Data Sheet

PS-1001270 v1.0/X
PS 12V/7A e nclosed switch mode power supply
CODE:
TYPE:
EN*
DESCRIPTION
The power supply unit is intended for supplying power to alarm system devices requiring 12V DC supply voltage and current
load of I=7A. The design enables simple change of the output voltage, within the range of 12V÷15V DC, by means of a
potentiometer. The power supply unit is protected against short-circuit, overload and overvoltage.
SPECIFICATIONS
wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
PS series power supply
Enclosed, 12V DC switch mode power supply
Pulsar
®
Mains supply
176 ÷ 264V AC
Current consumption up to 0,8A@230V AC
Supply power 100W max.
Efficiency 83%
Output voltage 12V DC
Output current t
AMB
<30°C 7A - see chart 1.
Output current t
AMB
=40°C 5A - see chart 1.
Voltage adjustment range 12V ÷ 15V DC
Ripple 100mV p-p max.
Short-circuit protection SCP electronic, automatic recovery
Overload protection OLP 105 -150% of power supply, automatic recovery
Surge protection varistors
Overvoltage protection OVP >16V (automatic return)
LED indication green LED – indicates DC voltage
Operating conditions 2-nd enviromental class, temperature: -10
o
C ÷ +40
o
C
relative humidity 20%...90%, without condensation
Dimensions L=199, W=98, H=38 [+/- 2mm]
Net/gross weight 0,57kg / 0,62kg
Protection class PN-EN 60950-1:2007 I (first) – requires a protective conductor (PE)
Connectors power-supply: Φ0,63-2,50 (AWG 22-10)
outputs: Φ0,63-2,50 (AWG 22-10)
Declarations, warranty CE, RoHS, 2 year from the production date
Features of the power supply unit:
· power output 7A/12÷15V DC*
· wide AC input voltage
range 176÷264V
· high efficiency 83%
· LED optical signalisation
· protections:
· SCP short-circuit protection
· overvoltage OVP
· overvoltage protection
· overload (OLP)
· warranty – 2 year from the production date
* In order to extend the life of the power supply, the load current of 5A is recommended.
* See graph 1.