Pulsar PSCL12030 Manual

 power output 3A/12VDC
universal AC input voltage range 90÷264V

high efficiency 83%

standby power <0,3W

 efficiency level: V

1. Technical description.

1.1. General description.

Stabilized DC power supply is intended for supply equipments that require stabilised voltage of 12V DC. When
connected to fuse blocks of the LB4/xx/xx family, the power supply unit can feed more equipments (max. 4). The power
supply unit is protected against short-circuit, overload and overvoltage.

1.2. Specifications.

Supply voltage
Current consumption
Supply power
Efficiency
Output voltage
Output current t
AMB
Output current t
AMB
Ripple voltage
Short-circuit protection SCP
Overload protection OLP
IP protection class
Operation conditions
Dimensions (LxWxH)
Net/gross weight
Protection class PN-EN 60950-1:2007
Lenght of DC cable
Lenght of AC cable
Storage temperature
* In order to extend the life of the power supply, the load current of 2,1A is recommended.
Graph 1.
Relation between output current and ambient
temperature (instantaneous load).
*
Refer to graph 1
Features of the power supply unit:
*
<30°C
=40°C
PSCL12030
PSCL 12V/3A switch
mode power supply
Edition: 1 from 10.02.2014
Supersedes edition: ---------
 IP 67 case
 protections:
 SCP short-circuit protection
 overvoltage protection (AC input)
 overload (OLP)
 warranty – 2 year from the production date
90 ÷ 264 V AC 50÷60Hz
0,37A@230VAC max.
36W max.
83%
12V DC
3 A - refer to graph 1.
2,1 A - refer to graph 1.
100mV p-p max.
electronic, automatic recovery
150-200% of power supply, automatic recovery
IP67
o o
temperature -10 C÷40 C
relative humidity 20%...90% without condensation
135 x 50 x33 [mm]
0,31kg / 0,34kg
II (second)
0,3 m
0,3 m
-20ºC...+60ºC
Fig.1. Dimensions of power supply.
1
EN