The flexible Rogowski coil of the high-accuracy split-core current transformers offer significant installation advantages over the general split-core CT’s because of their light weight, wide current(10-5000+ Amps), mechanical flexibility for mounting in tight quarters and easy placement around cable bundles or large busbars. Offered in 80, 115, 180, and 300 mm window sizes, the ARCT-D series is the most accurate Rogowski coil in submetering.
FEATURES - In the following graphs, a positive phase angle error indicates that the output of the Rogowski coil CT with an integrator leads the primary current. - Graphs show typical performance at 25°C, 50/60Hz - Performance Graphs – The standard CT meets IEEE C57.13 class 0.6 standard & IEC 61869-2 class 0.5S standard
