The 0.5 Class Coil Current Transformer is designed for accurate measurement of large currents up to 1000A. With a flexible opening that accommodates various coil diameters (40mm to 200mm), this transformer is perfect for diverse applications. It offers accuracy with a 1% error rate when used with an integrator, making it ideal for precise electrical testing. Constructed from durable silicone rubber, it is built to withstand challenging conditions, featuring an protection level. The transformer supports a wide response bandwidth from 1Hz to 1MHz, making it suitable for both AC and DC measurements. Additionally, it includes a 2-meter secondary lead wire for convenient installation and use.