SHDA31B SERIES
30W Desktop Power Supply for Medical Equipment
−
−
−
−
−
−
−
−
Wide Input Voltage 90 to 264 VAC, 47 to 63Hz, IEC-320-C18 Inlet
Output Voltage Available From 5VDC Thru 48VDC
IEC-320-C8 Input Inlet
Single Output
Input Surge Current, Over Load, and Over Voltage Protection.
CEC Level V, and Energy Star 2.0 Compliance
Approved as Limited Power Source (LPS)
Class II Insulation
2 Year Warranty
Approvals:
Single Output
Max. Output Current
Maximum
Output Power
20W
Part Number
Output Voltage
Load Regulation
SHDA31B-S02 *
SHDA31B-S03 *
SHDA31B-S04
SHDA31B-S05
SHDA31B-S06
SHDA31B-S07
SHDA31B-S08
SHDA31B-S09
SHDA31B-S10
SHDA31B-S11
5 ~ 6 VDC
6 ~ 8 VDC
4.00 ~ 3.33 A
3.83 ~ 2.87 A
3.38 ~ 2.45 A
2.74 ~ 2.30 A
2.30 ~ 1.88 A
1.88 ~ 1.43 A
1.43 ~ 1.11 A
1.11 ~ 0.91A
0.91 ~ 0.75A
0.75 ~ 0.63A
5%
5%
5%
5%
5%
3%
3%
3%
3%
3%
23W
27W
30W
30W
30W
30W
30W
30W
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 48 VDC
30W
Mark “*” means approved by PSE.
The model number of S03~S11 had been approved by CEC level V
Total Regulation is conditioned by below configuration
(S02~S04: AWG16/4FT output cable)
(S05~S11: AWG18/6FT output cable)
Electrical Characteristics
Parameter
Test Conditions
Min.
90
47
Typ.
Max.
264
63
Unit
Input Voltage
Operating Voltage
VAC
Hz
W
A
A
A
A
%
%
%
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
30
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
0.9
0.34
24
48
88
16
32
85
0.5
5
78
Line Regulation
Load Regulation
Vin=230VAC
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
Start Up Time
Ripple & Noise(Peak to Peak)
Temperature Coefficient
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
12
0.3
1.5
2
1
0.04
%
%/°C
All output
-0.04