27,6v/5a/2x40ah buffer switch power supply unit. (8 pages)
Summary of Contents for Pulsar 54V/8x03A/4x7Ah
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POE084824B v.1.0 PoE 54V/8x0,3A/4x7Ah Switch mode buffer power supply unit for CCTV. Edition: 1 from 26.11.2013 Supersedes the edition: ------...
GREEN POWER CCTV PoE www.pulsar.pl POE084824B PSU features: • • DC 54V/8x0,3A uninterruptible power supply Voltage control at the AUX1 ÷ AUX8 outputs • • battery housing: 4x7Ah/12V FPS technical output – indication of the • output fuse activation– relay and OC type Wide range of AC supply voltage: 88÷264V...
GREEN POWER CCTV PoE www.pulsar.pl POE084824B 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: green L – indication of voltage at the IN input...
GREEN POWER CCTV PoE www.pulsar.pl POE084824B 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 V1 ADJ potentiometer – regulation of the power supply output voltage...
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GREEN POWER CCTV PoE www.pulsar.pl POE084824B Output current t <30° C 8 x 0,3A – see diagram 1 Output current t =40° C 8 x 0,21A – see diagram 1 Ripple voltage 240 mV p-p max. Battery charging current 0,16A Current consumption by the PSU 0,2A max.
GREEN POWER CCTV PoE www.pulsar.pl POE084824B Diagram 1. Maximum permissible output current depending on ambient temperature. 2. Installation. 2.1. Requirements. The buffer PSU should be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC 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, no condensation) and temperature range from -10°...
GREEN POWER CCTV PoE www.pulsar.pl POE084824B 4. Connect the network cables (Ethernet) to the PoE module: supply voltage is present only at the AUX sockets and the cameras should be connected to them. Pin assignment of the AUX and IN sockets is shown in the Figure Fig.
GREEN POWER CCTV PoE www.pulsar.pl POE084824B red LED (Fig. 2, component 10) is not illuminated during normal operation (no failure). In case of activation of the short circuit / overload protection at any output, the LED is permanently illuminated. - L1 ÷ L8 green LEDs (Fig. 2, component 5) indicate voltage at the individual outputs of the module (L1 for AUX 1 etc.).
GREEN POWER CCTV PoE www.pulsar.pl POE084824B 4.2. Battery operation In case of mains power loss, the unit will instantly switch to battery operation. The power supply is equipped with a discharged battery disconnection system. If the battery voltage has dropped below 39V during the battery operation, the battery will be disconnected.
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GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (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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