Pulsar DCDC15H Manual

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Power output 1,5A/12VDC
•
DC power supply range 18÷40V DC
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Maximum current load 1,5A
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high efficiency 86%
•
IP 67 enclosure
1. Technical description.
1.1. General description.
The DCDC converter is used for powering devices that require stabilized voltage of 12V DC. The maximum
current load is 1.5 A (Pmax= 18W). This module does not have galvanic insulation between the input and output
(IN-AUX), and operates on a common ground potential. The unit is protected against short circuit, overload and
overheating.
1.2. Specifications.
Supply voltage
Supply power
Efficiency
Current consumption by PSU systems
Output voltage
Output current
Output current t
AMB
Output current t
AMB
Ripple voltage
Overload protection OLP
IP protection class
Operation conditions
Dimensions (LxWxH)
Net/gross weight
Protection class PN-EN 60950-1:2007
Length of DC input cable
Length of DC output cable
Storage temperature
Graph 1.
Relation between output current and ambient
temperature.
<30° C
=40° C
DCDC15H
12V/1,5A/62MM DC/DC converter
Edition: 3 from 03,09.2013
Supersedes edition 2 from 22.07.2013
Features:
•
protections:
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overload protection OLP
•
overheating protection OHP
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warranty – 2 year from the production date
18 ÷40V DC
18W max.
86%
5mA max.
12V DC
1,5 A
1,5 A - refer to graph 1.
1,05 A - refer to graph 1.
100mV p-p max.
110% ÷ 150% (@25ºC) of converter Power – current limitation
with the PTC, manual restart (failure requires disconnection of
the DC output circuit)
IP67
o
temperature -10 C÷40
relative humidity 20%...90%
58 x 58 x 28 [mm]
0,16kg / 0,19kg
II (second)
0,3m
0,5m + plug DC5,5/2,1 female
-20ºC...+60ºC
Fig.1. Mechanical view and dimensions of the converter.
1
o
C
EN