Pulsar PSD12020 Bruksanvisning


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PSD12020
PSD 12V/2A switch mode
power supply desktop for CCTV
Edition: 8 from 01.04.2014
Supersedes edition: 7 from 10.03.2014
EN
Features of the power supply unit:
power output 2A/12VDC
*
universal AC input voltage range 90÷264V
high efficiency 83%
LED optical signalisation
standby power <0,3W
efficiency level: V
protections:
SCP short-circuit protection
overvoltage protection (AC input)
overload (OLP)
warranty – 2 year from the production date
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 90 ÷ 264V AC 50÷60Hz
Current consumption 0,23A@230V AC max.
Supply power 24W max.
Efficiency 83%
Output voltage 12V DC
Output current t
AMB
<30°C 2A - refer to graph 1.
Output current t
AMB
=40°C 1,4A - refer to graph 1.
Ripple voltage 100mV p-p max.
Short-circuit protection SCP electronic, automatic recovery
Overload protection OLP 105-150% of power supply, automatic recovery
Optical signalisation LED – presence of DC voltage
Operation conditions temperature 0
o
C÷40
o
C
relative humidity 20%...90%, without condensation
Dimensions (LxWxH) 86 x 72 (50) x32 [mm]
Net/gross weight 0,21kg / 0,24kg
Protection class PN-EN 60950-1:2007 II (second)
Lenght of DC cable 1,45m + plug DC5,5/2,1 female
Lenght of AC cable 1,15m + mains plug
Storage temperature -20ºC...+60ºC
* In order to extend the life of the power supply, the load current of 1,4A is recommended.
Graph 1.
Relation between output current and ambient
temperature (instantaneous load).
Fig.1. Dimension of power supply.
*
Refer to graph 1


Produktspecifikationer

Varumärke: Pulsar
Kategori: Batteriladdare
Modell: PSD12020

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