Chieftec Core BBS-700S 700W ATX 2.3 Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

91.53%

AVERAGE EFFICIENCY :

90.01%

80 PLUS COMPLIANT:

YES

Value Units

100-240 Volts

10 Amps

47-63 Hz

700 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 11.85%, 50% Load)

RMS A

-12V 3.3V 5V 5Vsb

0.78 0.92 11.94% 10% 82.99 11.69/0.03 3.41/1.22 5.06/1.22 5.08/0.21 71.08 85.65%

1.42 0.97 11.38% 20% 158.01 11.73/0.05 3.4/2.43 5.05/2.42 5.07/0.42 142.21 90.00%

3.42 0.99 11.85% 50% 387.40 11.94/0.13 3.38/6.07 5.02/6.03 5.04/1.05 354.57 91.53%

7.00 0.99 11.50% 100% 795.90 12.49/0.25 3.32/12.13 4.98/12.06 5/2.1 704.35 88.50%

Output

Watts

12.12/48.71

12.15/24.44

Efficiency

12.17/4.88

12.16/9.79

Test Date

Input Frequency

4751.2

Type

ID Number

Model Number

11/2/16

2016

Serial Number

CHIEFTEC

BBS-700S

N/A

Manufacturer

Rated Output Power

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

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

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/

-6

-4

-2

-200

-150

-100

-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