Enermax EMB650AWT Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

88.64%

AVERAGE EFFICIENCY :

86.86%

80 PLUS COMPLIANT:

YES

Value Units

115/230 Volts

6/12 Amps

50/60 Hz

650 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 8.37%, 50% Load)

-12V 3.3V 5V 5Vsb

0.70 0.98 16.15% 10% 78.51 11.62/0.02 3.4/1.28 5.08/1.28 5.17/0.2 66.26 84.39%

1.36 0.96 19.86% 20% 150.56 11.59/0.05 3.39/2.56 5.08/2.55 5.17/0.41 133.02 88.35%

3.28 0.99 8.37% 50% 374.80 11.62/0.12 3.39/6.41 5.07/6.36 5.18/1.02 332.24 88.64%

6.91 1.00 3.03% 100% 792.50 11.72/0.25 3.38/12.84 5.07/12.69 5.17/2.05 662.44 83.59%

Output

Watts

12.22/22.22

12.24/8.88

Efficiency

12.25/4.42

PF

12.19/44.38

Test Date

Input Frequency

6005

Type

ID Number

Model Number

6/26/20

2020

Serial Number

Enermax Technology Corporation

EMB650AWT

N/A

Manufacturer

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

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/

-60.0

-40.0

-20.0

0.0

20.0

40.0

60.0

-200

-100

0

100

200

-0.002 0.003 0.008 0.013

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current