Pulsar HADOC 2048B Manual

Buffer switch mode power supply unit with technical outputs

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HADOC 2048B
v.1.0
HADOC 54V/2A/4x7Ah/OC
Buffer switch mode power supply unit
with technical outputs.
EN**
Edition: 2 from 10.10.2014
Supercedes edition: 1 from 18.11.2014

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Summary of Contents for Pulsar HADOC 2048B

  • Page 1 HADOC 2048B v.1.0 HADOC 54V/2A/4x7Ah/OC Buffer switch mode power supply unit with technical outputs. EN** Edition: 2 from 10.10.2014 Supercedes edition: 1 from 18.11.2014...
  • Page 2: Table Of Contents

    PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate 4x7Ah/12V batteries. A micro switch indicates door opening (front cover). OPTIONAL POWER SUPPLY CONFIGURATIONS: (visualisation available at: www.pulsar.pl) Buffer power supply HADOC 54V/2x1A/4x7Ah. - HADOC2048B + LB2 2x1A (AWZ585 or AWZ586) + 4x7Ah Buffer power supply HADOC 54V/4x0,5A/4x7Ah.
  • Page 3: Block Diagram

    GREEN POWER plus www.pulsar.pl HADOC2048B 1.2 Block diagram (fig.1) Fig.1. The block diagram of the PSU. 1.3 Description of the module’s components and connectors. Table 1. Elements of the module’s (see fig. 2). Element no. Description LED indicating presence of AC power...
  • Page 4: Description Of Psu Components And Connectors

    GREEN POWER plus www.pulsar.pl HADOC2048B Fig. 2. The view of the PSU. Table 2. Description of PSU components and connectors (fig.3). lement no. Description [Fig. 3] PSU module TAMPER, contact, sabotage protection (NC) Fig.3. The view of the PSU.
  • Page 5: Specifications

    GREEN POWER plus www.pulsar.pl HADOC2048B 1.4 Specifications: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operation safety (tab.5) - operating parameters (tab.6) Electrical parameters (tab. 3) 88÷264V AC Mains supply Current up to 1,5A@230VAC Supply power 120W max. Efficiency 44V÷...
  • Page 6: Installation

    GREEN POWER plus www.pulsar.pl HADOC2048B Operation safety (tab.5) Protection class PN-EN 60950-1:2007 I (first) Protection grade PN-EN 60529: 2002 (U) IP20 Electrical strength of insulation: - between input and output circuits of the PSU (I/P-O/P) 3000 V/AC min. - between input circuit and PE protection circuit (I/P-FG) 1500 V/AC min.
  • Page 7: Installation Procedure

    GREEN POWER plus www.pulsar.pl HADOC2048B 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 connect the wires. 3. Connect the power cables (~230Vac) to L-N clips of the PSU. Connect the ground wire to the clip marked by the earth symbol PE (PSU module connector).
  • Page 8: Operation And Use

    GREEN POWER plus www.pulsar.pl HADOC2048B  PSU – technical output indicating absence of DC voltage at the PSU: - OC type output indicating the PSU failure. In normal state (during correct operation) the output is connected to ground (L level – 0V). In case of absence of DC voltage at the output (e.g. short circuit), the output is switched into high impedance state –...
  • Page 9 GREEN POWER plus www.pulsar.pl HADOC2048B...
  • Page 10 GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a four-year warranty for the equipment, counted from the device’ 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,...

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