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Summary of Contents for Pulsar PSBOC1002435
- Page 1 PSBOC1002435 v.1.1 PSBOC 27,6V/3,5A/OC Enclosed buffer switch mode power supply unit with automatic operation control. EN** Edition: 5 from 10.02.2014 Supercedes edition: 4 from 30.10.2013...
- Page 2 PSBOC1002435 Features: • FAC technical output indicating AC power loss • 27,6VDC/3,5A uninterrupted supply – OC and relay type • wide range of supply voltage 176÷264VAC • • FPS technical output indicating PSU failure high efficiency 83% – OC and relay type •...
- Page 3 PSBOC1002435 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 FAC- AC absence technical output –...
- Page 4 PSBOC1002435 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). Mains supply 176 ÷ 264V AC Current consumption 0,9A@230VAC max.
- Page 5 PSBOC1002435 Temperature characteristics. Chart 1. Acceptable output current from the PSU depending on ambient temperature. Mechanical specifications (tab. 3). Enclosure dimensions 199 x 97 x 42 +23 [mm] (LxWxH) (+/- 2) Net/gross weight 0,77kg / 0,81kg Connectors power supply, technical outputs: Φ0,63÷2,5 I/O PCB : Φ0,41÷1,63...
- Page 6 PSBOC1002435 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 PSBOC1002435 3.2 Technical outputs The PSU has indication outputs: • FAC - 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 after approx.
- Page 8 GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (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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