be quietl Straight Power 11 750W ATX 2.4 Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

91.73%

AVERAGE EFFICIENCY :

90.30%

80 PLUS COMPLIANT:

YES

Value Units

100-240

Volts

10-5 Amps

50-60 Hz

750 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 4.451%, 50% Load)

-12V 3.3V 5V 5Vsb

0.78 0.96 9.46% 10% 85.55 12.11/0.04 3.37/1.47 5.05/1.47 5.1/0.24 75.63

88.40%

1.46 0.99 5.79% 20% 166.26 12.13/0.08 3.36/2.94 5.04/2.91 5.09/0.49 151.08

90.87%

3.59 1.00 4.45% 50% 411.13 12.17/0.2 3.33/7.36 5.01/7.3 5.05/1.22 377.12

91.73%

7.37 1.00 4.24% 100% 846.27 12.21/0.41 3.27/14.76 4.96/14.55 4.98/2.44 747.32

88.31%

Rated Output Power

I

THD

Year

ATX12V

Rated Specifications

Input Voltage

Input

Watts

Load

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

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

Input Current

I

RMS

Test Date

Input Frequency

5115

Type

ID Number

Model Number

10/24/17

2017

Serial Number

Be Quiet

E11-750W

283S7330000016

Manufacturer

Output

Watts

11.97/50.93

12.02/25.57

Efficiency

12.05/5.11

12.05/10.21

PF

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

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

Efficiency (%)

Loading (% of Rated Output Power)

Efficiency of the Power Supply

Efficiency

Input Watts

Output Watts

0

100

200

300

400

500

600

700

800

900

20% 50% 100%

Power (Watts)

Loading (% of Rated Output Power)

Input and Output Power

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/

-6

-4

-2

0

2

4

6

-200

-150

-100

-50

0

50

100

150

200

-0.001 0.003 0.008 0.013

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Cur rent