Model Selection Guide
Input
Output
Rated
Power
(W)
Overvoltage
Protection
(VDC)
Fuse Rating
Slow-Blow
(A)
Model
Number
Efficiency
(%, Typ)
Voltage (VAC)
Current (A)
Voltage Current (A) Current (A)
(VDC)
Max)
Range
Universal Range 11ꢀ VAC 230 VAC
AD1036-12FS
AD104ꢀ-1ꢀFS
AD1048-24FS
AD1048-48FS
36
4ꢀ
48
48
100 - 240
100 - 240
100 - 240
100 - 240
1.0
1.0
1.0
1.0
0.ꢀ
0.ꢀ
0.ꢀ
0.ꢀ
12
1ꢀ
24
48
3.0
0 ~ 3.0
0 ~ 3.0
0 ~ 2.0
0 ~ 1.0
20.0
20.0
40.0
60.0
80
81
83
83
2.0
2.0
2.0
2.0
3.0
2.0
1.0
Notes:
Derating Curve
1. Load regulation is specified for a load change
of 20% to 100%.
2. Ripple & noise is measured using equipment
with 20 Mhz of bandwidth with the unit under
test operating at rated load and a 110 VAC
input. Connection to the unit is made with a
0.1 μF / 630V metalized capacitor & a 47 μF
electrolytic capacitor connected in parallel.
3. Transient recovery is measured to within a 1%
error band for a load step change of ꢀ0% to
100%.
4. Isolation resistance is given for Input/Output
and Input/FG. For Output/FG., it is ꢀ0 MΩ
ꢀ. Overload protection is power limiting. The
unit recovers automatically when the fault is
removed.
6. Over voltage protection is a shut down type.
The unit recovers automatically when the fault
is removed.
7. To mount the unit to the DIN rail, tilt the unit
rearwards from the top, fitting the mount over
the top of the rail. Press back on the bottom
front of the unit until it locks in place on the
rail. To remove the unit from the rail, pull the
removal clip at the bottom rear of the unit
downward with a screw driver. With the clip
down, lift up on the unit from the bottom
front until it clears the rail. Before installation
or removal all wiring should be disconnected
and the main power to the system shut off.
8. When wiring the supply, all lines should be
as thick and short as possible. AWG 14 wire is
recommended for the AD1048FS series.
9. The units should be mounted so they are
vertically orientated. Air flow (if it is provided)
would optimally flow from the bottom to the
top of the unit.
Mechanical Dimensions
10. It is recommended that a fuse be used on the
input of a power supply for protection. See
the table above for the correct rating.
Terminal Connections
Pin
Function
DC Output (+V)
DC Output (-V)
Frame Ground (FG)
AC/Neutral
1
2
3
4
ꢀ
AC/Live
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.01 ( 0.2ꢀ)
MicroPower Direct
FAX: (781) 344-8481
www.micropowerdirect.com
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
•
E-Mail: sales@micropowerdirect.com