GUANGDONG SOHOO TECHNOLOGY GM-700 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 = 7.19%, 50% Load)

I

PF

RMS

A

1.54 0.98 10.20% 20%

3.63 0.99 7.19% 50%

7.37 1.00 5.08% 100%

900.00

800.00

700.00

600.00

500.00

400.00

300.00

Power (Watts)

200.00

100.00

0.00

2827
GUANGDONG SOHOO TECHNOLOGY CO., LTD.
GM-700
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

173.06 12.1/0.1 3.3/3.2 5.1/3.2 5/0.5 143.25

Light

414.80 12.1/0.3 3.3/7.9 5.1/7.9 5/1.2 357.29

Typical

844.80 12.1/0.5 3.3/15.7 5/15.8 4.9/2.5 708.89

Full

Output Watts

110-240 Volts

8-4 Amps

50-60 Hz

700 Watts

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

86.14%

84.27%
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)

12.3/9.2

12.3/23

12.2/45.9

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 %

Efficiency

%

82.77%

86.14%

83.91%

6
4
2
0

-2

Current (A)

-4

-6

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/