Download DELTA ELECTRONICS , INC._DPS-750AB

80 PLUS Verification and Testing Report
96.02%
95.15%
YES
TYPICAL EFFICIENCY (50% Load):
AVERAGE EFFICIENCY :
80 PLUS COMPLIANT:
SO-720
Delta Electronics , Inc.
DPS-750AB-20 A
GXQD1402000400
2014
1U
03/24/14
Input Current and Voltage Waveforms
400
3
300
2
1
100
0
0
-100 0
0.003
0.006
0.009
0.012
0.015
-1
Current (A)
200
Voltage (V)
Ecos ID #
Manufacturer
Model Number
Serial Number
Year
Type
Test Date
-200
Rated Specifications
Value
Units
Input Voltage
Input Current
Input Frequency
Rated Output Power
200-240
4.3
50-60
750
Volts
Amps
Hz
Watts
-400
0.92
7.07
10%
Low
83
0.72
1.74
3.52
0.98
1.00
1.00
5.76
3.13
2.30
20%
50%
100%
Light
Typical
Full
162
397
807
PF
ITHD (%)
Load
(%)
Fraction Input
of Load Watts
External
Fan (W)*
-3
Time (s)
Voltage
Note: All measurements were taken with input voltage at 230 V nominal and 60 Hz.
IRMS
A
0.39
-2
-300
Current
Input AC Current Waveform (ITHD = 3.13%, 50% Load)
DC Terminal Voltage (V)/ DC Load Current (A)
12V
12Vsb
4.20
12.19/6.02
12.13/0.25
2.74
2.74
1.44
12.19/12.15
12.18/30.1
12.19/0.49
12.18/1.23
12.16/60.21
12.15/2.45
Output
Watts
76
Efficiency %
92.06%
154
381
762
95.05%
96.02%
94.36%
* Fan power is not included in the efficiency calculations
Input and Output Power
Efficiency of the Power Supply
900
100%
800
90%
600
80%
Input Watts
Efficiency (%)
Power (Watts)
700
500
400
300
70%
60%
50%
200
Output Watts
40%
100
0
20%
Efficiency %
50%
Loading (% of Rated Output Power)
100%
30%
0%
25%
50%
75%
Loading (% of Rated 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%
125%