EVGA 450 BR Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

86.60%

AVERAGE EFFICIENCY :

84.88%

80 PLUS COMPLIANT:

YES

Value Units

100-240

Volts

8-4 Amps

50-60 Hz

450 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 24.44%, 50% Load)

-12V 3.3V 5V 5Vsb

0.54 0.94 9.14% 10% 57.56 12.05/0.02 3.35/1.11 5.09/1.11 5.02/0.23 45.72

79.44%

0.97 0.97 15.06% 20% 107.55 12.07/0.05 3.34/2.21 5.08/2.2 5.01/0.46 91.30

84.89%

2.37 0.96 24.44% 50% 262.60 12.15/0.11 3.32/5.53 5.04/5.48 4.98/1.15 227.41

86.60%

4.83 0.98 19.98% 100% 542.83 12.29/0.23 3.28/11.07 4.98/10.95 4.93/2.29 451.44

83.16%

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

5265

Type

ID Number

Model Number

3/19/18

2018

Serial Number

EVGA

450 BR

N/A

Manufacturer

Output

Watts

12.1/14.4

12.14/5.75

Efficiency

12.15/2.88

PF

12.04/28.78

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

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/

-6.0

-4.0

-2.0

0.0

2.0

4.0

6.0

-200

-100

0

100

200

-0.002 0.003 0.007 0.012

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current