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Summary of Contents for Pulsar PSBOC1552455
- Page 1 PSBOC1552455 v.1.1 PSBOC 27,6V/5,5A/OC Enclosed buffer switch mode power supply unit with technical outputs. EN** Edition: 9 from 01.03.2018 Supercedes edition: 8 from 01.06.2016...
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Page 2: Table Of Contents
PSBOC1552455 Features: EPS technical output indicating AC power loss 27,6VDC/5,5A uninterrupted supply – OC and relay type wide range of supply voltage 176÷264VAC PSU technical output indicating PSU failure high efficiency 84% – OC and relay type ... -
Page 3: Block Diagram
PSBOC1552455 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
PSBOC1552455 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 1,4A@230VAC max. PSU power 155W max. Efficiency 22V÷ 27,6V DC – buffer operation Output voltage 19V÷27,6V DC –... -
Page 5: Installation
PSBOC1552455 Mechanical specifications (tab. 3). Dimensions L=199, W=110, H=78 [+/- 2mm] Net/gross weight 0,89kg / 0,94kg power supply, technical outputs: Φ0,63÷2,5 I/O PCB: Φ0,41÷1,63 Connectors BAT battery outputs: 6,3F-2,5/40cm, Led indication output: 3-pin 5 mm Operation safety (tab.4). Protection class PN-EN 60950-1:2007... - Page 6 PSBOC1552455 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 ‘PE’ terminal. Using the PSU without a properly made and fully operational shock protection circuit is UNACCEPTABLE! It can cause a device failure or an electric shock.
- Page 7 PSBOC1552455 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.
- Page 8 PSBOC1552455 WEEE MARK According to the EU WEE Directive – It is required not to dispose of electric or electronic waste as unsorted municipal waste and to collect such WEEE separately. The power supply unit is adapted for a sealed lead-acid battery (SLA). After the operation period it must not be disposed of but recycled according to the applicable law.
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