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Summary of Contents for Pulsar PSDCB18129B
- Page 1 PSDCB18129B v.1.0 PSDCB 13,8V/9A/18x0,5A/7Ah Buffer, switch mode power supply for CCTV Edition: 4 from 16.12.2014 Supercedes the edition: 3 from 28.05.2014...
- Page 2 PSDCB18129B Features: DC 13,8V/9A* uninterruptible power supply battery output full protection against short-circuit and reverse polarity connection 18 outputs, protected with 0,5A glass fuses LED indication fitting battery: 7Ah/12V wide range of mains supply: 176÷264V protections: ...
- Page 3 PSDCB18129B 1.2 Block diagram (fig.1) Fig.1. The block diagram of the PSU. 1.3 Description of PSU components Table 1. Elements and connectors of the fuse block (tab.1, fig.2). Element no. Description [fig. 2] F1÷F9 glass fuses PTC LED L1 ÷ L9 signaling presence of output voltage DC power supply output AUX1÷AUX9, shared terminal COM (-)
- Page 4 PSDCB18129B Table 2. Description of PSU components and connectors ( tab.2) Element no. Description [Fig. 3] PSU module L-N power-supply connector 230V/AC, PE protection connector green LED indicates AC power P1 potentiometer, output voltage adjustment BAT+/GND: battery outputs + BAT=red, - GND=black...
- Page 5 PSDCB18129B Electrical parameters (tab. 3) 176÷264V AC Mains supply Current up to 1,4A@230VAC Supply power 155W max. Efficiency 11V÷13,8V DC – buffer operation Output voltage 9,5V÷13,8V DC – battery-assisted operation <30°C Output current t 18x0,5A + 1A battery charge - refer to chart 1 18x0,38A + 4A battery charge - refer to chart 1 =40°C...
- Page 6 PSDCB18129B Operating parameters (tab.6) -10ºC...+40ºC (see: chart 1) Operating temperature Storage temperature -20ºC...+60ºC Relative humidity 20%...90%, without condensation Vibrations during operation unacceptable Impulse waves during operation unacceptable Direct insulation unacceptable Vibrations and impulse waves during transport According to PN-83/T-42106 Chart 1.
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Page 7: Green Led
PSDCB18129B 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 ‘ ‘ symbol on the PSU enclosure. Operation of the PSU without the properly made and fully operational shock protection circuit is UNACCEPTABLE! It can cause a device failure or an electric shock. -
Page 8: General Warranty Conditions
GENERAL WARRANTY CONDITIONS 1. Pulsar (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 defects,...
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