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Summary of Contents for Pulsar GREEN POWER plus HPSBOC 20A12E
- Page 1 HPSBOC 20A12E v.1.0 HPSBOC 13,8V/20A/65Ah/OC Buffer switch mode power supply unit with technical outputs. EN** Edition: 1 from 04.03.2015 Supercedes edition: ---------------...
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Page 2: Table Of Contents
A micro switch indicates door opening (front cover). The power supply housing has space for additional modules (fuse blocks, voltage regulators and DC-DC converters). Optional power supply configurations are available at the website: www.pulsar.pl See chart 1... -
Page 3: Block Diagram
GREEN POWER plus www.pulsar.pl HPSBOC20A12E 1.2 Block diagram (fig.1). Fig.1. The block diagram of the PSU. 1.3 Description of the module’s components and connectors (tab.1, fig.2). Table 1. Elements of the module’s (see fig. 2). Element no. Description LED indicating presence of AC power... -
Page 4: Description Of Psu Components And Connectors
GREEN POWER plus www.pulsar.pl HPSBOC20A12E Fig. 2. The view of the PSU module. Table 2. Description of PSU components and connectors (fig.3). Element no. Description [Fig. 3] PSU module TAMPER, contact, sabotage protection (NC) Fig.3. The view of the PSU. - Page 5 GREEN POWER plus www.pulsar.pl HPSBOC20A12E Table 3. Electrical parameters PSU type A (EPS - External Power Source) 176÷264V AC 50Hz Mains supply Current up to 1,5A@230VAC max. Supply power 300W max. Efficiency Power factor PF >0,95 @230V AC 11V÷ 13,8V DC – buffer operation Output voltage 9,5V÷13,8V DC –...
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Page 6: Installation
GREEN POWER plus www.pulsar.pl HPSBOC20A12E Table 5. Operation safety Protection class PN-EN 60950-1:2007 I (first) Protection grade PN-EN 60529: 2002 (U) IP20 Electrical strength of insulation: - between input and output circuits of the PSU (I/P-O/P) 3000 V/AC min. - between input circuit and PE protection circuit (I/P-FG) 1500 V/AC min. -
Page 7: Installation Procedure
GREEN POWER plus www.pulsar.pl HPSBOC20A12E 2.2 Installation procedure. 1. Before installation, cut off the voltage in the 230V power-supply circuit. 2. Mount the PSU in a selected location and connect the wires. 3. Connect the power cables (~230Vac) to L-N clips of the PSU. Connect the ground wire to the clip marked by the earth symbol PE (PSU module connector). -
Page 8: Technical Outputs
GREEN POWER plus www.pulsar.pl HPSBOC20A12E 3.2 Technical outputs The PSU has indication outputs: EPS - absence of AC supply output: - OC type output that indicates AC power loss. Under normal status, with 230V AC supply, the output is connected to ground (L level –... -
Page 9: Operation And Use
GREEN POWER plus www.pulsar.pl HPSBOC20A12E 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. - Page 10 GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a two-year 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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