User Instructions
1
PSC12015
PSC 12V/1,5A/66MM switch mode power supply unit
PL
Edition: 8 from 26.03.2020
Supersedes edition: 7 from 22.01.2018
EN
Features of the power supply:
power output 1,5A/12VDC
*
universal AC input voltage range 90÷264V
high efficiency 81%
standby power <0,3W
efficiency level: V
IP 67 case
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 is protected against short-circuit and overload.
1.2.Technical parameters.
Supply voltage
90 ÷ 264V AC 50÷60Hz
Current consumption
0,16A@230V AC max.
Supply power
18W max.
Efficiency
81%
Output voltage
12V DC
Output current t
AMB
<30°C
1,5A instantaneous current - refer to graph 1.
Output current t
AMB
=40°C
1A - 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
IP protection class
IP67
Operation conditions
temperature 0
o
C÷40
o
C
relative humidity 20%...90%
Dimensions (LxWxH)
58 x 58 x 28 [mm]
Net/gross weight
0,16kg / 0,19kg
Protection class PN-EN 60950-1:2007
II (second)
Lenght of DC cable
0,5m + plug DC5,5/2,1 female
Lenght of AC cable
0,3 m
Storage temperature
-20ºC...+60ºC
* In order to extend the life of the power supply, the load current of 1A is recommended.
Graph 1.
Relation between output current and ambient
temperature (instantaneous load).
Fig.1. Dimensions of power supply.
*
Refer to graph 1