
PD-LPM-0102EP
DSL LTU POWER MODULE: 36-72V
DC
INPUT, DUAL 120V
DC
/60mA OUTPUT
MECHANICAL DETAILS
PowerDsine Ltd.
PowerDsine, Inc.
PowerDsine Europe
Tel: +972-9-775-5100
Fax: +972-9-775-5111
Email: sales@powerdsine.com
Tel: +1-631-756-4680
Fax: +1-631-756-4691
Email: sales@powerdsineusa.com
Tel: +49-6187-900-849
Fax: +49-6187-292848
Email: europe@powerdsine.com
BOTTOM VIEW
SIDE VIEW
TOP VIEW
1
18
E
D
9
10
B
F
A
H
G
K
L
0.65±0.1mm [.025±.005"]
SQUARE PIN
C
mm
Inch
DIME NS IONS
A
50.00
±
0.50
1.97"
±
0.02"
50.00
±
0.50
4.80
±
0.50
B
C
D
E
F
G
H
K
L
12.30
±
0.50
25.40
±
0.25
5.08
±
0.25
1.97"
±
0.02"
.1875"
±
0.02"
.484"
±
0.02"
1.00"
±
0.01"
.20"
±
0.01"
4.00
±
0.50
.158"
±
0.02"
.492" MAX
.117"
±
0.01"
.117"
±
0.01"
12.50 MAX
3.00
±
0.25
3.00
±
0.25
Open Frame
PIN CONNECTIONS
Pin #
Function
1
120V Output1 RTN
2
120V Output1
Description
Output power ground #1.
Output power #1. To ensure proper operation under large load changes, a minimum 10
μ
F Aluminum
electrolytic capacitor in parallel to a 1
μ
F film capacitor must be connected.
Pin 3 should be connected to system GND. Output power is balanced in reference to pin 3.
Report line, active when output #1 is in overload or short circuit condition. See Note 1.
Report line, active when output #2 is in overload or short circuit condition. See Note 1.
Connection of a resistor between pin 6 and 8 enables reducing both output voltages simultaneously in the
range of 105-120V. The resistor needs to be 1/8W rated or higher.
Pin 7 should be connected to system GND. Output power is balanced in reference to pin 3.
Output power #2. To ensure proper operation under large load changes, a minimum 10
μ
F capacitor
(electrolytic or other) must be connected.
Output power ground #2.
Positive Input line connection.
Negative Input line connection.
3
4
5
6
Earth GND
Overload 1
Overload 2
Voltage Adjust
7
8
Earth GND
120V Output2
9
10
11
120V Output2 RTN
-48V RTN
-48V Input
12,13,
16,18
14
15
NC
Not connected.
Unbl. RTN
Unbl.
Return line for Unbl. See Note 2.
Report line. Active when output voltage (either or both) become unbalanced in reference to the GND
Ground. This may occur when there is an unwanted current path to ground (leakage). Note 2.
Logic input, referenced to the -48V input (Pin 11). Voltage above the specified threshold will inhibit the
operation of the unit, and current consumption on input will drop to a very low level. Leaving this input
unconnected or tied to a low logic level will enable the unit.
17
Inhibit
PD-LPM-0102EP V15 0900