SHWA12C SERIES
12W Wall Mount Power Supply for Medical 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 27VDC
Single Output
Over Load Protection.
Class II Insulation
2 Year Warranty
Approvals:
Single Output
Max. Output Current
Maximum
Output Power
10W
Model Number
Output Voltage
Total Regulation
SHWA12C-S02
SHWA12C-S03
SHWA12C-S04 *
SHWA12C-S05 *
SHWA12C-S06 *
SHWA12C-S07 *
SHWA12C-S08 *
5 ~ 6 VDC
6 ~ 8 VDC
2.00 ~ 1.66 A
2.00 ~ 1.50 A
1.50 ~ 1.09 A
1.09 ~ 0.92 A
0.92 ~ 0.75 A
0.75 ~ 0.57 A
0.57 ~ 0.44 A
5%
5%
5%
5%
5%
3%
3%
12W
12W
12W
12W
12W
12W
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
Mark “*” means approved by CEC level V.
Total Regulation is conditioned by below configuration
(S02~S04 AWG16/2C/4FT output cable)
(S05~S08: AWG18/2C/6FT output cable)
Electrical Characteristics
Parameter
Test Conditions
Min.
90
47
Typ.
Max.
264
63
Unit
VAC
Hz
W
A
A
A
A
%
%
%
%
mS
mS
S
%
%/°C
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
Line Regulation
Load Regulation
Over Current Protection
Transient Response
Hold-Up Time
Vin=90 to 264VAC
0
12
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
0.25
0.17
14
0.35
0.22
16
28
30
77.7
110
1
5
150
Vin=230VAC
Io=Full Load to Half Load, Vin=100VAC
Io=Full Load, Vin=110VAC
Io=Full Load, Vin=100VAC
4
10
0.3
Start Up Time
1
2
1
0.04
Ripple & Noise(Peak to Peak)
Temperature Coefficient
Thermal Shutdown* By Junction
Temperature Controller
Full Load, Vin=90VAC
All output
-0.04
-25
The parameter is not subject to production
test-verified by design/characterization of integrated
controller.
130
°C
* As long as faulty conditions have been removed, the adaptor will automatically power up a s usual.