Low Voltage 220V Busbar CT AC DC 400:5 — EcoNewlink Solutions

Low Voltage 220V Busbar CT AC DC 400:5 Category

EcoNewlink’s Low Voltage 220V Busbar CT AC/DC 400:5 series delivers high-precision current measurement for modern power distribution systems. Built for electrical panel builders, EPC contractors, and system integrators, these CTs combine stable performance with easy integration into busbar-based switchgear and metering panels.

Product Overview

The 400:5 ratio Current Transformer is optimized for low voltage 220V busbar systems, offering both AC and DC measurement compatibility where applicable. EcoNewlink CTs feature high accuracy classes, low burden, and robust insulation to ensure dependable readings for energy metering, protection relays, and power monitoring devices.

Technical Specifications & Compatibility

Designed to meet industry standards, the CT series supports common secondary ratings (5A) with primary currents up to 400A. Typical features include compact busbar clamping, minimal phase shift, wide frequency response, and compatibility with multifunction power meters and energy meters produced by EcoNewlink and major brands.

Quality, Manufacturing & Certifications

Manufactured in Guangzhou with five automated production lines and strict 5S management, our CTs benefit from R&D partnerships with Tsinghua, Zhejiang, and Xiamen Universities. Daily output reaches up to 10,000 units with a defect rate ≤0.01%. Products comply with global safety and performance standards and are trusted by Schneider, BYD, and CHINT.

Applications & Benefits

Ideal for low voltage distribution boards, industrial panels, renewable energy plants, and commercial buildings, EcoNewlink’s 220V busbar CT 400:5 provides accurate billing-grade metering, reliable protection signals, and simplified installation to reduce panel footprint and wiring complexity.

OEM/ODM Integration Services

As a one-stop intelligent power distribution solution provider, EcoNewlink offers customized OEM/ODM configurations, software platform integration, and tailored testing protocols to match your project and grid requirements—delivering cost-effective, turnkey solutions.

Ordering & Support

For pricing, datasheets, and sample requests, contact EcoNewlink—your partner in safe, efficient power management. Email: nali@newlink.ltd. Our team provides technical support, certification documents, and global logistics to streamline procurement.