Enclosed multi-output power supply units (7 pages)
Summary of Contents for Pulsar PSDC 04122
Page 1
PSDC 04122 v.1.2 PSDC 12V/2A/4x0,5A Switched mode power supply for CCTV. EN** Edition: 8 from 03.11.2014 Supersedes the edition: 7 from 11.09.2014...
PSDC04122 1.3. Description of PSU components and connectors. Table 1. Elements of the PSU pcb (see fig. 2). Element no. Description L1…..L4 (green) LEDs (indicating fuse activation) F1…F4 glass fuses in AUX (+) circuits IN supply input of the LB4/AW strip AUX1….
PSDC04122 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 terminal marked with the ‘ ’ earth symbol in the PSU enclosure. Operation of the power supply without a properly made and fully operational shock protection circuit is UNACCEPTABLE! It can result in device damage or an electric shock.
PSDC04122 4. Operation and use. 4.1. Overload or short circuit at the PSU output. The AUX1 ÷ AUX4 PSU outputs of the LB4AW strips are protected against a short circuit by glass fuses or polymer fuses. If a fuse-assisted protection has been chosen, replace the fuse (of the same parameters) in case of a failure.
Page 8
WEEE separately. GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a three-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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