Buffer power supply units, multi-output enclosed grade 2 (8 pages)
Summary of Contents for Pulsar PSDCB05125C
Page 1
PSDCB05125C v.1.0 PSDCB 13,8V/5A/5x1A/17Ah Buffer, switch mode power supply for CCTV Edition: 2 from 25.11.2013 Supercedes the edition: 1 from 31.01.2013...
PSDCB05125C Features: DC 13,8V/5A uninterruptible power supply battery output full protection against short-circuit and reverse polarity connection 5 outputs, protected with 1A glass fuses LED indication fitting battery: 17Ah/12V protections: wide range of mains supply: 176÷264V ...
PSDCB05125C 1.2 Block diagram (fig.1) Fig.1. The block diagram of the PSU. 1.3 Description of PSU components Tabela 1 Elements and connectors of the fuse block (fig.2, tab.1). Element Opis [fig. 2] F1÷F5 glass fuses PTC LED L1 ÷ L5 signaling presence of output voltage DC power supply output AUX1÷AUX5, shared terminal COM (-)
PSDCB05125C Chart 1. Acceptable output current from the PSU depending on ambient temperature. 2. Installation. 2.1 Requirements. The buffer PSU shall be mounted by a qualified installer with appropriate permissions and qualifications for 230V/AC installations and low-voltage installations (required and necessary for a given country). The device shall be mounted in confined spaces, according to the environment class II, with normal air humidity (RH=90% max.
PSDCB05125C - battery output (+V): BAT+ cable / red, - battery output (- V): BAT – cable / GND / black. 7. Check the PSU operation indicator: green LED. 8. Check the PSU output voltage: - the PSU voltage without load should amount to U=13,8V DC.
Page 8
GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (the manufacturer) grants a two-years 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...
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