Power supplies for fire alarm systems and smoke and heat control systems (24 pages)
Summary of Contents for Pulsar GREEN POWER HPSB 2512B
Page 1
HPSB 2512B v.1.0 HPSB 13,8V/2A/7Ah Buffer, switch mode power supply unit. Edition: 5 from 05.06.2014 Supercedes the edition: 4 from 10.02.2014...
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GREEN POWER www.pulsar.pl HPSB2512B Features: LED indication DC 13,8V/2A uninterruptible power supply protections: fitting battery: 7Ah/12V SCP short-circuit protection wide range of mains supply: 176÷264V OVP overvoltage protection high efficiency 74% overvoltage protection (input AC) ...
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GREEN POWER www.pulsar.pl HPSB2512B 1.2 Block diagram (fig.1). Fig.1. The block diagram of the PSU. 1.3 Description of PSU components and connectors ( tab.1, tab.2, fig.2). Part no. Description [Fig. 2] PSU module connectors (see: tab.2) green LED indicates AC power...
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GREEN POWER www.pulsar.pl HPSB2512B Fig.2. The view of the PSU.
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GREEN POWER www.pulsar.pl HPSB2512B 1.4 Specifications: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operation safety (tab.5) - operating parameters (tab.6) (tab. 3) Electrical parameters PSU type A (EPS - External Power Source) Mains supply 176÷264V AC Current up to...
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GREEN POWER www.pulsar.pl HPSB2512B (tab.6) Operating parameters Operating temperature -10ºC...+40ºC (see: chart 1) Storage temperature -20ºC...+60ºC Relative humidity 20%...90%, without condensation Vibrations during operation unacceptable Impulse waves during operation unacceptable Direct insulation unacceptable Vibrations and impulse waves during transport According to PN-83/T-42106 Chart 1.
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GREEN POWER www.pulsar.pl HPSB2512B The shock protection circuit shall be performed with a particular care, i.e. the yellow and green wire coat of the power cable shall stick to one side of the terminal - marked with ‘ ‘ symbol on the PSU enclosure. Operation of the PSU without the properly made and fully operational shock protection circuit is UNACCEPTABLE! It can cause a device failure or an electric shock.
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GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (the manufacturer) grants two-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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