DC-UPS SuperCaps J.Schneider AC C-TEC 24V

Features:

J.Schneider Elektrotechnik Capacitor buffered Power Supply 24V


J. Schneider Elektrotechnik 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.


Features:

- Maintenance-free because of long-life ultra-capacitors
- Microcontroller 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

Technical Data
Nominal input voltage 115V … 230VAC (±15%)
Input voltage range for charging operation 97,8V … 264,5VAC
Nominal frequency 47Hz … 63Hz
Max. nominal input current 0,84A @ 115VAC
0,42A @ 230VAC
Max. inrush current 30A / 2ms
Nominal output current max. 3ADC (bei 0,94 kJ)
Nominal output current at max. energy 2 A DC (bei 1,0 kJ)
Current limitation 1,05 … 1,5 x INenn
Nominal output voltage (in mains operation) 24,3VDC ±2%
Output voltage (in back-up operation) 23,5VDC ±2%
Energy 1 kJ
Max power loss ‚worst-case‘ 12W
efficiency 88% @ (Ue=230VAC; Ua=24,3VDC; Ia=INenn)
Internal device protection 2,5A (T), 250V
Fuse DC-output circuit (external) 3,15A (T)
Type of connection: input Ue screw terminal max. 2,5mm² 0,5-0,6 Nm
Type of connection: output Ua screw terminal max. 2,5mm² 0,5-0,6 Nm
Type of connection: message contact screw terminal max. 2,5mm² 0,5-0,6 Nm
Max. load message contact (Uc> NOTEREF _Ref402518157 \h \* MERGEFORMAT 1 ) 30V/ 0,5A
potentialfree relay contact
Protective system IP20 u. EN60529
Environmental temperature -40°C … 60°C
Storage temperature -40°C … 60°C
Rel. humidity ≤95% condensation not permissible
Max. mounting height (without load reduction) 2000above sea level
Dimensions (H x W x D) 152,5mm, 72mm, 130mm
weight 0,85Kg
Fixation Snap-on mountingfor DIN top hat rail
or mounting bracket for mounting plate
UL approvals UL 508
C22.2

Data sheet

POWER
50W-100W
OUTPUT
Single
PRODUCT RANGE
DIN Rail
FIELD OF APPLICATION
Industrial