Single Phase
Example: Branch circuit at an outlet.
Energy Study
Load Study (no voltage measurement)
A/L1
N
A/L1
N
Single Phase IT
The logger has a galvanic isolation between the voltage inputs and
ground based signals like USB and mains input.
Example: Used in Norway and in some hospitals. This would be the
connection at a branch circuit.
Energy Study
Load Study (no voltage measurement)
Energy Logger
Function Selection Buttons
A/L1
A'/L1'
A/L1
A'/L1'
23