Buffer, switch mode power supply for cctv (8 pages)
Summary of Contents for Pulsar GREEN POWER CCTV POE042455B
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POE042455B v.1.0 PoE 27,6V/4x1A/2x7Ah PoE power supply with battery backup. EN** Edition: 5 from 16.03.2016 Supersedes the edition: 4 from 25.05.2015...
GREEN POWER CCTV PoE www.pulsar.pl POE042455B PSU features: Voltage control at the AUX1 ÷ AUX4 outputs DC 27,6V/4x1A uninterruptible power supply* FPS technical output – indication of the battery housing: 2x7Ah/12V output fuse activation– relay and OC type Wide range of AC supply voltage: 176÷264V...
GREEN POWER CCTV PoE www.pulsar.pl POE042455B 1.2. Block diagram. Fig. 1. Block diagram of the PSU. 1.3. The description of components and connectors of the PSU. Table 1. Component No. Description [Fig. 2] LED optical indication: – indication of voltage at the IN input...
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GREEN POWER CCTV PoE www.pulsar.pl POE042455B Fig. 2. Components arrangement. Fig. 3. The view of the PSU. Component No. Description [Fig. 3] The module of the switch mode PSU LED light indicating correct operation of the switch mode PSU +V ADJ potentiometer – regulation of the power supply output voltage...
GREEN POWER CCTV PoE www.pulsar.pl POE042455B Safety of use (Table 5). Protection class PN-EN 60950-1:2007 I (first) Protection grade PN-EN 60529: 2002 (U) IP20 Insulation electrical strength: - between input (network) circuit and the output circuits of the PSU (I/P-O/P) 3000 V/AC min.
GREEN POWER CCTV PoE www.pulsar.pl POE042455B 2.2. Installation procedure. 1. Before installation, cut off the voltage in the 230V power-supply circuit. 2. Mount the PSU in a selected location and lead the connecting cables. 3. Connect the power cables (230V AC) to L-N terminals of the PSU. Connect the ground wire to the terminal marked with grounding symbol: .
GREEN POWER CCTV PoE www.pulsar.pl POE042455B 3. Power supply operation indication. 3.1. Optical indication. The PSU has 7 LED lights at the front panel: RED LED: on – The PSU supplied with 230V AC voltage off – no 230V AC mains supply RED LED: ...
GREEN POWER CCTV PoE www.pulsar.pl POE042455B CAUTION! The arrangement of contacts at the figure 6 shows a potential-free status of the relay, which is equivalent to a state with no voltage at any of the AUX1 ÷ AUX4 outputs. TAMPER – output indicating enclosure opening: - volt free contact input indicating the status of the power supply doors, PSU closed: contacts closed (NC), PSU open: contacts open (NO).
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GENERAL WARRANTY CONDITIONS 1. Pulsar (manufacturer) grants a two-year quality warranty for the equipment, starting from the production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (selected by the manufacturer) if the malfunction is due to the manufacturer.
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