CPC 100
V 3.20
Resistance - 2
Resistance
Use the
RWinding
test card to measure the resistance of a current transformer’s secondary
winding as described on page Current Transformer-4.
Alternatively, inject the current directly from the
400A DC
output.
This test is identical to the voltage withstand test described on page Current Transformer-4.
Output range, select from 400A DC, 6A DC
or V DC (2 wire)
Nominal test
current (“n/a” if
V DC 2 wire)
Select to stop test
automatically
when
measurement is
done
Actual test current
that is injected
into the test object
Measured voltage drop
at the test object
Calculated resistance of test object, R = V DC
/ I DC
Smallest possible
resistance
Highest possible
resistance
Select to enter
VDC manually
instead of
measuring it
DANGER
Death or severe injury caused by high voltage or current
►
Connect the
CP SA1
discharge box to the
CPC 100
’s
V DC
input sockets.
NOTICE
Equipment damage caused by high voltage or current
►
Using the
CP SA1
discharge box also protects the
CPC 100
from damages caused
by high voltage.
CT
Bur
den
µ
Measurement
Winding Resistance
Voltage Withstand Test
