AC-C-TEC 2403-05

Capacitor buffered Power Supply 

Type       :   AC-C-TEC 2403-05
Art.-No.  :   NCPA0724G01001

  

 

Short description

 

The buffered DC power supply of the AC C-TEC series includes ultra-capacitors as energy storage inside the housing. During normal operation this capacitor is charged from AC-mains. The connected DC consumers are supplied as well from AC mains. In case of an interruption of the AC supply, the energy of the ultra-capacitor is realesed regulated. With a dc/dc converter the load is supplied from the capacitor until it is discharged. The backup time depends on the state of charge of the capacitor and the discharge current.

The power supply hast he following characteristics:

  • Maintenance-free  because of long-life ultra-capacitors
  • Mikrocontroller based charging and discharging oft he ultra-capacitors
  • Control of operation and status of charge with potential-free contacts and LED
  • Capacity extension possible with external capacitor extension modules 

Technical Data

Nominal input voltage

115 ... 230 V AC (± 15%)

Min. nominal input voltage for charging mode97,8...264,5 V AC
Nominal frequency

47 ... 63 Hz

Max. nominal input current

0,84 A ... 115 V AC

0,42 A ... 230 V AC

Nominal output voltage (mains operation)

24,3 V DC ±2 %

Nominal output voltage (buffer operation)

23,5 V DC ±2 %

Max. nominal output current

2 A DC (with nominal capacity)

Efficiency

88% @ (Ue=230 V AC; Ua=24,3 V DC; Ia=INenn)

Parallel connection

yes

Series connectionyes
Energy content

0,5 kJ

Buffer time

Depending on load

Degree of protection

IP20 

Operating temperature

- 20 ... 60 °C

Storage temperature

- 20 ... 60 °C

Relative humidity

95 % non-condensing

Max. altitude (without derating)1000 m above sealevel
Dimensions (H x W x D)

152,5 mm x 72 mm x 130 mm

Weight

0,85 kg

Norms and Regulations

EN 50178

EN 60950

UL approvals

UL 508

C22.2

For more details see datasheet.

Downloads

Description
Version
File Format

Datasheet

170609PDF
Manual170120PDF
EPLAN Macro140703edz

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