GUANGDONG SOHOO TECHNOLOGY GM-800 Energy label

80 PLUS Verification and Testing Report

Value

Units

-12V

3.3V5V5Vsb

Fraction

Rated Specifications

0%

25%

50%

75%

100%

125%

20%

50%

100%

TYPICAL EFFICIENCY (50% Load):
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:

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

Note: All measurements were taken with input voltage at 115 V nominal and 60 Hz. Input AC Current Waveform (ITHD = 13%, 50% Load)

I

PF

RMS

A

1.75 0.96 18.04% 20%

4.14 0.99 13.00% 50%

8.40 0.99 10.73% 100%

1200.00

1000.00

800.00

600.00

400.00

Power (Watts)

200.00

0.00

2828
GUANGDONG SOHOO TECHNOLOGY CO., LTD.
GM-800
N/A
2011
ATX12V
10/20/2011

Input Voltage
Input Current

Input Frequency

Rated Output Power

I

(%) Load

THD

(%)

Input and Output Power

Input Watts

Loading (% of Rated Output Power)

Input

of Load

Watts

194.66 11.7/0.1 3.3/3.2 5.1/3.2 5/0.5 163.45

Light

469.80 11.6/0.3 3.3/7.9 5/7.9 5/1.2 406.68

Typical

958.20 11.7/0.5 3.3/15.8 5/15.8 4.9/2.5 804.87

Full

Output Watts

110-240 Volts

8-4 Amps

50-60 Hz

800 Watts

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

86.56%

84.84%
YES

200
150
100

50

0

0 0.003 0.006 0.009 0.012 0.015

-50

Voltage (V)

-100

-150

-200

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

12.3/10.8

12.2/27.1

12.2/54

100%

90%
80%
70%
60%
50%
40%

Efficiency (%)

30%
20%
10%

0%

Loading (% of Rated Output Power)

Input Current and Voltage Waveforms

Time (s)

Voltage Current

Efficiency of the Power Supply

Output

Watts

Efficiency %

8
6
4
2
0

-2

-4

-6

-8

Efficiency

%

83.97%

86.56%

84.00%

Current (A)

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/