Pulsar PSD12070 Quick Start Manual

power output 7A/12VDC

universal AC input voltage range 90÷264V

 high efficiency 87%
LED optical signalisation

standby power <0,5W

1. Technical description.
1.1.General description.
Stabilized DC power supply is intended for supply CCTV cameras that require stabilised voltage of 12V DC. The unit has a
cable with a DC5.5/2.1 plug. When connected to fuse blocks of the LB4/xx/xx or LB8/xx/xx family, the power supply unit can feed
more cameras (max. 4 or 8). The unit is protected against short-circuit and overload.
1.2. Technical parameters.
Supply voltage
Current consumption
Supply power
Efficiency
Output voltage
Output current t
AMB
Output current t
AMB
Ripple voltage
Short-circuit protection SCP
Overload protection OLP
Optical signalisation
Operation conditions
Dimensions (LxWxH)
Net/gross weight
Protection class PN-EN 60950-1:2007
Lenght of DC cable
Lenght of AC cable
Storage temperature
* In order to extend the life of the power supply, the load current of 5A is recommended.
Graph 1. Relation between output current and
ambient temperature (instantaneous load).
*
Refer to graph 1
Features of the power supply unit:
*
<30°C
=40°C
PSD12070
PSD 12V/7A desktop switch
mode power supply for CCTV
Edition: 8 from 01.04.2014
Supersedes edition: 7 from 10.03.2014
efficiency level: V

 protections:
 SCP short-circuit protection
overvoltage protection (AC input)

overload (OLP)

warranty – 2 year from the production date

90 ÷ 264V AC 50÷60Hz
0,7A@230V AC max.
84W max.
87%
12V DC
7A - refer to graph 1.
5A - refer to graph 1.
100mV p-p max.
electronic, automatic recovery
105-150% of power supply, automatic recovery
LED – presence of DC voltage
o o
temperature 0 C÷40 C
relative humidity 20%...90%, without condensation
116 x 55 (84) x 37 [mm]
0,35kg / 0,38kg
II (second)
1,45m + plug DC5,5/2,1 female
1,25m + mains plug
-20ºC...+60ºC
Fig.1. Dimension of power supply.
1
EN