The J Schneider DC-buffer module of the series C-TEC works with ultra capacitors as energy storage inside the housing. These capacitors are charged by an external regulated DC power supply in normal operation. In case of an interruption of the DC-supply, the energy of the Ultra capacitors is released. The load is now supplied by the buffer module till it is discharged. The back-up time depends on the state of charge of the capacitors and on the discharge current.
With C-TEC offers a new product portfolio of buffer modules. They are equipped with integrated ultra capacitors instead of using lead batteries as conventional uninterruptible power systems (UPS) do. This makes them maintenance free. As C-TEC does not require changing batteries it provides an economic benefit.
C-TEC Cap Ultra buffer modules can be integrated into almost any new and existing power supply system. They can communicate with PLC respectively industrial PCs via signal contacts respectively a USB interface. This allows reacting intelligently to changes in the operating mode.
C-TEC BENEFITS:
lifetime maintenance-
cost -efficient – no extra costs respectively no change of batteries
system flexibility for your individual applications
long buffer time C-TEC Cap Ultra single module
longer buffer time with extension module
longer buffer time due to cascading
longer buffer time due to selective protection of the most critical consumers
safe, intelligent shut-down of industrial PCs
avoids data loss due to destruction
prevents damages to PLC/PC, machines and installations
APPLICATION 1 buffered:
- buffer module in parallel to power supply and load
- complete load is buffered
APPLICATION 2 buffered and unbuffered:
- load can be split into protected and unprotected areas
- only critical consumers are buffered
APPLICATION 3 safe system shut-down:
- IPC/PLC and critical sensors and actuators are buffered
- uncritical actuators and sensors are not buffered
APPLICATION 4 4 extended buffering
- load can be split into protected and unprotected areas
- increased buffering of critical consumers
From more info: http://www.mcldatasolutions.co.uk
http://mcldatasolutions.co.uk/
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