Pulsar MSR 1012 Manual

Pulsar MSR 1012 Manual

Buffer, switch mode power supply module with technical output fac.

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MSR 1012
v.1.0
MSR 13,8V/1A
Buffer, switch mode power supply module
with technical output FAC.
EN**
Edition: 2 from 11.05.2015
Supersedes the edition: 1 from 18.09.2014

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Summary of Contents for Pulsar MSR 1012

  • Page 1 MSR 1012 v.1.0 MSR 13,8V/1A Buffer, switch mode power supply module with technical output FAC. EN** Edition: 2 from 11.05.2015 Supersedes the edition: 1 from 18.09.2014...
  • Page 2: Table Of Contents

    MSR1012 Features:  DC 13,8V/1A uninterruptible power supply  FAC technical output indicating AC power loss  high efficiency 78%  protections:  low voltage ripple  SCP short-circuit protection  battery charging and maintenance control  OLP overload protection ...
  • Page 3: Description Of Components And Connectors

    MSR1012 1.3. Description of components and connectors PSU module. Table 1. Elements of the PSU module pcb (fig. 2). Element no. Description potentiometer, DC adjustment fuse in the battery circuit Connectors: +BAT- DC supply output of the battery +AUX- DC supply output (+AUX= +U, -AUX=GND) FAC - AC absence technical output –...
  • Page 4: Specifications

    MSR1012 1.4 Specifications: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operating parameters (tab.5) Electrical parameters (tab. 3). Mains supply 18V÷22V AC 30VA min. (e.g. AWT150) Current up to 1,45A max. Power frequency 50Hz Power 17 W Efficiency 11V÷...
  • Page 5: Installation Procedure

    MSR1012 1. Output current 1A + 0,2A battery charge 2. Output current 0,7A + 0,5A battery charge Total device current + battery: 1,2A max. As the PSU module is designed for a continuous operation and is not equipped with a power-switch, therefore an appropriate overload protection shall be guaranteed in the power supply circuit.
  • Page 6: Operation And Use

    MSR1012 4. Operation and use. 4.1 Overload or short circuit of the PSU module output. The AUX output of the PSU module is equipped with the PTC polymer fuse assisted protection. If the load (load 110% ÷ 150% @25ºC of the PSU module power), the output voltage is of the PSU module exceeds I automatically cut off and indicated by the green diode going off.
  • Page 7 THE GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a five-years 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...
  • Page 8 MSR1012 Pulsar Siedlec 150, 32-744 Łapczyca, Poland Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 e-mail: biuro@pulsar.pl, sales@pulsar.pl http:// www.pulsar.pl, www.zasilacze.pl...

This manual is also suitable for:

Msr 13,8v/1a

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