Product Summary: This Hall effect current sensor is designed for non-invasive DC and AC current measurement up to 1000A. The split-core structure allows easy installation without disconnecting the busbar, making it ideal for retrofits and systems where downtime is critical. It provides a 5A output, compatible with standard metering and protection devices. The sensor features zero and span adjustment, ensuring precise calibration for various applications.

Key Selling Points

• Split-Core Design: Enables quick installation over existing conductors without disconnection, reducing downtime and installation effort.
• Wide Range 0-1000A: Measures currents from 0 to 1000A, suitable for high-power applications such as PV string monitoring and battery storage.
• 5A Output: Provides a standard 5A output for easy integration with meters, relays, and PLCs.
• Zero/Span Adjustment: Allows field calibration for improved accuracy, with accuracy class 1.0 or 0.5.
• Durable Materials: ABS/PC plastic housing with silicon steel/nanocrystalline core and pure copper winding for reliable insulation and performance.

Technical Specifications

Models and Options

This product is available in model C2/C3. The C2 model is shown in the product images. Customization options include different accuracy classes (1.0/0.5) and customizable ratio as per requirements.

Materials and Structure

The sensor uses ABS/PC plastic for the housing, ensuring robustness and insulation. The magnetic core is made of silicon steel sheets or nanocrystalline materials for high permeability, and the winding uses pure copper enameled wire for excellent conductivity.

Applications

This Hall effect current sensor is suitable for: PV String Monitoring, BMS/Battery Storage, VFD DC Bus Monitoring, Railway Traction, Renewable Energy systems, Industrial Automation, Telecom & IDC, Transportation, and Process Industry.

Customization

We offer customization of the current transformer ratio and OEM logo printing. Please contact us with your specifications.

Case Study

Our sensors have been used by power utility companies, contractors, and manufacturers for 10 years, improving current measurement accuracy and supporting stable energy metering in switchgear retrofit and building sub-metering projects.

FAQ

Inquiry Information

Contact: bethy cai
Email: bethy@heyiele.com
Tel/WhatsApp: +86 13968747975

Payment: T/T, PayPal, Alibaba, Ali Pay, etc. Delivery: FOB/CIF/EXW. Acceptance via video or photos.

Image Filename and Alt Suggestions

Image 1: c2-split-core-current-sensor-front.png - Alt: Split-core Hall effect current sensor C2 front view showing 125x35mm aperture

Image 2: c2-split-core-current-sensor-side.png - Alt: Split-core Hall effect current sensor C2 side view with zero/span adjustment