Power redundancy check

I am checking the power supply redundancy of my centra,please find below outputs from CLI "show node status all" and from Centera viewer ==> commands -> power status
Do these outputs mean I am getting power from ATS and failure of one power supply input would not impact the nodes?

Config# show node status all
Cabinet Node Roles Model Rail Status Failures
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1 c001n01 A,M,R - ATS on eth2:connected
1 c001n02 A,M,R - ATS on eth2:connected
1 c001n03 S - ATS on
1 c001n04 S - ATS on
1 c001n05 S - ATS on
1 c001n06 S - ATS on
1 c001n07 S - ATS on
1 c001n08 S - ATS on
2 c002n01 S - ATS on
2 c002n02 S - ATS on
2 c002n03 S - ATS on
2 c002n04 S - ATS on
------------------------------------------------------------------------------
Roles: A(ccess), M(anagement), R(eplication), S(torage)

Centera viewer
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Component Powerstatus Powersource RedundancyProvider Redundancy
CUBE1 REDUNDANT RAILB ATS "TICKED"
c001n01 Cube cube ATS "TICKED"
c001n02 Cube cube ATS "TICKED"
c001n03 Cube cube ATS "TICKED"
c001n04 Cube cube ATS "TICKED"
c001n05 Cube cube ATS "TICKED"
c001n06 Cube cube ATS "TICKED"
c001n07 Cube cube ATS "TICKED"
c001n08 Cube cube ATS "TICKED"

CUBE2 NA NA NONE "TICKED"
c002n01 Redundant Rail A DPI "TICKED"
c002n02 Redundant Rail A DPI "TICKED"
c002n03 Redundant Rail A DPI "TICKED"
c002n04 Redundant Rail A DPI "TICKED"