Buffer, switched mode power supply unit (33 pages)
Summary of Contents for Pulsar HPSB 10A24D
Page 1
HPSB 10A24D v.1.0 HPSB 27,6V/10A/2x40Ah Buffer switch power supply unit. EN** Edition: 1 from 18.03.2016 Supercedes the edition: ------------...
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GREEN POWER www.pulsar.pl HPSB10A24D Features: DC 27,6V/10A uninterruptible power supply* battery output full protection against short-circuit and reverse polarity connection fitting battery: 2x40Ah/12V wide range of mains supply: 176÷264V LED indication protections: built-in power factor correction system (PFC) ...
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GREEN POWER www.pulsar.pl HPSB10A24D 1.2 Block diagram (fig.1) Fig.1. The block diagram of the PSU. 1.3 Description of PSU components and connectors. Table 1. Elements of the PSU. Element no. Description [Fig. 2] PSU module Connectors PSU: L-N power supply connector 230V AC,...
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GREEN POWER www.pulsar.pl HPSB10A24D Fig.2. The view of the PSU. 1.4 Specifications: - electrical parameters (tab.2) - mechanical parameters (tab.3) - operation safety (tab.4) - operating parameters (tab.5) Table 2. Electrical parameters PSU type A (EPS - External Power Source) 176÷264V AC 50Hz...
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GREEN POWER www.pulsar.pl HPSB10A24D LED indication: - AC diode indicating AC power status - red, normal status – on, failure: off - DC diode indicating DC power status at - green, normal status – on, failure: off the PSU output Table 3.
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GREEN POWER www.pulsar.pl HPSB10A24D 2. Installation. 2.1 Requirements. The buffer PSU shall be mounted by a qualified installer with appropriate permissions and qualifications for 230V/AC installations and low-voltage installations (required and necessary for a given country). The device shall be mounted in confined spaces, according to the environment class II, with normal air humidity (RH=90% max.
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GREEN POWER www.pulsar.pl HPSB10A24D 4. Operation and use. 4.1 Overload or short circuit of the PSU output (SCP on) In case of overload, the output voltage is automatically shut off, and so is the LED indicator. The restoration of the voltage takes place immediately after the failure (overload) is over.
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GENERAL WARRANTY CONDITIONS 1. Pulsar (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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