J. Schneider AKKUTEC 2402

Overview

J. Schneider AKKUTEC 2402. 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 2402 TECHNICAL POST

Nominal input voltage	115 … 230 V AC -15% +15%
Nominal frequency	47 … 63, Hz
Max. nominal input current	0,84 A @ 115 V AC 0,42 A @ 230 V AC
Max. charging current	0,25 A
Nominal output voltage	24 V DC
Output voltage range (with temp.-sensor)	19,8 V DC … 27,8 V DC
Output voltage range (without temp.-sensor)	19,8 V DC … 26,8 V DC
Max. nominal output current	2 A at 100% ED Current limit at 1,1 x I Nenn
charge end voltage with temp.-sensor @ 25°	27,1 V DC ± 0,4%
charge end voltage without temp.-sensor	26,8 V DC ± 0,4%
Efficiency
Battery type	Pb-Akku, maintenance-free
Buffer time	Depending on battery and load
Degree of protection	IP 20
Operating temperature	0 … 45 °C
Storage temperature	0 … 50°C
Relative humidity	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 EN 61000-6-4 EN 61000-6-2
UL approvals	UL 508 C22.2