Chieftec Powerplay GPU-1050FC 1050W ATX 2.3 Energy label

80 PLUS Verification and Testing Report

TYPICAL EFFICIENCY (50% Load):

92.10%

AVERAGE EFFICIENCY :

90.96%

80 PLUS COMPLIANT:

YES

Value Units

100-240 Volts

13-6 Amps

47-63 Hz

1050 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 5.9%, 50% Load)

-12V 3.3V 5V 5Vsb

1.08 0.98 9.08% 10% 121.60 12.27/0.03 3.33/1.33 5.1/1.33 5.09/0.28 105.20 86.51%

2.03 0.99 7.38% 20% 232.00 12.28/0.06 3.34/2.67 5.09/2.65 5.09/0.55 210.27 90.63%

4.98 1.00 5.90% 50% 571.00 12.28/0.14 3.34/6.67 5.09/6.61 5.08/1.38 525.89 92.10%

10.16 1.00 7.39% 100% 1167.00 12.32/0.28 3.38/13.35 5.08/13.2 5.05/2.77 1052.00 90.15%

Output

Watts

11.95/38.58

11.95/15.43

Efficiency

11.94/7.72

11.97/77.08

Test Date

Input Frequency

5539.1

Type

ID Number

Model Number

4/3/19

2019

Serial Number

Chieftronic

GPU-1050FC

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

200

400

600

800

1000

1200

1400

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/

-100.0

-50.0

0.0

50.0

100.0

-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