Data Sheet

PS-15012100 v1.0/X
PS 12V/10A e nclosed switch mode power supply
CODE:
TYPE:
EN
DESCRIPTION
The power supply unit is intended for 230V AC mains supply to alarm system devices, which require 12V DC voltage and
current efficiency of I=10A. The design enables simple changing of the output voltage, within the range of 12V÷15V DC,
using a potentiometer. The power supply unit is protected against a short circuit, an overload, a surge or over voltage.
SPECIFICATION
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
PS series power supply
Enclosed, 12V DC switch mode power supply
Pulsar
®
Supply voltage 176 ÷ 264 V AC
Current consumption 1,1A@230VAC max.
PSU power 150W max.
Efficiency 83%
Output voltage 12V DC
Output current t
AMB
<30°C 10A - see chart 1.
Output current t
AMB
=40°C 7A - see chart 1.
Voltage adjustment range 12 V ÷ 15V DC
Ripple voltage 100mV p-p max.
Short-circuit protection SCP
electronic (activation requires disconnecting the load or supply for
about 5 s.)
Overload protection OLP
105-150% of the PSU power (activation requires disconnecting the
load or supply for about 5 s.)
Surge protection varistors
Over voltage protection OVP
>16V (activation requires disconnecting the load or supply for
about 20 s.)
LED indication green LED – presence of DC voltage
Operation conditions 2-nd environmental class, temperature: -10
o
C÷40
o
C
relative humidity 20%...90%, without condensation
Dimensions 199 x 110 x 50 [mm]
Net/gross weight 0,73kg / 0,78kg
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 10A/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 7A is recommended.
* See graph 1.