3

12.105V 5.037V 3.312V 5.019V 70.559 115.18V

4.905A 1.985A 1.993A 0.798A 79.961

4

12.103V 5.036V 3.311V 5.013V 91.060 115.18V

RIPPLE MEASUREMENTS 115V

DC/AC
(Watts)

Be quiet! P12-PRO-1500W

Efficiency

61.200% 547 8.8

79.908% 547 8.8

85.052% 546 8.9

87.811% 547 8.8

Fan Speed
(RPM)

PSU Noise
(dB[A])

PF/AC Volts

0.722

0.782

0.817

0.842

Test 12V 5V 3.3V 5VSB Pass/Fail

10% Load 11.60mV 6.00mV 3.90mV 4.70mV Pass
20% Load 13.20mV 6.00mV 4.60mV 4.70mV Pass
30% Load 14.30mV 6.10mV 4.60mV 4.80mV Pass
40% Load 16.60mV 6.10mV 4.50mV 5.30mV Pass
50% Load 17.90mV 6.30mV 5.00mV 5.50mV Pass
60% Load 19.60mV 7.30mV 5.20mV 5.90mV Pass
70% Load 21.60mV 7.30mV 5.40mV 6.50mV Pass
80% Load 25.70mV 9.10mV 9.70mV 7.00mV Pass
90% Load 25.50mV 8.60mV 10.40mV 7.70mV Pass
100% Load 31.70mV 9.10mV 10.60mV 8.40mV Pass
110% Load 0.00mV 0.00mV 0.00mV 0.00mV Pass
Crossload1 14.30mV 7.30mV 11.40mV 6.70mV Pass
Crossload2 29.30mV 8.00mV 5.60mV 7.50mV Pass

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 10/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

Be quiet! P12-PRO-1500W

230V

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 11/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

EFFICIENCY GRAPH 230V

Be quiet! P12-PRO-1500W

INFO

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

NOISE GRAPH 230V

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

INFO

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

PAGE 12/16

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

VAMPIRE POWER -230V

Be quiet! P12-PRO-1500W

INFO

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

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 13/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

10-110% LOAD TESTS 230V

Test # 12V 5V 3.3V 5VSB

10.618A 1.987A 1.993A 0.999A 150.029

1

12.095V 5.035V 3.311V 5.006V 162.240 43.48°C 230.41V

22.272A 2.982A 2.992A 1.201A 300.087

2

12.086V 5.032V 3.309V 4.998V 319.846 44.13°C 230.40V

34.266A 3.480A 3.492A 1.403A 449.891

3

12.077V 5.030V 3.309V 4.990V 475.295 45.68°C 230.41V

46.295A 3.979A 3.993A 1.606A 599.902

4

12.068V 5.027V 3.308V 4.983V 632.741 46.66°C 230.40V

58.030A 4.977A 4.991A 1.809A 750.062

5

12.055V 5.025V 3.306V 4.976V 792.719 48.60°C 230.39V

DC/AC
(Watts)

Be quiet! P12-PRO-1500W

Fan

Efficiency

92.473% 548 8.6

93.822% 550 8.5

94.655% 550 8.5

94.810% 551 8.5

94.619% 553 8.5

Speed
(RPM)

PSU Noise
(dB[A])

Temps
(In/Out)

40.47°C 0.796

40.64°C 0.950

41.19°C 0.969

41.67°C 0.977

42.90°C 0.981

PF/AC
Volts

6

7

8

9

10

CL1

CL2

69.765A 5.976A 5.991A 2.001A 900.071

94.247% 681 15.7

12.045V 5.022V 3.305V 4.968V 955.010 49.83°C 230.38V

81.510A 6.975A 6.995A 2.218A 1050.272

93.697% 682 15.8

12.037V 5.021V 3.304V 4.961V 1120.918 50.78°C 230.37V

93.278A 7.978A 7.995A 2.423A 1200.475

92.966% 1020 28.7

12.029V 5.018V 3.302V 4.953V 1291.302 52.33°C 230.35V

105.474A 8.480A 8.483A 2.424A 1350.223

92.439% 1460 38.9

12.019V 5.015V 3.301V 4.951V 1460.657 53.68°C 230.35V

117.232A 8.984A 9.002A 3.566A 1499.962

91.900% 1743 44.7

12.008V 5.012V 3.300V 4.909V 1632.159 55.27°C 230.33V

0.118A 18.001A 17.999A 0.000A 151.638

86.395% 561 8.8

12.082V 5.041V 3.304V 5.074V 175.518 48.10°C 230.41V

125.030A 1.001A 1.002A 1.000A 1515.558

92.171% 1644 42.8

12.015V 5.017V 3.305V 4.990V 1644.292 55.02°C 230.33V

43.50°C 0.983

43.91°C 0.986

44.21°C 0.987

44.87°C 0.988

45.61°C 0.988

42.50°C 0.806

45.81°C 0.988

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 14/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE
LEVEL CERTIFICATIONS

Anex

20-80W LOAD TESTS 230V

Test # 12V 5V 3.3V 5VSB

1.227A 0.495A 0.499A 0.199A 19.999

1

12.103V 5.038V 3.313V 5.033V 30.499 230.39V

2.453A 0.993A 0.996A 0.398A 39.988

2

12.102V 5.037V 3.312V 5.026V 53.061 230.40V

3.683A 1.490A 1.493A 0.598A 60.016

3

12.100V 5.037V 3.312V 5.020V 70.008 230.40V

4.906A 1.986A 1.995A 0.798A 79.965

4

12.099V 5.036V 3.311V 5.013V 90.466 230.40V

RIPPLE MEASUREMENTS 230V

DC/AC
(Watts)

Be quiet! P12-PRO-1500W

Efficiency

65.573% 547 8.8

75.362% 548 8.6

85.727% 547 8.8

88.392% 548 8.6

Fan Speed
(RPM)

PSU Noise
(dB[A])

PF/AC Volts

0.479

0.601

0.656

0.705

Test 12V 5V 3.3V 5VSB Pass/Fail

10% Load 9.10mV 6.00mV 4.00mV 4.80mV Pass
20% Load 10.40mV 6.00mV 5.70mV 5.10mV Pass
30% Load 12.70mV 6.00mV 4.40mV 5.40mV Pass
40% Load 14.80mV 6.80mV 6.90mV 5.60mV Pass
50% Load 16.20mV 9.20mV 16.40mV 7.30mV Pass
60% Load 22.10mV 7.20mV 5.10mV 6.20mV Pass
70% Load 23.70mV 7.40mV 5.30mV 6.80mV Pass
80% Load 25.10mV 8.10mV 10.40mV 7.20mV Pass
90% Load 26.30mV 8.90mV 10.40mV 7.60mV Pass
100% Load 28.60mV 9.00mV 11.50mV 8.70mV Pass
110% Load 0.00mV 0.00mV 0.00mV 0.00mV Pass
Crossload1 11.80mV 7.70mV 11.50mV 6.50mV Pass
Crossload2 29.50mV 7.80mV 5.50mV 7.30mV Pass

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 15/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS

EFFICIENCY AND NOISE

Top side

Power specifications label

LEVEL CERTIFICATIONS

Anex

Be quiet! P12-PRO-1500W

CERTIFICATIONS 115V

CERTIFICATIONS 230V

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient
and silent power supplies are promoted

PAGE 16/16

www.cybenetics.com - [e-mail]

4004 MESA GEITONIA, LIMASSOL, CYPRUS