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Summary of Contents for Pulsar PSU-B-13.8V/S-10A/1/EL-TR-17Ah/MC
- Page 1 PSU-B-13.8V/S-10A/1/EL-TR-17Ah/MC PSBC 10A12 v.1.0 Buffer, switch mode power supply unit. Edition: 1 from 14 December 2010 Supercedes edition: --------------------...
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Page 2: Table Of Contents
Features of the power supply unit: 13.8 VDC uninterruptible power supply AW output of power supply unit failure, • • tripped by: Controlling of battery charging and • maintaining outlet short-circuit (SCP) • Protecting of battery against excessive outlet overload (OLP) •... -
Page 3: Block Diagram
1.2. Block diagram (fig.1). Fig.1. Block diagram of the power-supply unit. - Page 4 1.3. Description of elements and connection links of the power-supply unit (tab.1, tab.2, fig.2, fig.3). Table 1. Element no. Description [Fig. 2] F1 fuse in the battery circuit START pushbutton (power-supply activation from the battery) J, jumper - configuration of UVP battery protection function protection function (disconnection) of the battery off •...
- Page 5 Fig.2. View of the PCB board of the power-supply unit. Table 2. Element no. Description of outputs of the power-supply unit [Fig. 3] Separation transformer Power-supply unit board (tab. 1) TAMPER micro-switch (contacts) of the anti-sabotage protection (NC) F2 fuse in the power supply circuit (230VAC) L-N 230VAC power supply connection , PE protection connection Battery connectors: +BAT = red, -BAT = black...
- Page 6 Fig.3 View of the power-supply unit.
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Page 7: Technical Parameters
1.4. Technical parameters: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operation safety (tab.5) - operation parameters (tab.6) Electrical parameters (tab.3). Supply voltage 230V AC (-15%/+10%) Supply frequency 50Hz PSU power P 138W Current consumption 1.1A Output voltage 11.0V ÷ 13.8V DC – buffer operation 10.0V ÷... -
Page 8: Installation
Operation safety (tab.5). Protection class PN-EN 60950-1:2007 I (first) Protection grade PN-EN 60529: 2002 (U) IP20 Electrical strength of insulation: - between input (network) circuit and output circuits of power-supply (I/P- O/P) 3000V AC min. - between input circuit and PE protection circuit (I/P-FG) 1500V AC min. -
Page 9: The Power Supply Operation Indication
4. Connect the conductors of the loads to the +AUX-, +AUX1-, +AUX2-, +AUX3- terminals of the terminal box on the power-supply unit. 5. If necessary, connect the conductors from the equipment to the technical outputs: - BS AC status indication (alarm panel, controller, signalling unit, LED diode, etc.) - AW technical output of failure - TAMPER signalization of power-supply unit opening or separating from foundation. -
Page 10: Service And Operation
TAMPER - output indicates opening the power-supply unit: output as volt-free contacts which indicate • power-supply unit door status and fastening to the ground: NC unit opened and/or wrongly fastened (e.g. unit unconnected with the ground): NO. 4. Service and operation. 4.1. - Page 11 GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (manufacturer) grants a two-year quality warranty for the equipment, starting from the date of purchase placed on the purchase order. 2. Should such purchase order be missing when the claim is submitted, the three-year guarantee period is counted from the date of the manufacturing of the device.
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