Pulsar MSRK 3512 Manual

Pulsar MSRK 3512 Manual

13,8v/3a buffer switch mode power supply module

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MSRK 3512
v.1.2
MSRK 13,8V/3A
Buffer switch mode power supply module
EN*
Edition: 4 from 16.09.2013
Supercedes the edition:3 from 28.11.2011

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Summary of Contents for Pulsar MSRK 3512

  • Page 1 MSRK 3512 v.1.2 MSRK 13,8V/3A Buffer switch mode power supply module Edition: 4 from 16.09.2013 Supercedes the edition:3 from 28.11.2011...
  • Page 2 MSRK3512 Features:  DC 13,8V/3A uninterruptible power supply  FAC indication of the AC power collapse  high efficiency 77%  FPS output of the PSU failure, tripped by:  battery charging and maintenance control  short-circuit (SCP)  excessive discharging (UVP) protection ...
  • Page 3 MSRK3512 1.3. Description of components and connectors Table 1. Elements of the PSU module pcb (refer to chart 2). Element no. Description fuse in the battery circuit START pushbutton (power activation without AC supply) ; pins - configuration of UVP battery protection function protection (disconnection) of the battery off ...
  • Page 4 MSRK3512 1.4 Specifications: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operating parameters (tab.5) Electrical parameters (tab. 3). Mains supply 20V÷22V AC 80VA min. (np. AWT8161820, AWT039) Current up to 3,7 A Power frequency 50Hz Power 49 W...
  • Page 5 MSRK3512 2. Installation. 2.1 Requirements. The buffer PSU module is to 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 II-nd environmental class, with normal relative humidity (RH=90% maximum, without condensing) and temperature from -10°C to +40°C.
  • Page 6 MSRK3512  FPS - technical output of the power supply: OC type indicates the PSU failure. In a normal status (under proper operation), the output is fault to ground (status L – 0V), in case of incorrect operation parameters (voltage, current, temperature) the output is switched into hi-Z - high impedance state.
  • Page 7 MSRK3512...
  • Page 8 THE GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (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,...

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