STWA11 SERIES
10W Wall Mount Power for I.T. Equipment
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Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
European type 2 prong plug
Output Voltage Available From 5VDC Thru 40VDC
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Optional Output Connector
Single Output
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Class II Insulation
CEC Level V, Energy Star 2.0 and RoHS Compliance
2 Year Warranty
Approvals:
Single Output
Product Number
STWA11-S02
STWA11-S03
STWA11-S04
STWA11-S05
STWA11-S06
STWA11-S07
STWA11-S08
STWA11-S09
STWA11-S10
Output Voltage
5 ~ 6 VDC
Max. Output Current
1.60 ~ 1.33 A
1.33 ~ 1.00 A
1.25 ~ 0.91 A
0.91 ~ 0.77 A
0.77 ~ 0.63 A
0.63 ~ 0.48 A
0.48 ~ 0.37 A
0.37 ~ 0.30 A
0.30 ~ 0.25 A
Total Regulation
Maximum Output Power
5%
5%
5%
5%
5%
3%
3%
3%
3%
8W
8W
6 ~ 8 VDC
8 ~ 11 VDC
10W
10W
10W
10W
10W
10W
10W
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
The total regulation on model S02-S05 is required to use AWG#20/4FT output cable.
The total regulation on model S06-S10 is required to use AWG#24/4FT output cable.
The regulation and efficiency will be changed by modified output cable.
Electrical Characteristics
Parameter
Test Conditions
Min.
90
47
Typ.
Max.
264
63
Unit
VAC
Hz
W
A
A
A
A
%
Input Voltage
Operating 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
10
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
0.3
0.2
30
60
85
20
45
80
0.5
3
75
Line Regulation
Load Regulation
1
5
%
%
Vin=230VAC
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
Nil
%
%
mS
mS
S
Nil But, Output protected to short circuit conditions
Io=Full Load to Half Load, Vin=100VAC
Io=Full Load, Vin=110VAC
4
5
0.3
10
1
Start Up Time
Io=Full Load, Vin=100VAC
2
* Ripple & Noise (Peak to Peak)
Safety Ground Leakage Current
Temperature Coefficient
Full Load, Vin=90VAC
Io=Full Load, Vin=240VAC
All output
0.5
0.2
1
0.25
0.04
%
mA
%/°C
-0.04