ATS Controllers

ATS (Automatic Transfer Switch) Controllers are designed to automatically transfer electrical load between the utility mains and a backup power source such as a DG set during power failure or restoration. These controllers ensure uninterrupted power supply by managing safe, fast, and reliable source switching without manual intervention. ATS Controllers are widely used in residential, commercial, and industrial power backup systems.

Feature

  • Automatic transfer between mains and DG supply

  • Fast and reliable changeover during power failure and restoration

  • Continuous monitoring of voltage, frequency, and phase

  • Built-in protection against abnormal electrical conditions

  • Manual override facility for maintenance or emergency operation

  • Clear status indication for mains, DG, and load

  • Adjustable time delays for transfer and re-transfer

  • Ensures safe interlocking to prevent source overlap

  • Compact and reliable design for long-term operation

  • Compatible with AMF panels and DG controllers

  • Easy installation and configuration

  • Designed as per electrical safety and performance standards