J. Schneider AC C-TEC 1203-05

J. Schneider AC C-TEC 1203-05

J. Schneider AC C-TEC 1203-05, Capacity buffered Power Supply. 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 of the ultra-capacitors
  • Control of operation and status of charge with potential-free contacts and LED
  • Capacity extension possible with external capacitor extension modules

Another Article:

J. Schneider AC C-TEC 1203-05 Technical Data

Nominal input voltage 115 … 230 V AC  ±15%
Min. nominal Input voltage for charging operation 97,8 V … 264,5 V AC
Nominal frequency

47 … 63 Hz

Max. nominal iinput current

0,84 A … 115 V AC
0,42 A … 230 V AC

Max. inrush current 30 A / 2 ms
Nominal Output current max. 3 A DC (at 0,47 kJ)
Nominal Output current at Maximum energy 2 A DC (at 0,5 kJ)
current limitation 1,05 … 1,5 x INenn
Nominal output voltage (in mains operation)

12,3 V DC ± 2 %

Output voltage range (in back-up operation)

11,5 V DC ± 2 %

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

500 J

Protective system

IP20 a. EN 60529

operational temperature

-40 … 60 °C

storage temperature

-40 … 60 °C

Relative humidity

95 % condensation not permissible

Max. mounting height (without load reduction) 2000 m ü. NN
dimensions (H x W x D)

152,5 mm x 72 mm x 130mm

weight

0,85 kg

Fixation

Snap-on mounting for DIN top hat rail

or mounting bracket for mounting plate

Norms and regulations

EN 50178

EN 60950

UL-approval

UL 508 / C22.2

Reference : j-schneider.de

Download : Datasheet

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