EVGA 450 BT Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

86.61%

AVERAGE EFFICIENCY :

85.15% Insert Picture Here

80 PLUS COMPLIANT:

YES

Value Units

115-240

Volts

8 Amps

60/50 Hz

450 Watts

Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz. Input AC Current Waveform (ITHD = 5.93%, 50% Load)

I

RMS

PF

A

-12V 3.3V 5V* 5VSB

1.00 0.96 7.58% 20%

Light

110.24 11.9/0.1 3.4/2.2 5.1/2.6 5/0.5 91.74

83.22%

2.34 0.98 5.93% 50%

Typical

265.00 11.9/0.2 3.4/5.5 5.1/6.6 5/1.2 229.51

86.61%

4.69 0.99 4.93% 100%

Full

534.80 11.8/0.4 3.4/11 5.1/13.2 5/2.4 457.89

85.62%

Ecos ID #

Model Number

1/1/2009

2009

Input Current

Serial Number

EVGA Corporation

450 BT

S0910012002

Manufacturer

Year

EPS12V

Rated Specifications

Input Voltage

Rated Output Power

I

THD

(%)

Load

(%)

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

Test Date

Input Frequency

1756.1

Type

Output

Watts

12.2/27.7

12.2/13.8

Input
Watts

Fraction

of Load

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

12.2/5.5

Efficiency

%

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

0.00

100.00

200.00

300.00

400.00

500.00

600.00

20% 50% 100%

Power (Watts)

Loading (% of Rated Output Power)

Input and Output Power

-8

-6

-4

-2

0

2

4

6

8

-200

-150

-100

-50

0

50

100

150

200

0 0.003 0.006 0.009 0.012 0.015

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current

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 highly­efficient power supplies (greater than 80% efficiency in the active mode) in
technology applications. http://www.80plus.org/