RoCoil Current Transformer (Standard Accuracy, 72" length, 23.0" Window)
DENT's 72" RoCoil Rogowski Coil CT offers significant advantages over conventional Split Core or Clamp-On CTs in certain installations. These "rope-style" current transformers deliver installer-friendly features such as large window size, light weight, wide current range, and mechanical flexibility for mounting in tight quarters.
RoCoil CTs are designed for use with DENT's PowerScout Series and ELITEpro XC Series instruments. This Rogowski-type sensor produces an output signal (di/dt) of 131mVAC per 1000A at 60 Hz (110mVAC/1000A @ 50 Hz). These CTs require a customer-supplied integrator/amplifier, such as the one built into DENT's ELITEpro XC and PowerScout instruments.
Specified accuracy for the 72" RoCoil is <1%. If you need a revenue-grade flexible CT (C57.13) to use with an ELITEpro XC or PowerScout series instrument, see Revenue-Grade RoCoils.
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