|
|
|
|
|
The
200ADM-P is a current injection
system with a wide range of
advanced features including
phase shift, data storage and
harmonic analysis.
|
|
|
|
|
|
|
|
The
unit has a range of outputs
allowing injection of currents
between 1mA and 200A. Voltages
up to 240V are available on the
main outputs allowing high
impedance current relays to be
tested. True RMS metering with
single cycle capture is
provided. 4 current ranges allow
the full scale of the meter and
trip level to be set
independently of the selected
output. Industry standard safety
connectors are used throughout
for safe, reliable convenience.
|
|
|
|
The
200ADM-P has a flexible
auxiliary ac output that can be
used at up to 260V for voltage
relays or up to 10A for current
relays. The phase and frequency
of this output are fully
adjustable. This combination of
voltage and current allows
testing of relays that require
two voltages, one voltage and
one current or two currents.
|
|
|
|
An
auxiliary metering module is
provided that meters ac and dc
voltage, current and frequency
from the auxiliary outputs or
external signals. The module can
also take measurements in
conjunction with the main
current output to meter phase
angle, power, impedance, CT
ratio and harmonics.
|
|
|
|
A
variable stabilised DC supply
with current limit is provided
to power the relay under test.
|
