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Very high bandwidth enabling for measurement of switching transients
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Enable to measure large currents(100a or 100ka). Other current
Transducers increase size for higher currents
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Rogowski coil does not saturate and does not get
Damaged due to over currents |
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Very good linearity due to absence of magnetic materials |
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This is combination of magnetic core current transformer and rogowski coil. The magnetic core CT can be used upto low currents(upto @5In) after which the magnetic core CT saturates. The currents above 5In can be measured with rogowski coils for protection applications.
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GENERAL SPECIFICATIONS FOR ROGOWSKI COILS MADE BY US :
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Primary current :
Upto 6300A rated current
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Burden :
1kohms to 10kohms
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Output voltage :
in mV or micro Volts at rated current
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Note :
Specific requirements can be discussed and implemented.
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