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ODENAT-PRIMARY CURRENT INJECTION TEST SYSTEM
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This powerful test system is designed for primary injection testing
of protective relay equipment and circuit breakers. It is also used
to test the turns ratio of current transformers and for other
applications that require high variable currents.
The system consists of a control unit together with one, two or
three current units. There are three versions of the current unit: S,
X and H. The S and X current units are identical except that the X
unit has an additional 30/60 V output. The H unit is rated for even
higher current. This makes it possible to configure an ODEN AT
system in a suitable way. All parts are portable, and ODEN AT can
be quickly assembled and connected.
The control unit has many advanced features – a powerful
measurement section for example, that can display turns ratio as
well as time, voltage and current. A second measurement channel
can be used to measure an additional current or voltage. Current
transformer turns ratio, impedance, resistance, power, power
factor (cos φ) and phase angle are calculated and shown in the
display. Current and voltage can be presented as percentages
of nominal value. The fast-acting hold function freezes shortduration
readings on the digital display when the voltage or contact
signal arrives at the stop input, the object under test interrupts the
current or injection is stopped
Documents:
PDF:Click Here For DownLoad
DataSheet:
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