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STDA20A PDF预览

STDA20A

更新时间: 2024-11-28 00:49:23
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Vitec /
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描述
20W Desktop Power Supply for I.T. Equipment

STDA20A 数据手册

 浏览型号STDA20A的Datasheet PDF文件第2页 
STDA20A SERIES  
20W Desktop Power Supply for I.T. Equipment  
Wide Input Voltage 90 to 264 VAC, 47 to 63Hz  
IEC-320-C6 input inlet  
Output Voltage Available From 5VDC Thru 48VDC  
Approved as Limited Power Source (LPS), Splash Proof  
Class I Insulation  
Input Surge Current, Over Voltage, and Over Current Protection.  
Energy Star 2.0, CEC V,and RoHS compliance  
3 Year Warranty  
Approvals:  
Single Output  
Model Number  
STDA20A-S02  
STDA20A-S05  
STDA20A-S06  
STDA20A-S08  
STDA20A-S09  
STDA20A-S11  
Output Voltage  
Max. Output Current  
3.00 ~ 2.50 A  
1.81 ~ 1.53 A  
1.53 ~ 1.25 A  
0.95 ~ 0.74 A  
0.74 ~ 0.60 A  
0.50 ~ 0.41 A  
Total Regulation  
Maximum Output Power  
5 ~ 6 VDC  
11 ~ 13 VDC  
13 ~ 16 VDC  
21 ~ 27 VDC  
27 ~ 33 VDC  
40 ~ 48 VDC  
5%  
4%  
4%  
3%  
3%  
3%  
15W  
20W  
20W  
20W  
20W  
20W  
To achieve the total regulation at per model the output cable AWG#18/4FT is adopt.  
The regulation will be changed by modified output cable.  
Electrical Characteristics  
Parameter  
Test Conditions  
Operating Voltage  
Min.  
90  
47  
Typ.  
Max.  
264  
63  
Unit  
VAC  
Hz  
W
A
A
A
A
%
Input Voltage  
Input Frequency  
Output Power Range  
Input Current (Low Line)  
Input Current (High Line)  
Low Line Inrush Current  
High Line Inrush Current  
Efficiency  
Vin=90 to 264VAC  
0
20  
Io=Full load, Vin=115VAC  
Io=Full load, Vin=230VAC  
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  
0.4  
0.25  
15  
30  
95  
12  
26  
85  
0.5  
3
75  
1
Line Regulation  
Load Regulation  
1
5
%
%
Vin=230VAC  
Over Voltage Protection  
Over Current Protection  
Transient Response  
Hold-Up Time  
Nil  
%
%
mS  
mS  
S
110  
12  
150  
4
16  
0.5  
1
0.75  
0.04  
0.3  
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  
14  
0.25  
0.5  
Start Up Time  
Ripple & Noise (Peak to Peak)  
Safety Ground Leakage Current  
Temperature Coefficient  
No-Load Power Consumption  
%
0.5  
mA  
%/°C  
W
-0.04  
0
No load, Vin=240VAC  
Conditions  
Parameter  
Operating Temperature  
Storage Temperature  
Relative Humidity  
Test Conditions  
Min.  
0
-40  
5
Typ.  
40  
Max.  
70  
85  
Unit  
°C  
°C  
95  
%
Operation temperature at 25, calculated per MIL-HDBK-217F  
300  
KHrs  
Derate linearly from 100% load at 40°C to 50% load at 70°C  

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