AC & DC CURRENT SENSOR

DC CURRENT TRANSFORMERS ARE NOT BULKY AND SIZE DOES NOT INCREASE WITH THE CURRENT RATING.
THEY ARE COMPATIBLE WITH EXISTING CONVENTIONAL MEASURING DEVICES.

CURRENT SENSOR HAS LINEARITY OVER THE RANGE EXCEEDING ONE AND HALF TIMES. THIS GIVES AN ABILITY TO
WITHSTAND THE OVERLOAD WITHOUT DAMAGING CURRENT SENSOR. FURTHER MORE, ELECTRIC BURDEN IS
MINIMUM AS THERE IS NO RESISTIVE ELEMENT IN THE SERIES PATH OR NO TRANSFORMER BURDEN AS IN THE
CASE OF AC CURRENT TRANSFORMER.

NORMALLY CURRENT SENSORS USE RESISTIVE SHUNT OR AC CURRENT TRANSFORMER. THESE TWO METHODS
HAVE LIMITATIONS AND DISADVANTAGES. SYSTEMS NEW CURRENT TRANSFORMER USES HALL EFFECT TO SENSE
AC OR DC CURRENT. THE SENSOR IS TOTALLY ISOLATED FROM MAIN CURRENT AND NOT SUSCEPTIBLE TO
EXTERNAL DISTURBANCES.

CURRENT SENSOR GIVES ISOLATED DC CURRENT OUT PUT PROPORTIONAL TO THE AC OR DC CURRENT PASSING
THROUGH. HIGHER CURRENT RATING CAN BE MADE AVAILABLE AGAINST REQUEST.

 & DC CURRENT SENSOR