J. Schneider AKKUTEC 4801

Description

J. Schneider AKKUTEC 4801, 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)

USB interface: with corresponding drivers and Schneider TECControl Software the message contacts can be controlled and a Shut-Down/Restart can be made.

J. Schneider AKKUTEC 4801 Technical Data

Nominal input voltage	115 … 230 V AC +15 % -10%
Nominal frequency	47 … 63 Hz
Max. nominal input current	0,84 A @ 115 V AC 0,42 A @ 230 V AC
Max. charging current at 100% load	0,1 A
Nominal output voltage	48 V DC
Output voltage range (with temp.-sensor)	39,6 V DC … 55,6 V DC
Output voltage range (without temp.-sensor)	39,6 V DC … 52,8 V DC
Max. nominal output current	1,1 A DC
Charge end voltage with temp.-sensor @ 25°	54 V
Charge end voltage without temp.-sensor	52,8 V DC ±0,4 %
Efficiency	87 %
Battery type	Pb-Akku, maintenance-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	recommended 0 … 50 °C, permittd 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
UL approvals	UL 508 C22.2