Pulsar DC/DC50SE-SEP Quick Start Manual
Text of the manual
DC/DC 5A Step up / step down DC/DC converter 12V
with separation
EN
Edition: 2 from 16.11.2017
Supercedes the edition: 1 from 20.03.2017
The module’s features:
The DC/
1. Technical description
The DC/DC 5A (DC/DC50SE-SEP) voltage- step up / step down converter is used for maintaining a constant output voltage
12V DC, regardless of the input voltage fluctuations in the range of 9,5V÷16V DC. When the input voltage at the output is lower to 12V
DC, the converter increases it to the value. When the input voltage at the out
Input voltage (power supply)
9,5V÷16V DC
Output voltage range
12V DC
P module power
60W max.
Energy efficiency
85%÷87%
Ripple voltage
50 mV p-p max
Output current
5A max.
Current consumption by module systems
45 mA max.
Short-circuit protection SCP
electronic, automatic recovery
Overload protection OLP
110-150% of the module’s power, manual r
2.2. Installation procedure.
1. Mount the enclosure (cabinet, etc.) and lead cables through cable glands.
2. Mount the DC/DC converter with adhesive tape or mounting screws.
3. Supply DC voltage to the + IN, -IN terminals with correct polarization.
4. Connect the receivers’ cables to the +AUX, -AUX connectors of the terminal block on the modul
