PSDCSEP08128 v.1.0 PSDCSEP 12V/8A/8x1A/TOPIC Power supply for up to 8 HD cameras, adjustable for each channel. EN** Edition: 1 from 27.06.
www.pulsar.pl PSDCSEP08128 Features: the 8x1A/12V DC power output for powering HD cameras output voltage adjustment 12V÷ 15VDC wide range of supply voltage 85÷264VAC 8 independent, galvanically separated outputs 8 outputs protected independently by 1A fuses high efficiency 81% protections: SCP short-circuit protection OVP over voltage protection surge protection OLP overload protection warranty – 2 year from the production date An example of power supply for HD cameras.
www.pulsar.pl PSDCSEP08128 1. Technical description. 1.1 General description. The PSDCSEP08128 stabilized power supply is designed to supply HD cameras or other devices requiring stabilized voltage of 12V DC. The power supply has 8 independently adjustable channels with selectable voltages in the range 12V÷15V DC / 8x1A, thus compensating voltage drops in large CCTV installations. Power supply outputs are galvanically separated and protected by fuses.
www.pulsar.pl PSDCSEP08128 Table 2. Elements of the PSU (see fig. 3). Element no. [1] [2] [3] [4] [5] [6] Description L-N 230V AC power connectors, PE protection connector FMAIN fuse in the power supply circuit 230V AC, T6,3A / 250V PSU module P1, potentiometer, output voltage adjustment within the range of 12V÷15V DC LED indication of DC power status, main module of the PSU LB4/SEP fuse strip, with power outputs and LED indication Fig.3. The view of the PSU.
www.pulsar.pl PSDCSEP08128 1.4. Specifications: - electrical specifications (tab.3) - mechanical specifications (tab.4) - operation safety (tab.5) - operating specifications (tab.6) Electrical specifications (tab. 3). Supply voltage Current consumption PSU power Efficiency Output voltage Output current Output voltage adjustment range Ripple voltage Short-circuit protection SCP Overload protection OLP Surge protection Surge over voltage protection OVP F1÷ F8 fuses 85 ÷ 264V AC 2A@230VAC max. 96W max.
www.pulsar.pl PSDCSEP08128 2. Installation. 2.1 Requirements. The stabilized PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC interference and low-voltage installations. The unit should be mounted in confined spaces, in accordance with the 2nd environmental class, with normal relative humidity (RH=90% maximum, without condensation) and temperature from -10°C to +40°C.
