ترانسفورماتور(ترانس) ترانس جریان (سی‌تی)

Product Attributes

Introduction

Rogowski coil current transformers are designed to convert AC working current into low-voltage AC millivolt signals for use in microprocessor-based circuits requiring high accuracy and precision. The flexible Rogowski coil design is intended for installations where conventional solid or split-core current transformers cannot be accommodated, making it ideal for power quality monitoring applications such as harmonic monitoring. Advantages include high accuracy, wide measurement and frequency ranges, with no additional integrator or power supply required. Rogowski coils are supplied standard with unterminated stripped and tinned leads for easy connection to any single-phase or three-phase ACI power meter. The Rogowski coil models listed here are compatible with ACI KW350-P1-D-S-RC, KW320-P1-D-WRC-XX, KW320-P1-D-W-RC-PC, KW1850-P1-D-W, and KW1850-P1-D-S power meters for typical power measurement applications. For optimum accuracy, the appropriate window size should be selected based on the dimensions of the conductor being monitored, and the coil should be chosen with reference to the expected maximum and minimum currents of the target application. Acceptable measurement current ranges and window sizes are listed in the ordering grid table.

Applications

Tenant billing, energy and demand metering, load surveys, LEED/green initiatives, ROI/project justification