Three Phase current transformers are designed for Revenue Grade, metering and power quality applications that require maximum accuracy, current Harmonics Measurement and precision.
The superior performance, robust design of the J&D CTs make them ideal for high accuracy current measurement applications such as energy and demand metering, tenant submetering, power quality .
Revenue Grade performance of these CTs meets or exceeds IEC 61869-2 Class 0.2S ans Class 0.5S ; and IEEE C57.13 Class 0.6 and Class 0.3.
Current Harmonics Measurement by Means of current Transformers:IEC 61000-4-30 Class A standard.
The J&D CTs are EN 61010-1 as certification products, CE , RoHS compliant, and are Up to Pollution Degree2 600V CAT III rated devices.