be quietl Dark Power Pro 11 1000W ATX 2.4 Energy label

80 PLUS Verification and Testing Report

Value

Units

-12V

3.3V5V5Vsb

TYPICAL EFFICIENCY (50% Load):
AVERA GE EFFICIENCY :
80 PLUS CO MPLIANT:

Ecos ID #
Manufacturer
Model Number
Serial Number
Year
Type
Test Date

4311
Be Quiet
P11-1000W
254S5150000282
2015
ATX12V
4/23/15

Rated Specifications

Input Voltage
Input Current

Input Frequency

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 6.62%, 50% Load)

Rated Output Power

I

RMS A

A

1.04 0.96 11.50% 10% 114.69 12.12/0.04 3.34/1.55 5.06/1.55 5.11/0.26 101.05

1.95 0.99 5.99% 20% 221.17 12.12/0.09 3.33/3.1 5.06/3.08 5.1/0.51 202.12

4.76 0.99 6.62% 50% 545.10 12.11/0.21 3.32/7.73 5.05/7.68 5.06/1.29 504.84

9.69 0.99 7.81% 100% 1107.10 12.09/0.43 3.3/15.4 5.02/15.34 5/2.57 1003.99

1200

1000

800

600

400

Power (Watts)

200

0

I

(%)

PF

20% 50% 100%

Load (%)

THD

Input and Output Power

Input Watts

Loading (% of Rated Output Power)

Input

Watts

100-240 Volts

14-8 Amps

50-60 Hz

1000 Watts

12V (cumulative of 12V1, 12V2, etc.)

Output Watts

92.61%

91.56%
YES

200
150
100

50

0

-50

-100

Voltage (V)

-150

-200

DC Terminal Voltage (V)/ DC Load Current (A)

12.12/7.12

12.11/14.25

12.09/35.68

12.05/71.2

100%

Efficiency (%)

Input Current and Voltage Waveforms

0 0.003 0.006 0.009 0.012 0.015

Time (s)

Voltage Current

Output

Watts

Efficiency of the Power Supply

90%
80%
70%
60%
50%
40%
30%
20%
10%

0%

0% 25% 50% 75% 100% 125%

Loading (% of Rated Output Power)

Efficiency %

8
6
4
2
0

-2

-4

Current (A)

-6

-8

Efficiency

%

88.11%

91.38%

92.61%

90.69%

These tests were conducted by a third party independent testing firm on behalf of the 80
PLUS Program. 80 PLUS is a certification program to promote highly-efficient power
supplies (greater than 80% efficiency in the active mode) in technology applications.

http://www.80plus.org/