Pulsar PSD12050 Quick Start Manual


power output 5A/12 V DC

universal AC input voltage range ~100 – 240 V

high efficiency 89%

LED optical signalisation

standby power <0,21W
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 LB4/xx/xx or LB8/xx/xx family, 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 (average)
Efficiency (10% load)
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 EN 62368-1
Lenght of DC cable
Lenght of AC cable
Storage temperature
* In order to extend the life of the power supply, the load current of 3,5A is recommended.
Graph 1.
Relation between output current and ambient
*
Refer to graph 1
PSD 12V/5A Desktop type power supply for CCTV
Features of power supply:
*
<30°C
=40°C
PSD12050
v.2.0
Edition: 10 from 19.05.2023
Supercedes edition: 9 from 22.01.2018

efficiency level: VI

protections:

SCP short-circuit protection

overvoltage protection (AC input)

overload (OLP)

warranty – 2 years from production date
~100 – 240 V; 50/60 Hz
1,2 A
60 W max.
89%
88%
12 V DC
5A - refer to graph 1.
3,5A - 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 54 (80) x 35 [mm]
0,30 / 0,34 [kg]
II (second)
1,45m + plug DC5,5/2,1 female
1,15m + mains plug
-20ºC...+60ºC
Fig.1. Dimension of power supply.
1
EN
PL