J. Schneider AKKUTEC 1203

J. Schneider AKKUTEC 1203, 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)

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J. Schneider AKKUTEC 1203 Technical Data

Nominal input voltage 115 / 230 V AC +/- 15 %
Nominal frequency 47 …  63, Hz
Max. nominal input current 0,84 A @ 115 V / 0,42 A @ 230 V
Max. charging current 0,25 A
Nominal output voltage 12 V DC
Output voltage range (with temp.-sensor) 9,9 V DC … 13,5 V DC
Output voltage range (without temp.-sensor) 9,9 V DC … 13,2 V DC
Max. nominal output current 2,85 A DC
Chrage end voltage with temp.-sensor @ 25° 13,5 V
Charge end voltage without temp.-sensor 13,2 V DC ± 0,4 %
Efficiency 83 %
Battery type Pb-Akku, maintenace-free

Pb- Akku maintenance-free (Option with changed characteristic)

Buffer time Depending on battery and load
Degree of protection IP 20
Operating temperature 0 … 40 °C
Storage temperature 0…50 °C
Relative humidity Max. 95 % non-condensing
Max. altitude (without derating) 2000 a.s.l
Dimensions (H x W x D) 92,5 mm x 60 mm x 116 mm
Weight 0,55 kg
Fixation Snap-on mounting for DIN top hat rail
Norms and Regulations EN 50178 / EN 60950
UL approvals UL 508


Reference : j-schneider.de

Download : Datasheet

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