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Summary of Contents for Pulsar RUPS824P
- Page 1 RUPS824P v.1.0 RUPS 27,6V/8x1A/PTC RACK mounted buffer power supply. Edition: 2 from 30.03.2017 Supercedes the edition: 1 from 16.08.2016...
- Page 2 RACK POWER www.pulsar.pl RUPS824P Features: LED optical indication: AC, DC, TEMP, LoB, ALARM, DC 27,6V/8x1A uninterruptible power supply AUX1 ÷ AUX8 8 outputs independently protected with 1A the ALARM technical output of collective failure –relay polymer fuses ...
- Page 3 1. Technical description. 1.1. General description. The buffer power supply RUPS824P is used for uninterrupted supply of devices requiring stabilized voltage of 24V DC (+/- 15%). The PSU supplies voltage of U=27,6V DC and total current capacity of: Output current 8A + 1A battery charge.
- Page 4 RACK POWER www.pulsar.pl RUPS824P Green LED AUX1 ÷ AUX8 – voltage indication at the AUX outputs AUX1 ÷ AUX8 – independently protected outputs BAT – battery output ALARM – technical output of collective failure – relay BUZZER, micro switch, turning ON / OFF of acoustic indication...
- Page 5 RACK POWER www.pulsar.pl RUPS824P 1.4. Specifications. - electrical parameters (tab.2) - mechanical parameters (tab.3) - operation safety (tab.4) - operating parameters (tab.5) Electrical parameters (tab. 2). 176÷264V AC Mains supply Current up to 1,1A@230V AC max. Supply power 248W max.
- Page 6 RACK POWER www.pulsar.pl RUPS824P 2. Installation. 2.1. Requirements. The PSU RACK 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.
- Page 7 RACK POWER www.pulsar.pl RUPS824P off – no DC voltage at the output of the switch mode PSU RED LED: on – failure off – no failure RED LED: ON – too high temperature of the switch mode power supply (>70°C)
- Page 8 RACK POWER www.pulsar.pl RUPS824P 4. Operation and use. 4.1. Overload or short circuit of the PSU output. The AUX1 ÷ AUX8 power supply outputs are protected against short-circuit with polymer fuses PTC. If a fuse-assisted protection has been chosen, replace the fuse (of the same parameters) in case of a failure.
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