automatic transfer switch controller

The microprocessor-controlled ATS-C power switching system by Eaton offers, in such cases, automatic or manual switching from the mains to an auxiliary power supply, thus ensuring that the supply of power is safeguarded at all times.

With the easy-to-use NZM-XATS-CSOFT software, you can control or parameterise one or more ATS-C power switching control devices.


Mains power failures can lead to critical situations, especially in sensitive usage sites such as hospitals or data processing centres, or during industrial production processes.
In the event of disruptions to the mains supply, an uninterrupted power supply is of utmost priority in protecting human life and safeguarding the continuity of operations.

Advantages of the ATS-C:

Control of 3-phase systems with or without neutral conductors
Test function with or without switching
7 different parameters such as voltage, frequency, and individual activation of the supply lines
Programmable inputs and outputs are available for the generator, monitoring, and controls
Easy operation and setting of parameters, either directly on the system or through PC software
Integrated Modbus?-RTU- and Modbus?-ASCII communication protocols
Permanent storage and option to call-up incidents and operating statuses (ATS-C144)


Classic usage sites for an auxiliary power supply:

Hospitals, data processing centres in conjunction with UPS units
Commercial buildings such as high-rise buildings, hotels, shopping centres?
Infrastructural buildings such as airports, underground railways, train stations
Industrial processes