Pulsar PSC12030 Quick Start 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 or LB8/xx/xx family, the power supply unit can feed more equipments (max. 4 or 8). 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
Graph 1.
Relation between output current and ambient
temperature.
*
Refer to graph 1
Features of the power supply unit:
*
<30°C
=40°C
PSC12030
PSC 12V/3A switch
mode power supply
Edition: 4 from 10.03.2014
Supersedes edition: 3 from 03.09.2013
IP 67 case

protections:




warranty – 2 year from the production date

90 ÷ 264V AC 50÷60Hz
0,37A@230V AC 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
temperature -10 C÷40
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
SCP short-circuit protection
overvoltage protection (AC input)
overload (OLP)
o
C
EN