AKKUTEC 4803

Battery buffered DC-UPS 

Type      : AKKUTEC 4803 USB
Art.-No. : NBPA0616G01005

 

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

Technical Data

Nominal input voltage115 ... 230 V AC -15 % +10 %
Min. nominal input voltage for charging mode
Nominal frequency47 ... 63 Hz
Max. nominal input current
Max. charging current
Nominal output voltage
Output voltage range (with temp.-sensor)39,6 V DC ... 55,6 V DC
Output voltage range (without temp.-sensor)39,6 V DC ... 53,6 V DC
Max. nominal output current 
Charge end voltage with temp.-sensor @ 2554,2 V DC ± 0,4 %

Charge end voltage without temp.-sensor

53,6 V DC ± 0,4  %
Efficiency
Parallel connection
Series connection
Battery type

Pb-Akku, maintenance-free

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

Buffer time
Degree of protectionIP20
Operating temperature0 ... 40 °C
Storage temperature
Relative humidity95 % non-condensing
Max. altitude (without derating)2000 m above sealevel
Dimensions (H x W x D)160 mm x 75 mm x 150 mm
Weight
Norms and Regulations
UL approvalsNo
For more details see datasheet.

Downloads

Description
Version
File Format
Manual160727PDF

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