SPU25B series

25W Desk Top Type
I.T.E. Power Supplies
SPU25B series
Features:
Wide Operating Voltage 90 to 264 VAC,47 to 63 Hz
IEC-320-C8 Input Inlet
Optional Output Connector (See page appendix)
Single Output
Approved as Limited Power Source (LPS)
Energy Star 2.0, Efficiency level V
Class II
2 year warranty
Electrical Characteristics:
Vin
Safety Approvals Input Voltage Range
100~240VAC
Operate Voltage Range
90~264VAC
fin
Input Frequency
47~63Hz
Po
Output Power Range
See rating chart
Vo
Output Voltage Range
See rating chart
Io
Output Current Range
Iil
Input Current (Low Line)
Io=Full load, Vin=100VAC
0.55A
Iih
Input Current (High Line)
Io=Full load, Vin=240VAC
0.30A
Low Line Inrush Current
Io=Full load, 25°C, Cool start, Vin=115VAC
25A (max.)
High Line Inrush Current
Io=Full load, 25°C, Cool start, Vin=230VAC
50A (max.)
Efficiency
Io=Full Load, Vin=230VAC
75~95%
Line Regulation
Io=Full Load
0.5~1%
Vin=230VAC
1~5%
Ir
Eff
REG-i
REG-o Load Regulation
See rating chart
OVP
Over Voltage Protection
Nil
OCP
Over Current Protection
110~150%
Time of Transient Response
Io=Full Load to Half Load, Vin=100VAC
4mS (max.)
Hold-Up Time
Io=Full Load, Vin=110VAC
12~16mS
Ts
Start Up Time
Io=Full Load, Vin=100VAC
2S (max.)
Ripple & Noise(Peak to Peak)
Full Load, Vin=90VAC
2% (max.)
Ilk
Leakage Current
Vin=240VAC/60Hz
0.25mA (max.)
TC
Temperature Coefficient
All output
±0.04%/°C
Pno
No-Load Power Consumption
No load, Vin=230VAC
See rating chart
Vps
Dielectric Withstanding Voltage
for Primary to secondary
Primary to secondary
4242VDC (min.)
Ris
Isolation Resistance
Test Voltage=500VDC
50M
(min.)
Environmental
To
Operating Temperature
See derating curve
Ts
Storage Temperature
-40~85°C
Ho
Operating Humidity
0~95%
Hr
Storage Humidity
0~95%
Operating Temperature at 25°C,Calculated per MIL-HDBK-217F
0.3M Hrs (min.)
Pd
Derate linearly from 100% load at 40°C to 50% load at 70°C
S&E
2002/95/EC
Th
MTBF
Safety Approvals:
RoHS
Ttr
Vp-p
Application:
- POS System
- AV Equipment
- Industrial PC
- Note PC
- Charger
- LED Lighting
COMPLIANT
UL/c-UL(UL 60950-1:2nd Edition)
TUV/GS(EN 60950-1:2nd Edition)
25W Desk Top Type
I.T.E. Power Supplies
SPU25B series
Output Voltage And Current Rating Chart ( Single Output ) :
Model Number
Output Voltage
Output Current
Total
Regulation
Max .
Output Power
Pno (max.)
SPU25B-102
5 ~ 6 VDC
3.30 ~ 2.75 A
5%
16.5W
0.5W
SPU25B-103
6 ~ 8 VDC
3.33 ~ 2.50 A
5%
20W
0.5W
SPU25B-104
8 ~ 11 VDC
2.75 ~ 2.00 A
5%
22W
0.5W
SPU25B-105
11 ~ 13 VDC
2.27 ~ 1.92 A
5%
25W
0.3W
SPU25B-106
13 ~ 16 VDC
1.92 ~ 1.56 A
5%
25W
0.3W
SPU25B-107
16 ~ 21 VDC
1.56 ~ 1.19 A
5%
25W
0.3W
SPU25B-108
21 ~ 27 VDC
1.19 ~ 0.92 A
3%
25W
0.3W
SPU25B-109
27 ~ 33 VDC
0.92 ~ 0.75 A
3%
25W
0.3W
SPU25B-110
33 ~ 40 VDC
0.75 ~ 0.62 A
3%
25W
0.3W
SPU25B-111
40 ~ 48 VDC
0.62 ~ 0.52 A
3%
25W
0.3W
Mechanical Specifications:
Note:
1. Dimensions are shown in mm.
2. Weight: 170gs approx.
3. Optional output connector:
See page Appendix.
Derating Curve :
1. Operating Temperature: 0 to 70°C
2. Derate linearly from 100% load at 40°C to 50%
load at 70°C
120%
Output Watts (%)
100%
80%
60%
40%
20%
0%
0
10
20
30
40
50
Temperature (deg c)
60
70
80