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Summary of Contents for Pulsar PSBOC3004850
- Page 1 PSBOC3004850 v.1.0 PSBOC 54V/5A/OC Enclosed buffer switch mode power supply unit with technical outputs. EN** Edition: 2 from 01.06.2016 Supercedes edition: 1 from 13.05.2016...
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Page 2: Table Of Contents
PSBOC3004850 Features: LED indication 54VDC/5A uninterrupted supply* EPS technical output indicating AC power loss wide range of supply voltage 176÷264VAC – OC and relay type built-in power factor correction system (PFC) PSU technical output indicating PSU failure high efficiency 85% –... -
Page 3: Block Diagram
PSBOC3004850 1.2 Block diagram. (fig.1). Fig.1. Block diagram of the PSU. 1.3 Description of PSU components and connectors. Table 1. Elements of the PSU (see fig. 2). Element no. Description LED indicating presence of AC power LED indicating presence of DC power LED indicating correct battery voltage EPS - AC absence technical output –... -
Page 4: Specifications
PSBOC3004850 Fig. 2. The view of the PSU. 1.4 Specifications: - electrical specifications (tab.2) - mechanical specifications (tab.3) - operation safety (tab.4) - operating specifications (tab.5) Electrical specifications (tab. 2). 176 ÷ 264V AC Mains supply Current consumption 1,5A@230VAC max. -
Page 5: Installation
PSBOC3004850 Temperature characteristics. Chart 1. Acceptable output current from the PSU depending on ambient temperature. Mechanical specifications (tab. 3). Enclosure dimensions 275 x115 x 50 +23 [mm] (LxWxH) (+/- 2) Net/gross weight 1,40kg / 1,50kg power supply, technical outputs: Φ0,63÷2,5 I/O PCB: Φ0,41÷1,63... - Page 6 PSBOC3004850 2.2. Installation procedure. 1. Before installation of the power supply unit, make sure that 230VAC power if cut off. 2. Mount the unit in the intended location. 3. Connect the 230VAC power cables. Connect the PE cable (yellow-green) to an appropriate PSU terminal (marked with - earth symbol).
- Page 7 PSBOC3004850 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 – 0V). In case of power loss, the PSU will switch the output into high impedance state hi-Z.
- Page 8 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, unless such...
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