J. Schneider AKKUTEC 1203

Description

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)

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 C22.2