Chieftec Core BBS-600S 600W ATX 2.3 Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

90.77%

AVERAGE EFFICIENCY :

89.15%

80 PLUS COMPLIANT:

YES

Value Units

100-240 Volts

9 Amps

47-63 Hz

600 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 11.68%, 50% Load)

-12V 3.3V 5V 5Vsb

0.68 0.93 12.65% 10% 72.20 11.57/0.03 3.38/1.11 5.07/1.11 5.09/0.21 60.47 83.76%

1.23 0.97 12.79% 20% 136.60 11.58/0.05 3.37/2.23 5.06/2.22 5.08/0.42 120.93 88.53%

2.93 0.99 11.68% 50% 332.90 11.69/0.13 3.34/5.57 5.04/5.52 5.05/1.05 302.19 90.77%

5.99 0.99 10.71% 100% 682.40 12.15/0.25 3.28/11.15 5/11.03 5.01/2.1 601.48 88.14%

Output

Watts

12.04/20.68

12.05/8.25

Efficiency

12.05/4.12

12.02/41.28

Test Date

Input Frequency

5270.1

Type

ID Number

Model Number

3/27/18

2018

Serial Number

CHIEFTEC

BBS-600S

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

RMS

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

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/

-6.0

-4.0

-2.0

0.0

2.0

4.0

6.0

-200

-100

100

200

-0.002 0.003 0.007 0.012

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current