Auto Transfer Switches (ATS)
Auto Transfer Switch
An Auto Transfer Switch (ATS) is an electrical switch that is designed to automatically transfer a power supply from one source to another in the event of a power outage or other disruption in the primary power source. ATSs are commonly used in backup power systems, where they ensure that critical loads continue to receive power even in the event of an outage.
ATSs are typically installed between the main power source, such as the utility grid or a generator, and the electrical load. When the primary power source fails, the ATS automatically switches the load to the backup power source, ensuring that power is maintained to critical equipment and systems.
There are two main types of ATSs:
Open Transition ATS: This type of ATS switches the load from the primary power source to the backup power source through an open transition, where there is a brief moment of interruption in power as the switch is made. This can cause momentary disruption to sensitive equipment and may not be suitable for certain applications.
Closed Transition ATS: This type of ATS switches the load from the primary power source to the backup power source through a closed transition, where there is no interruption in power. This type of ATS is typically more expensive than an open transition ATS but is preferred for applications where continuous power is critical.
ATSs are commonly used in a wide range of applications, including hospitals, data centers, communication networks, and industrial facilities, where reliable backup power is essential to maintain critical operations. Overall, an ATS is an important component of any backup power system, ensuring that critical loads remain powered and protected during a power outage or other disruption in the primary power source.
If you’re looking for a ATS for your electrical system, Malta Technical Services has got you covered. Contact us today to learn more about our high-quality products.