Chieftec Compact CSN-650C 650W SFX12V Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

90.91%

AVERAGE EFFICIENCY :

89.43%

80 PLUS COMPLIANT:

YES

Value Units

100-240

Volts

8-4 Amps

47-63 Hz

650 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 11.5%, 50% Load)

RMS A

-12V 3.3V 5V 5Vsb

0.72 0.92 14.30% 10% 76.33 11.65/0.03 3.33/1.04 5.06/0.86 5.06/0.26 65.72

86.10%

1.33 0.96 16.31% 20% 146.75 11.67/0.05 3.32/2.07 5.06/1.73 5.05/0.52 131.41

89.55%

3.17 0.99 11.50% 50% 359.40 11.79/0.13 3.3/5.18 5.04/4.28 5.02/1.29 326.72

90.91%

6.48 0.99 9.90% 100% 739.90 12.02/0.26 3.27/10.34 5.01/8.56 4.97/2.58 649.81

87.82%

Rated Output Power

THD

(%)

Year

SFX

Rated Specifications

Input Voltage

Input

Watts

Load (%)

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

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

Input Current

Test Date

Input Frequency

4720.2

Type

Ecos ID #

Model Number

9/21/16

2016

Serial Number

CHIEFTEC

CSN-650C

Manufacturer

Output

Watts

12.03/46.32

12.05/23.24

Efficiency

12.1/4.65

12.08/9.32

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

-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