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Summary of Contents for Pulsar AWZ 110
- Page 1 AWZ 110 v.1.3 AWZ 13,8V/1A/7Ah/LM Linear buffer power supply unit Grade 2. Edition: 9 from 02.11.2017 Supercedes the edition: 8 from 23.01.2017...
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Page 2: Table Of Contents
GREY POWER plus www.pulsar.pl AWZ110 Features: EN50131-6 compliance, 1÷2 grades and II START function of manual switch to battery power STOP facility for manual disconnection during battery- environmental class mains supply 230VAC assisted operation 13,8V DC uninterrupted supply ... -
Page 3: Block Diagram
GREY POWER plus www.pulsar.pl AWZ110 Depending on a required protection level of the alarm system in the installation place, the PSU efficiency and the battery charging current should be set as follows: * Grade 1, 2 - standby time 12h Output current 0,58A + battery charging current 0,4A ** General use –... - Page 4 GREY POWER plus www.pulsar.pl AWZ110 STOP button (disconnects the power supply from the battery or enables / disables the battery test) Connectors ~AC~ – AC power input START button (launching the PSU from a battery) – pin; activation of the acoustic indication...
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Page 5: Specifications
GREY POWER plus www.pulsar.pl AWZ110 Table 2. Elements of the PSU (see Fig. 3). Element no. Description Isolation transformer Pcb of the PSU (Tab. 1, Fig. 2) TAMPER; micro switch of tamper protection (NC) L-N 230V/AC power supply connector, PE protection connector... - Page 6 GREY POWER plus www.pulsar.pl AWZ110 Output current - for grades 1, 2: Io = 0,58A + 0,4A battery charging current - for general use: Io = 1A (without a battery) Io = 0,6A + 0,4A battery charging current 11÷14,5V DC...
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Page 7: Installation
GREY POWER plus www.pulsar.pl AWZ110 Table 5. Operation safety Protection class PN-EN 60950-1:2007 I (first) Degree of Protection 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. -
Page 8: Operating Status Indication
GREY POWER plus www.pulsar.pl AWZ110 7. Mount the battery in the battery compartment of the enclosure (Fig. 3). Connect the batteries with the PSU paying special attention to the correct polarity. 8. Switch on the 230V AC supply. The green AUX and yellow LB LEDs on the power supply PCB should be ON while charging the battery. -
Page 9: Acoustic Indication
GREY POWER plus www.pulsar.pl AWZ110 3.2 Acoustic indication. Emergency situations are acoustically indicated by a buzzer. The frequency and the number of signals depend on a fault type (Tab.8). The acoustic indication is off after removing the jumper marked with the symbol. -
Page 10: Relay Technical Outputs
GREY POWER plus www.pulsar.pl AWZ110 Relay technical outputs. If the OC type outputs are not sufficient to control the unit, it is possible to use the MPSBS relay module changing technical outputs of the OC type to relay type. Fig. 5. The diagram of connecting the MPSBS module. -
Page 11: Dynamic Battery Test
GREY POWER plus www.pulsar.pl AWZ110 4.3 Dynamic battery test. The PSU runs a battery test every 10 minutes. It is done by a momentary output voltage reduction and voltage measurement at the battery terminals. A failure is indicated when voltage drops below ~12,2V. The battery test function can be turned off. - Page 12 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. Pulsar Siedlec 150, 32-744 Łapczyca, Poland Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 e-mail: biuro@pulsar.pl, sales@pulsar.pl http:// www.pulsar.pl, www.zasilacze.pl...
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