ATyS t - ATyS g – ATyS p from 125 to 3200 A

ATyS t,g &p are three-phase automatic transfer switches, 3 or 4 poles, with positive break indication. ATyS P offer a functions designed for power management and communication.

In automatic mode they enable the monitoring of, and the on load changeover switching between, two power supply sources, in accordance with the parameters configured via two potentiometers and four DIP switches and via n LCD display or via the communication in ATyS P.They are intended for use in low voltage power supply systems where a brief interruption of the load supply is acceptable during transfer.


Rapid commissioning

ATyS t ,g & p switches offer significant time saving during commissioning (process takes 2 to 3 minutes). Thanks to the design that allows commissioning through just two potentiometers (4 on the ATyS g) and four DIP switches, a screwdriver is all that is required to configure the parameters.

ATyS t: specifically designed for mains/mains applications

The ATyS t integrated controller has been designed to provide only the functions required for these applications (operation with or without priority, preferred source selection) together with the monitoring of the voltage and frequency of both sources, for three-phase and single-phase networks.

ATyS g: specifically designed for mains/ genset applications

The ATyS g integrated controller has been designed to provide specific functions for these applications (genset startup, on-load or off-load tests...) together with the monitoring of the voltage and frequency of both sources for three-phase and single-phase networks.

ATyS P : offer below additional advantages

Recording of events : ATyS p switches enable effective monitoring of your installation thanks to time stamped event recording. Events can be retrieved and read via the communication system.

Optional communication modules : The ATyS p offers communication functions thanks to the addition of optional modules, such as the RS485 module for Modbus communication or the Ethernet module, which includes a Webserver.

Power measurements : ATyS p products are particularly suited to energy management and monitoring

Possibility to set periodic genset startup : ATyS p switches offer additional functions for maintenance. They include the programmed genset starting function which allows the starting dates and operating times to be configured.

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