13,8v/3,5a/oc enclosed buffer switch mode power supply unit with technical outputs (8 pages)
Summary of Contents for Pulsar HPSB 1824B
Page 1
HPSB 1824B v.1.0 HPSB 27,6V/1,5A/2x7Ah Buffer, switch mode power supply unit. Edition: 7 from 11.08.2014 Supersedes the edition: 6 from 05.06.2014...
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GREEN POWER www.pulsar.pl HPSB1824B Features: • • LED indication DC 27,6V/1,5A uninterruptible power supply • • protections: fitting battery: 2x7Ah/12V • • SCP short-circuit protection wide range of mains supply: 176÷264V • • OVP overvoltage protection high efficiency 77% •...
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GREEN POWER www.pulsar.pl HPSB1824B 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). Element no. Description [Fig. 2] PSU module connectors (see: tab.2) green LED indicates AC power...
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GREEN POWER www.pulsar.pl HPSB1824B Fig.2. The view of the PSU.
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GREEN POWER www.pulsar.pl HPSB1824B 1.4 Specifications - electrical parameters (tab.3) - mechanical parameters (tab.4) - operation safety (tab.5) - operating parameters (tab.6) Electrical parameters (tab. 3) PSU type A (EPS - External Power Source) Mains supply 176÷264V AC Current up to 0.6A@230VAC...
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GREEN POWER www.pulsar.pl HPSB1824B parameters (tab.6) Operating 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 HPSB1824B 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 a 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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