Chieftec Powerplay GPU-750FC 750W ATX 2.3 Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

90.57%

AVERAGE EFFICIENCY :

89.46%

80 PLUS COMPLIANT:

YES

Value Units

100-240 Volts

10 Amps

47/63 Hz

750 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 16.58%, 50% Load)

-12V 3.3V 5V 5Vsb

0.77 0.97 16.28% 10% 89.13 11.99/0.03 3.36/1.22 5.03/1.22 5.05/0.25 75.46 84.67%

1.48 0.98 15.89% 20% 166.50 12/0.05 3.37/2.44 5.02/2.43 5/0.51 150.61 90.46%

3.67 0.98 16.58% 50% 413.40 12.02/0.13 3.4/6.12 5/6.05 4.88/1.27 374.42 90.57%

7.63 0.99 12.00% 100% 865.20 12.09/0.25 3.4/12.21 4.99/12.08 4.86/2.53 755.89 87.37%

Output

Watts

11.89/26.51

11.97/10.6

Efficiency

12.06/5.28

12.06/52.94

Test Date

Input Frequency

5483.1

Type

ID Number

Model Number

2/4/19

2019

Serial Number

Chieftronic

GPU-750FC

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

900

1000

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/

-80.0

-60.0

-40.0

-20.0

0.0

20.0

40.0

60.0

80.0

-200

-100

100

200

-0.001 0.003 0.008 0.013

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current