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RCT Series current transformer (1).jpg
RCT Series current transformer (2).jpg

High Load RCT Series Current Transformer from China Suppliers and Factory - Four Specifications Available

The RCT series features four specifications designed with a sturdy metal mounting foot, ensuring durability and reliability. This product's compact volume allows it to maintain a small current ratio while supporting high loads efficiently. As a leading manufacturer in China, our factory is dedicated to producing top-quality components that meet industry standards. Trust our experienced suppliers for your needs in high-performance products
    Preview Data Contact us
    Outline and Installation Dimension Drawing

    ⚡ Feature

    The RCT Series Current Transformer is a cost-effective and versatile electrical component designed to meet diverse current measurement needs across industrial power systems, distribution networks, and electrical control setups. Boasting practical design and reliable performance, its core features are tailored to simplify installation, optimize costs, and cover a wide range of application requirements:

    • 🔩 Mounting of base
    • 💰 Low cost
    • ⚙️ Rated primary current from 5A to 30000A

    📋 Standard

    ✅ IEC60044-1  |  GB1208-2006

    🔧 Technical Parameters

    Rated Frequency 50/60Hz
    Rated Test Voltage 3kV AC. (1min)
    Rated Short-time Thermal Current (lth) 60ln
    Rated Dynamic Current 2.5lth
    Rated Voltage (Um) 0.72kV AC.
    Continuous Overload (ld) 1.2ln
    Operating Temperature -10°C ~ 50°C
    Housing Self-extinguishing Class V0
    Safety Factor FS 5
    Secondary Current 5A / 1A

    🏭 Scope of Application

    The RCT series current transformers are compact, high-performance electrical components designed for precise current measurement and signal transmission in a variety of industrial and power system applications. This comprehensive product line includes four different specifications, covering a wide range of current ratings, and can be flexibly adapted to different circuit configurations and application scenarios.

    💡 A key design feature of the RCT series is its integrated metal mounting base. This not only enhances the product's structural stability during installation but also ensures it is securely fixed to the equipment panel or mounting bracket, effectively preventing displacement caused by vibration or external forces in harsh industrial environments. Despite its optimized size for space-saving applications — crucial for compact control cabinets or dense electrical installations — the RCT series maintains exceptional performance: it retains high load capacity even at low current ratio configurations. This unique combination of compact size and robust load adaptability ensures reliable operation without compromising measurement accuracy.

    ❓ Frequently Asked Questions

    🔹 What is the primary current range supported by the RCT Series Current Transformer?
    The RCT Series supports a rated primary current ranging from 5A to 30,000A, making it suitable for a wide variety of industrial and power system applications.
    🔹 Which international standards does the RCT Series comply with?
    The RCT Series current transformers comply with IEC60044-1 and GB1208-2006, ensuring they meet globally recognized quality and safety requirements.
    🔹 What operating temperature range is the RCT Series designed for?
    The RCT Series is designed to operate reliably within a temperature range of -10°C to 50°C, making it suitable for a broad range of industrial environments.
    🔹 What is the significance of the integrated metal mounting base in the RCT Series?
    The integrated metal mounting base enhances structural stability during installation and securely fixes the transformer to equipment panels or mounting brackets, preventing displacement caused by vibration or external forces in harsh industrial environments.
    🔹 Is the RCT Series suitable for compact or space-limited installations?
    Yes. The RCT Series features an optimized compact design ideal for space-limited applications such as compact control cabinets or dense electrical installations, without sacrificing load capacity or measurement accuracy.
    🔹 What secondary current outputs are available for the RCT Series?
    The RCT Series offers secondary current outputs of 5A and 1A, providing flexibility to match different measurement instruments and protection relay requirements.