Through-Hole Ring CT 0.66kV for Metering — EcoNewlink Solution

Through-Hole Ring CT 0.66kV for Metering — Reliable, Compact, Accurate

Product Overview

EcoNewlink’s Through-Hole Ring CT 0.66kV for Metering is designed for precise current measurement in power distribution and energy metering systems. The through-hole ring design provides easy pass-through installation for single-core conductors, delivering stable performance, low burden, and minimal insertion loss. Engineered for metering accuracy and long-term reliability, this CT is ideal for electrical panel builders, EPC contractors, and system integrators seeking compact, high-performance components.

Technical Specifications & Performance

This 0.66kV-rated current transformer supports typical metering accuracy classes and offers a wide ratio range to suit various metering demands. Manufactured from high-quality magnetic materials with robust insulation, it ensures excellent linearity, low phase displacement, and rated thermal current capacity. It complies with international industry standards to guarantee dependable measurements under rated conditions and transient events.

Why EcoNewlink

Founded in 2018 and backed by 15+ years of manufacturing heritage through CHTK Electronics, EcoNewlink integrates R&D, production, and service to supply complete, cost-effective OEM/ODM solutions. With strategic partnerships with Tsinghua, Zhejiang, and Xiamen Universities and five automated production lines under strict 5S management, we deliver up to 10,000 units daily with a defect rate ≤0.01%—assuring you consistent product quality and supply continuity.

Quality, Compliance & Customization

Our Through-Hole Ring CT 0.66kV for Metering undergoes rigorous testing and quality control, meeting global certification requirements and the expectations of clients like Schneider, BYD, and CHINT. EcoNewlink offers tailored customization—ratios, mounting dimensions, and OEM labeling—to match project-specific grid and metering requirements while ensuring full traceability and documentation.

Applications & Installation Benefits

Perfect for energy meters, multifunction power meters, and distribution panels, this CT simplifies retrofit and new-build installations with its through-hole form factor. Benefits include reduced installation time, enhanced safety due to non-invasive conductor routing, and compatibility with intelligent power management platforms developed by EcoNewlink.

Contact & Ordering

To discuss specifications, customization, or volume pricing for the Through-Hole Ring CT 0.66kV for Metering, contact our sales team at nali@newlink.ltd. Choose EcoNewlink for trusted components, integrated solutions, and global manufacturing excellence.