SMC DC-750-T
Phase Shifter
The three
phase shifter DC-750-T is a electromechanical based unit with a digital
meter for the phase angle value. It is a single unit reduced in size, with
wheels for easy transport. Various input and output voltage options can be
ordered.
Function
The phase
shifter is operated by a regulation knob, with a range of 0-360°. Contained
is a digital phase angle meter (SM-45-F2) which is microprocessor controlled
and measures the phase angle between input and output voltages with a high
accuracy. It also measures the power factor (Cos.), calculated from the
measured angle value. As well, measures the frequency from 20 to 100.0Hz.
Application
The phase
shifter works in all types of three phase phantom load circuits and can be
used to work with any factor between 0 and ±1. The use of this phase
shifter is essential in testing power protections, power measurements
transducers, wattmeters, power factor meters, energy meters and in general,
any type of test that implies the electrical power concept.
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