| Switch
Mode Power Supply Units |
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DD
12 SERIES, 12W SWITCHING POWER SUPPLY
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Description
The DD- 12W series of AC/DC switching power adapter are
12W continuous output power. High efficiency, small size and
light weight.
Feature
The High efficiency & high reliability.
Single output
Optional output connectors
Pass LPS
O/P volt between 3.3~24 VDC
Full range output 1~240 VAC
Compact & low profile
Over current protection.
Safety
Approval
UL1950, CSA C22.2, TUV/GS EN60950, CE Mark.
Output
Rating Table
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MODEL
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RATED
OUTPUT
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| 2
PIN Inlet |
3
PIN Inlet |
UL
Type |
Europe
Typ |
VDC
/ nom |
Output
V/A |
Nominal
O/P Rated |
R
Power
Output |
| DD1205A |
DD1205B |
DD1205C |
DD1205D |
5.0
V |
4.0V~5.5V/2.5A |
5V/2.4A |
14
W |
| DD1207A |
DD1207B |
DD1207C |
DD1207D |
7.0
V |
6.0V~7.5V/2.0~1.6A |
7V/1.7A |
12
W |
| DD1209A |
DD1209B |
DD1209C |
DD1209D |
9.0
V |
8.0V~9.5V/1.5~1.2A |
9V/1.4A |
12
W |
| DD1212A |
DD1212B |
DD1212C |
DD1212D |
12.0
V |
10.0V~13.5V/1.2~0.8A |
12V/1.0A |
12
W |
| DD1215A |
DD1215B |
DD1215C |
DD1215D |
15.0
V |
14.0V~16.5V/0.9~0.7A |
15V/0.8A |
12 W |
| DD1218A |
DD1218B |
DD1218C |
DD1218D |
18.0
V |
17.0V~20V/0.7~0.6A |
18V/0.7A |
12
W |
| DD1224A |
DD1224B |
DD1224C |
DD1224D |
24.0
V |
22.0V~27.0V/0.55~0.4A |
24V/0.5A |
12
W |
X
= A / Desktop 2 PIN AC Socket
X = B / Desktop 3 PIN AC Socket
X = C / Wallmount UL Type
X = D / Wallmount European Type
Weight: 150~160 gs approx.
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INPUT
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ENVIRONMENT
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| Input
voltage |
100V-240VAC
(meet 90-260VAC) |
Operation
Temp |
0c
- + 40c |
| Input
Frequency |
47~63Hz |
Storage
Temp |
-20c
- + 85c |
| Input
Current |
0.6
A(rms) MAX |
Relative
Humidity |
5%
- 95% non-condensing |
| Safety
ground leakage current |
0.75
mA Max @ 240 VAC 50 Hz |
Declining |
From
100% @ +40c decline linear to 50% @ + 70c |
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OUTPUT
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GENERAL
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| Output
Voltage |
Refer
to Rating chart |
Efficiency |
70%
minimum |
| Output
Current |
Refer
to Rating chart |
Hold
up time |
8m
sec. max. |
| Output
Power |
0
~ 14 Watts |
Line
regulation |
±
1% |
| Ripple
noise |
1%
peak to peak maximum |
Load
regulation |
±
5% |
| Over
Voltage protection |
Yes |
Insulation
resistance |
50M
ohm minimum from output to ground |
| Over
Current protection |
All
outputs protection to short circuit conditions |
EMI
requirement |
Meets
conduction limits of FCC Part 15 Class B & CISPR 22
Class B |
| Temperature
Co-efficiency |
All
outputs ± 0.04% C maximum |
Inrush
Current |
80A
Maximum at 25c ambient temperature |
| MTBF |
50,000
Hrs / Optional |
Withstand
Voltage |
3000VAC
from input |
| Warranty |
1
year |
Safety
Approval |
(1)
UL 1950 (2) CSA C22.2 (2) CE (4) TUV / GS EN 60950 |
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DD
15 SERIES, 15W SWITCHING POWER SUPPLY / WALL MOUNT
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Description
The DD- 15W series of AC/DC switching power adapter are
15W continuous output power. High efficiency, small size and
light weight.
Feature
The High efficiency & high reliability.
Single output
Optional output connectors
Pass LPS
O/P volt between 3.3~48 VDC
Full range output 100~240 VAC
Compact & low profile
Over current protection.
Safety
Approval
UL1950, CSA C22.2, TUV/GS EN60950, CE Mark.
Output
Rating Table
| |
MODEL
|
|
RATED
OUTPUT
|
|
| UL
TYPE |
EUROPE
TYPE |
UK
TYPE |
VDC
/ nom |
RATING |
RPOWER |
| DD1503C |
DD1503D |
DD1503E |
3.3
V |
2.9
V ~ 3.3 V / 2.0 A |
6.6
W |
| DD1505C |
DD1505D |
DD1505E |
5.0
V |
4.0
V ~ 5.5 V / 2.0 A |
10
W |
| DD1507C |
DD1507D |
DD1507E |
7.0
V |
6.0
V ~ 7.5 V / 1.8 A |
14
W |
| DD1509C |
DD1509D |
DD1509E |
9.0
V |
8.0
V ~ 9.5 V / 1.5 A |
13.5
W |
| DD1512C |
DD1512D |
DD1512E |
12.0
V |
10.0
V ~ 13.5 V / 1.25 A |
15
W |
| DD1515C |
DD1515D |
DD1515E |
15.0
V |
14.0
V ~ 16.5 V / 1.0 A |
15
W |
| DD1524C |
DD1524D |
DD1524E |
24.0
V |
22.0
V ~ 27.0 V / 0.5 A |
12
W |
| DD1548C |
DD1548D |
DD1548E |
48.0
V |
45.0
V ~ 48.0 V / 0.3 A |
14
W |
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INPUT
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|
ENVIRONMENT
|
|
| Input
Voltage |
100V-240VAC
(meet 90-260VAC) |
Operation
Temp |
0c
- + 40c |
| Input
Frequency |
47~63Hz |
Storage
Temp |
-20c
- + 85c |
| Input
Current |
0.5
(rms) For 115VAC, 0.3A (res) For 230 VAC |
Relative
Humidity |
5%
- 95% non-condensing |
| Safety
ground leakage current |
0.75
mA Max @ 240 VAC 50 Hz |
Declining |
From
100% @ +40c decline linear to 50% @ + 70c |
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|
OUTPUT
|
|
GENERAL
|
|
| Output
Voltage |
Refer
to Rating chart |
Efficiency |
65%
minimum |
| Output
Current |
Refer
to Rating chart |
Hold
up time |
10m
sec. max. |
| Output
Power |
0
~ 15 Watts |
Line
regulation |
±
5% maximum @ full load |
| Ripple
noise |
1%
peak to peak maximum |
|
|
| Over
Voltage protection |
Yes |
Insulation
resistance |
50M
ohm minimum from output to ground |
| Over
Current protection |
All
outputs protection to short circuit conditions |
EMI
requirement |
Meets
conduction limits of FCC Part 15 Class B & CISPR 22
Class B |
| Temperature
Co-efficiency |
All
outputs ± 0.04% C maximum |
Inrush
Current |
15A
@ 115VAC 30A @ 230 VAC at 25c ambient temperature |
| MTBF |
50,000
Hrs |
Withstand
Voltage |
3000VAC
from input |
| Warranty |
1
year |
Safety
Approval |
(1)
UL 1950 (2) CSA C22.2 (2) CE (4) TUV / GS EN 60950 |
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