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2.
Product
Description
ATS Feature:
The ATS (Automatic Transfer Switch) features two independent power
supply circuits supplying power to the load (as shown in Figure 1 below). In the
event of a power failure in the main circuit, the ATS automatically switches to the
other circuit to supply power to the load. The ATS automatically switches back to
the main circuit after power is restored. In addition, the ATS also provides user
configurable power states (voltage or frequency) for the ATS switching condition.
Figure 1. ATS block diagram
ITS Feature:
ITA is a ATS module plus maintenance function. It can continue to
power its output load during maintain or replace the ATS module.
Figure 2.
ITS HOT SWAP
block diagram
Load
SOURCE A
SOURCE B