Pulsar AWZ 521 Manual

Awz 12v/0,3a/m psu module for cctv

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AWZ 521
v.3.1
AWZ 12V/0,3A/M
PSU module for CCTV.
EN*
Edition: 4th (7th Mar 2012)
Supersedes the 3rd (6th Jul 2009) edition

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Summary of Contents for Pulsar AWZ 521

  • Page 1 AWZ 521 v.3.1 AWZ 12V/0,3A/M PSU module for CCTV. Edition: 4th (7th Mar 2012) Supersedes the 3rd (6th Jul 2009) edition...
  • Page 2 AWZ521 Features: • • LED indication output voltage 12VDC/0,3A • • protections: power supply 230VAC • • linear regulator SCP short-circuit protection • • thermostat-operated heater OLP overload protection • • mounting in a CCTV camera enclosure surge protection CONTENTS: 1.
  • Page 3 AWZ521 1.3 Description of components and connectors Table 1. The components of the PSU module’s pcb (see fig. 2). Element no. Description F1 fuse in the primal circuit of the transformer and the enclosure’s heater 230V /AC L-N 230V/AC power output HEATER 230V/AC N-H power output of the transformer’s heater, the supply voltage...
  • Page 4 AWZ521 automatic return HEATER: T 500mA fuse, damage requires fuse-element replacement 12V/DC: T 630mA fuse, damage requires fuse-element replacement Overload protection OLP HEATER: T 500mA fuse, damage requires fuse-element replacement Heater’s circuit specifications: -mains supply 230V/AC (-15%/+10%) 0,4A max.
  • Page 5 AWZ521 Typical application AWZ521 (fig.3). Fig.3. PSU module connection: 12VDC camcorder and 230VAC heater in an external enclosure. 2.2 Installation in a CCTV camera enclosure 1. Before installation, make sure that the voltage in the 230V power-supply circuit is cut off.
  • Page 6 WEEE separately. GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (the manufacturer) grants a two-year warranty for the equipment, starting from the initial product date of purchase placed on the receipt.

Table of Contents