TSI Power Corporation MC80023,4,5,6,7,8,9,30
ATS-500 Series Automatic Transfer Switches Rev. 7, September, 2019
TSI Power Corporation Proprietary Information
5
1.
GENERAL
1.1
PRODUCT APPLICATION
The ATS series of automatic transfer switches is designed for applications where two or
more autonomous power sources are available. The ATS can be utilized as single or
multiple units for different levels of redundancy. Applications include but are not limited
to telecom, computers, data centers, industrial control, automatic test equipment, oil
exploration and utilities.
The ATS works with asynchronous or out-of-phase power sources which allows them to
be used with a number of different sources. Customers with special requirements can
be offered custom programming to address special use situations.
The ATS is fed by two
AC power sources. When the primary power source detector circuit senses a loss of power
on that circuit, it immediately switches the load over to the backup power source in
under one cycle. Upon return of primary power, the ATS will switch back in under one
cycle. This is fast enough to be invisible to even the most sensitive equipment.
Figure 1: Transfer between primary and backup power
Figure 2: Front View of the Automatic Transfer Switch
