57
Notes:
PT
CT
P
P
P
e
8
12
Where:
P
: Measured value of the analog quantity,
unit: mA;
e
P
: Corresponding rated power value, unit:
W/Var;
: Magnification factor of the
corresponding channel. Its range is between 1
and 10.
e
e
e
I
U
P
3
Where:
e
U
: Rated line voltage of the meter
e
I
: Rated current of the meter
