AKKUTEC 2402

Battery buffered DC-UPS

Type      : AKKUTEC 2402
Art.-No. : NBPA Q33G1M01

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)

Technical Data

Nominal input voltage115 ... 230 V AC -15% +15%
Nominal frequency47 ... 63, Hz
Max. nominal input current0,84 A @ 115 V AC
0,42 A @ 230 V AC
Max. charging current0,25 A
Nominal output voltage24 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 typePb-Akku, maintenance-free
Buffer timeDepending on battery and load
Degree of protectionIP 20
Operating temperature0 ... 45 °C
Storage temperature0 ... 50°C
Relative humidity95 % 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
Norms and Regulations

EN 50178 / EN 60950

EN 61000-6-4

EN 61000-6-2

UL approvals

UL 508

C22.2

For more details see datasheet.

Downloads

Description
Version
File Format

Datasheet

160204PDF
Manual130807PDF
EPLAN Macro140703edz
3D Model -STP

To download the manual, the 3D model and the EPLAN Macro please log in here