80W Desktop Power Supply for I.T. Equipment
STDA80 SERIES
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Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
Active Power Factor Correction
IEC-320-C14 input inlet
Output Voltage Available From 11VDC Thru 48VDC
Single Output
Input Surge Current, Over Voltage, Over Load and Output Voltage Protection.
CEC Level V, Energy Star 2.0,and RoHS compliance
Class I Insulation
2 Year Warranty
Approvals:
Single Output
Model Number
STDA80-S05
STDA80-S06
STDA80-S07
STDA80-S08
STDA80-S09
Output Voltage
Output Current
7.27 ~ 6.15 A
6.15 ~ 5.00 A
5.00 ~ 3.80 A
3.80 ~ 2.96 A
2.96 ~ 2.42 A
Total Regulation
Maximum Output Power
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
5%
5%
5%
5%
5%
80W
80W
80W
80W
80W
STDA80-S10
STDA80-S11
33 ~ 40 VDC
40 ~ 48 VDC
2.42 ~ 2.00 A
2.00 ~ 1.66 A
5%
5%
80W
80W
Total Regulation is conditioned by below configuration
(S05: AWG18/3C+AWG20/2C/ 4FT output cable)
(S06: AWG16/2C/4FT output cable)
(S07: AWG16/2C/6FT output cable)
(S08~S09: AWG18/2C/6FT output cable)
(S10~S11: AWG20/2C/6FT output cable)
Electrical Characteristics
Parameter
Input Voltage
Input Frequency
Test Conditions
Min.
90
47
Typ.
Max.
260
63
Unit
VAC
Hz
Operating Voltage
Power Factor Correction
Output Power Range
Input Current (Low Line)
Input Current (High Line)
Low Line Inrush Current
High Line Inrush Current
Efficiency
Io=Full load, Vin=90~260VAC
Vin=90 to 264VAC
0.95
0
0.97
1.00
80
1.07
0.5
45
W
A
A
A
A
%
%
%
Io=Full load, Vin=110VAC
Io=Full load, Vin=240VAC
Io=Full load, 25°C ,Cool start, Vin=115VAC
Io=Full load, 25°C, Cool start, Vin=230VAC
Io=Full Load, Vin=230VAC
Io=Full Load
42
88
87
0.5
3
92
Line Regulation
Load Regulation
1
7
Vin=230VAC
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
112
110
132
150
4
%
%
mS
mS
S
Io=Full Load to Half Load, Vin=100VAC
Io=Full Load, Vin=110VAC
Io=Full Load, Vin=100VAC
Full Load, Vin=90VAC
Io=Full Load, Vin=240VAC
All output
16
0.3
Start Up Time
1
0.5
0.5
2
1
0.75
0.04
0.5
Ripple & Noise (Peak to Peak)
Safety Ground Leakage Current
Temperature Coefficient
No-Load Power Consumption
%
mA
%/°C
W
-0.04
No load, Vin=230VAC