AKKUTEC 2403
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Catalog excerpts

Battery-buffered power supply manufacturer: J. Schneider Elektrotechnik GmbH type : AKKUTEC 2403 art.-no. : NBPAQ33G1M10 Short description The battery buffered DC power supply of the series AKKUTEC is working according the stand-by parallel mode and ensures in connection with a lead-acid accumulator a safe continuous DC power supply in case of mains failure. The back-up time is depending from the state of charge of the accumulator and of the discharge current. The power supply has the following features: Battery charger with I/U-charging characteristics Battery management by micro-controller Battery voltage tracking of the charging voltage by external sensor module (optional) Nominal input voltage Nominal frequency System voltage Output voltage (depending of state of charge of the battery) - with temperature adapter - without temperature adapter Nominal output current 2,85 A at 100% ED current limiting at 1,1 x I Nenn IP 20 According to EN61558-2-17 (VDE 0570 2-17) Protective system Secure separation (safe separation between input and output) Operational temperature Short circuit protection Battery Type of battery Battery fuse Back-up time Charging characteristics Charge voltage without temperature sensor with temperature sensor at 25° 0 - 40 °C optimal storage temperature for battery 20°C. During storage charge battery each 6 month. electronic, short-circuit-proof output External Pb-Akku, maintenance free Pb- Akku maintenance free (Option with modified characteristic curve) External Depending on battery I/U DIN 41773 Teil 1 Opt. Battery voltage tracking 26,8V DC ±0,4% 27,1V DC ±0,4% Q33G1D02-130808 Technische Änderungen vorbehalten! Adresse: Helmholtzstrasse 13 D-77652 Offenburg Postfach 2327 D-77613 Offenburg Geschäftsführer: Bettina Schneider Dipl.Betriebswirt (BA) Rolf Anti Dipl.-Wirt.-Ing.(FH) Amtsgericht Offenburg HRB 758

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Charging current at 100% load Charging current at 0% load Deep discharge protection of the battery Net OK green input voltage is present Battery OK green expires at: -battery circuit interruption (battery fuse damaged) -voltage in UPS operation < 21,6 V (Battery low.) -battery temperature above 45°C LED is blinking at -battery low (damaged battery) Mains/UPS-operation 0,5 A /30 V DC general error 0,5 A /30 V DC As shut down Software for PC Abort of the UPS- operation Potential free switch input Switch level: 24 V DC (6-45 V DC) Battery management via internal Microcontroller Control battery...

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