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buffer power supply AC CTEC 2420-8

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Schneider, J. Elektrotechnik

Exhibitor details
Exhibitor details

Product description

The DC buffer power supply in the AC C-TEC range uses ultra capacitors as energy storage. These Capacitor will be charged in normal operation through AC-Net The connected DC-load will be provided from the AC-Net as well. In case of interruption of the dc supply the energy of the capacitors is released. The load will be fed by an DC-DC-converter until it is discharged. The back-up time depends on the state of charge of the capacitors and on the discharge current. The AC C-TEC has the following features:· maintenance-free because of long-life ultra capacitors· microcontroller based charging and discharging of the ultra capacitors· control of operation and state of charge with potential-free contact and LED's· compatible with the TECControl-Software· communication with IPC via USB- or RS232-cable possible· parametrable via USB-interface· capacity is extendable through external capacitor modules (CEM)

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