EcoNewlink Split-Core Current Transformer for Retrofit
Overview
The EcoNewlink Split-Core Current Transformer for Retrofit is a practical, reliable solution designed to simplify upgrades to existing electrical panels. Ideal for energy monitoring, metering, and load-protection systems, this split-core CT installs without disconnecting conductors—minimizing downtime and labor costs. Built by Guangzhou EcoNewlink Technology Co., Ltd., the product combines precise measurement, sturdy construction, and global-quality manufacturing.
Key Features
Easy Retrofit Installation
Split-core design lets electricians clamp the CT around live conductors quickly and safely. This makes the retrofit CT perfect for field upgrades and system expansions where power cannot be interrupted.
Accurate and Stable Measurement
Engineered for reliable current measurement compatible with energy meters and multifunction power meters, the CT supports accurate billing, energy management, and protective relay inputs. Low phase shift and consistent ratio accuracy ensure trustworthy readings.
Durable Build and Safety
Robust housing and insulation meet international safety standards. The unit is designed to withstand industrial environments, reducing maintenance needs and increasing long-term reliability.
Why Choose EcoNewlink
Founded in 2018 and supported by CHTK Electronics’ 15+ years of manufacturing heritage, EcoNewlink offers true industry expertise. We run 5 automated production lines under strict 5S management, producing up to 10,000 units daily with a defect rate ≤0.01%. Our R&D partnerships with Tsinghua, Zhejiang, and Xiamen Universities and certifications for global markets ensure high product quality. Trusted by industry leaders such as Schneider, BYD, and CHINT, EcoNewlink delivers both component reliability and system-level support.
Applications
Common uses include retrofit energy monitoring, subpanel metering, HVAC systems, commercial buildings, factories, and renewable energy systems. The split-core CT pairs seamlessly with energy meters, power meters, and PLCs.
Technical Support & Ordering
EcoNewlink provides OEM/ODM options, custom solutions, and technical assistance to match your project requirements. For data sheets, samples, or quotations, contact us at nali@newlink.ltd. Choose EcoNewlink for safe, accurate, and easy retrofit current transformers.
Detailed display
Certifications
Newlink-Manufacturer-ISO-Certificate-Current-transformer-Fuse
Newlink-MCCB-Manufacturer-OCCUPATIONAL-HEALTH-AND-SAFETY-MANAGEMENT-SYSTEM-CERTIFICATION--CERTIFICATE
Newlink-Manufacturer-CE-Certification-Fuse
Question you may concern
What installation methods are supported?
Both vertical and horizontal installation are supported.
Does the controller protect the battery from overcharging and deep discharge?
Yes, it includes overcharge, over discharge, overload and short circuit protection, along with a Low Voltage Disconnect function to prevent deep battery discharge.
Is installation complicated?
No, it uses standard panel mounting and is easy to install in electrical cabinets.
How do you handle shipping risks and product safety?
We prioritize shipment safety through:
- Strong packaging standards
- Verified logistics partners
- Cargo tracking support
- Optional cargo insurance
In case of any issue, our team provides fast response and full support, ensuring your business operations are not affected.
Get A Free Business Quote
You May Also Like
Low-voltage Current Transformer Extended Range Current Transformer (erct) Revenue Metering // window-type Current Transformer 0.2s
Low-voltage Current Transformer Extended Range Current Transformer (erct) Revenue Metering // window-type Current Transformer 0.2s
NLK1-0.66 0.66kV Indoor Current Transformer for Energy Metering and Relay Protection High Accuracy Sealed Anti Tamper Design ISO CE Certified Manufact
NLK1-0.66 Indoor Current Transformer is designed for low voltage power distribution systems up to 0.66kV, operating at 50/60Hz. It ensures accurate current measurement and reliable relay protection while providing electrical isolation from high voltage circuits. Featuring anti tamper sealed cover design, stable performance, ISO and CE certified quality, ideal for energy metering applications.
Low-voltage Current Transformer Extended Range Current Transformer (erct) Revenue Metering // window-type Current Transformer 0.2s
Low-voltage Current Transformer Extended Range Current Transformer (erct) Revenue Metering // window-type Current Transformer 0.2s
NLECB Automatic Reclosing ECB Circuit Breaker for Overload, Short-Circuit & Leakage Protection
This photovoltaic automatic reclosing circuit breaker (ECB) is designed for solar and low-voltage power distribution systems. It provides automatic reclosing functionality and comprehensive protection, including overload, short-circuit, and leakage protection, ensuring stable and reliable operation in harsh environments.
It solves common pain points in solar and smart power systems, such as manual reset issues, system downtime, and safety risks caused by unstable grid conditions. The waterproof design enhances durability and extends product life in outdoor installations.
Key advantages include high reliability, improved safety, reduced maintenance time, and automatic fault recovery. The product complies with international standards and certifications including ISO, CE, RoHS, and GRS, making it suitable for global markets.
OEM and customization services are available to support brand differentiation and specific engineering requirements.



WhatsApp
EcoNewlink
EcoNewlink