AD1048FS Series
Very Low Cost, 36 - 48W
DIN Rail Mount
Single Output
AC/DC Power Supplies
New Industrial
Supplies!!
Key Features: Electrical Specifications
· 36W - 48W Output Power Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
· DIN Rail Mountable Input
· Universal AC Input Parameter Conditions Min. Typ. Max. Units
· UL 508 Compliant Universal 100 240 VAC
Input Voltage Range
· EN60950 Compliant 127 370 VDC
· 12, 15, 24 & 48 VDC Outputs Input Frequency 47 63 Hz
· Cond./Rad. EMI Class B 110 VAC 22 A
Inrush Current, Cold Start
220 VAC 44 A
· >170 kH MTBF
Leakage Current 264 VAC 1.8 mA
· LOW COST! Output
Parameter Conditions Min.
Typ. Max. Units
Output Voltage Accuracy ±0.5 %
Output Voltage Adjustment Range ±10.0 %
Line Regulation Vin = Min to Max ±1.0 %
Load Regulation (Note 1) Iout = 20% to 100% ±1.0 %
110 VAC, Full Load 10
Hold Time mSec
220 VAC, Full Load 20
Ripple & Noise (20 MHz) (Note 2) See Model Selection Guide
Output Power Protection Power Limit 130 160 %
Transient Recovery Time (Note 3) 2 mS
50% Load Change
Transient Response Deviation 5 %
Temperature Coefficient ±0.04 ±0.05 %/ºC
Output Short Circuit Continuous With Autorecovery
General
RoHS Compliant Parameter Conditions Min. Typ. Max. Units
Input - Output 3,000
Isolation Voltage Input - FG (Frame Ground) 2,000 VAC
Output - FG (Frame Ground) 500
Isolation Resistance (Note 4) 500 VDC 100 M
MicroPower Direct Switching Frequency Fixed 66 kHz
292 Page Street Environmental
Suite D Parameter Conditions Min. Typ. Max. Units
Stoughton, MA 02072
Operating Temperature Range Ambient
-20 +25 +50 ºC
USA
Storage Temperature Range -20 +85 ºC
T: (781) 344-8226 Cooling Free Air Convection
F: (781) 344-8481 Humidity RH, Non-condensing 95 %
E: sales@micropowerdirect.com Vibration 10 Hz ~ 2 kHz; 2G 10 min./1 Cycle; X, Y, Z axis each 1 hour
W: www.micropowerdirect.com Physical
Case Size 3.54 x 2.54 x 1.77 Inches (90.0 x 64.5 x 44.0 mm)
Case Material Plastic
Connection Screw Terminal
Reliability Specifications
Parameter Conditions Min. Typ. Max. Units
MTBF MIL HDBK 217F, 25ºC, Gnd Benign 170 kHours
Safety Standards UL 1950, EN 60950, IEC 60950
EMI Compliance Compliance to EN55011, EN55022 (CISPR22) Class B
EMS Immunity Compliance EN6100-4-2,3,4,5,6,8,11 Level 3
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
Model Selection Guide
Input Output
Rated Overvoltage Fuse Rating
Model Efficiency
Power Voltage (VAC) Current (A) Voltage Current (A) Current (A) Protection Slow-Blow
Number (%, Typ)
(W) (VDC) Max) Range (VDC) (A)
Universal Range 115 VAC 230 VAC
AD1036-12FS 36 100 - 240 1.0 0.5 12 3.0 0 ~ 3.0 20.0 80 2.0
AD1045-15FS 45 100 - 240 1.0 0.5 15 3.0 0 ~ 3.0 20.0 81 2.0
AD1048-24FS 48 100 - 240 1.0 0.5 24 2.0 0 ~ 2.0 40.0 83 2.0
AD1048-48FS 48 100 - 240 1.0 0.5 48 1.0 0 ~ 1.0 60.0 83 2.0
Notes:
1. Load regulation is specified for a load change Derating Curve
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 50% to
100%.
4. Isolation resistance is given for Input/Output
and Input/FG. For Output/FG., it is 50 M
5. 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 Mechanical Dimensions
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.
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
1 DC Output (+V)
2 DC Output (-V)
3 Frame Ground (FG)
4 AC/Neutral
5 AC/Live
Notes:
· All dimensions are typical in inches (mm)
· Tolerance x.xx = ±0.01 (±0.25)
MicroPower Direct
www.micropowerdirect.com GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
CompuMess Elektronik
292 Page Street Ste D Stoughton, MA 02072 · Telefon (089) 32 15(781) 0 · Telefax (089) 32 15 01 - 11
TEL: (781) 344-8226 · FAX: 01 - 344-8481 · E-Mail: sales@micropowerdirect.com
info@compumess.de · www.compumess.de · www.netzteile.de