socomec Statys XS series - Product Description; STATYS XS Automatic Transfer System Features

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STATYS XS - IOMSTAXS1217-EN_04 - SOCOMEC
3. PRODUCT DESCRIPTION
3.1. Statys XS Feature
The Statys XS (Automatic Transfer System) 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 Statys XS automatically
switches to the other circuit to supply power to the load. The Statys XS automatically switches back to the main
circuit after power is restored. In addition, the Statys XS also provides user congurable power states (voltage or
frequency) for the Statys XS switching condition.
Source A
Source B
Load
L1
STATYS XS
N1
L
N
L2
N2
Source A
Source B
Load
L1
STATYS XS
N1
L
N
L2
N2
Load on Source A
Load on Source B