Pulsar PSA12005 Manual

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power output 0,5A/12VDC
•
universal AC input voltage range 90÷264V
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high efficiency 74%
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LED optical signalisation
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standby power <0,3W

1. Technical description.

1.1.General description.

Stabilized DC power supply is intended for supply CCTV cameras that require stabilised voltage of 12 V 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
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
Storage temperature
Graph 1.
Relation between
temperature.
PSA 12V/0,5A switch mode power supply adapter for CCTV
Features of the power supply unit:
<30°C
=40°C
output current and
PSA12005
Edition: 6 from 16.09.2013
Supersedes edition: 5 from 24.05.2012
•
efficiency level: V
•
protections:
• warranty – 2 year from the production date
90 ÷ 264 V AC 50÷60Hz
0,07A@230VAC max.
6W max.
74%
12V DC
0,5 A
0,5 A – refer to graph 1.
0,35 A - refer to graph 1.
100mV p-p max.
electronic, automatic recovery
105-150% of power supply, automatic recovery
LED – presence of DC voltage
o
temperature 0 C÷ +40
relative humidity 20%...90%, without condensation
59 x 39 x 65 [mm]
0,07kg / 0,08kg
II (second)
1,45m + plug DC5,5/2,1 female
-20ºC...+60ºC
ambient
Fig.1. Dimensions of power supply.
1
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SCP short-circuit protection
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overvoltage protection (AC input)
•
overload (OLP)
o
C
EN