Product Summary

This outdoor waterproof split-core current transformer is engineered for reliable current measurement in harsh outdoor environments. With an IP65 waterproof rating and UV protection, it ensures stable performance in overhead line monitoring, solar and wind farms, and municipal infrastructure. The split-core design allows quick installation without disconnecting cables, reducing downtime and maintenance costs.

Key Selling Points

• High Accuracy: Accuracy classes 3.0, 1.0, and 0.5 ensure precise measurement for metering and protection applications.
• Wide Measurement Range: Measures from 0 to 8000 A, accommodating diverse current monitoring needs.
• Outdoor Durability: IP65 waterproof rating and UV protection guarantee long-term reliability under sun, rain, and dust.
• Split-Core Design: Easy installation without disconnecting primary conductors, ideal for retrofits and live systems.
• Customizable Options: OEM, lead wire type, lead wire length, and connector customization to meet specific project requirements.
• Flexible Outputs: Available outputs include 5 A, 1 A, mA, and mV, compatible with various meters and relays.

Technical Specifications

Models and Options

Customization: OEM, lead wire type, lead wire length, and connector are available to meet specific installation and performance requirements.

Materials and Structure

The transformer features a plastic housing filled with epoxy resin for robust insulation and protection. The core is made of silicon steel sheets, ensuring high magnetic permeability and low losses. The secondary winding uses pure copper enameled wire for excellent conductivity and reliability.

Applications

This split-core CT is suitable for:

• Overhead Line Monitoring
• Outdoor Solar & Wind
• Municipal Infrastructure
• Railway Trackside

It is commonly used in smart grid power distribution, switchgear panels, utility substation asset billing, and renewable energy systems.

Case Study

HEYI has supplied split-core current transformers to utility companies and contractors in Thailand, Chile, Lebanon, South Korea, Australia, Costa Rica, Sri Lanka, Ecuador, Morocco, Philippines, Dominican Republic, Tunisia, Botswana, and Zimbabwe for over 10 years. These transformers have been used in power distribution projects, switchgear retrofits, commercial building energy monitoring, and industrial control cabinets, improving current measurement accuracy and supporting stable energy metering. The robust insulation and customizable ratios have helped engineers identify abnormal load conditions and reduce installation difficulty in retrofit projects.

FAQ

• What is the maximum current this transformer can measure?

  The measurement range is up to 8000 A, providing flexibility for high-current applications.

• Is the transformer suitable for outdoor installation?

  Yes, it has an IP65 waterproof rating and UV protection, making it ideal for outdoor use.

• Can I customize the lead wire length and connector?

  Yes, we offer customization for lead wire type, length, and connector to fit your installation needs.

• What accuracy classes are available?

  We offer accuracy classes of 3.0, 1.0, and 0.5, depending on your metering or protection requirements.

• Does the transformer comply with international standards?

  Yes, it is designed in compliance with IEC 61869-2 and IEC 60044-1, and the company holds ISO 9001:2015 and CE-LVD certifications.

• What is the minimum order quantity?

  MOQ can be as low as 1 unit for samples, and 10 units for bulk orders.

Inquiry Information

For more details or to request a quote, please contact:
Name: bethy cai
Email: bethy@heyiele.com
Tel/WhatsApp: +86 13968747975
Address: 5 Floor, Building 2, No.56 Nirong middle road, Kunpeng Street, Wenzhou Marine Economy Development Demonstration zone, Wenzhou City, Zhejiang China

Images

Image 1: OCT-45 outdoor transformer

Image 2: OCT-45 outdoor transformer alternate view

Image 3: Outdoor Waterproof Split-Core CT