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PSDCSEP04124 v.1.0 PSDCSEP 12V/4A/4x1A/TOPIC Power supply for up to 4 cameras, adjustable for each channel. EN** Edition: 2 from 25.05.2015 Supersedes the edition: 1 from 10.08.2014...
1. Technical description. 1.1 General description. The PSDCSEP04124 stabilized power supply is designed to supply cameras or other devices requiring stabilized voltage of 12V DC. The power supply has four independently adjustable channels with selectable voltages in the range 12V ÷ 15V DC / 4x1A, thus compensating voltage drops in large CCTV installations. Power supply outputs are galvanically separated and protected by fuses.
PSDCSEP04124 1.2. Block diagram. (fig.1). Fig.1. Block diagram of the PSU. 1.3. Description of PSU components and connectors. Table 1. Elements of the PSU pcb (see fig. 2). Element no. Description IN1….. IN4 Input of the DC supply F1…F4 fuses in circuits AUX (+) L1 ÷...
PSDCSEP04124 2.2 Installation procedure. 1. Before installation, make sure that the voltage in the 230V power-supply circuit is cut off. 2. Mount the PSU in a selected location and connect the wires. 3. Connect the power cables (~230VAC) to L-N terminals of the PSU. Connect the ground wire to the terminal marked by the earth symbol.
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WEEE separately. GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a two-year warranty for the equipment, counted from the device’s production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (the selection is at the manufacturer’s discretion) if the malfunction is due to the manufacturer, includes manufacturing or material defects, unless such...
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