Current transformer with diamagnetism 5(30)A/2mA for three phase electronics energy meter

Technical specifications

Customization guide

Adjustable parameters include:

• Current Range: Customize primary/secondary ratios (e.g., 10(60)A/5mA) for specific system requirements.
• Material: Swap insulation material (e.g., silicone vs. thermoplastic) for chemical resistance or UV exposure.
• Core Design: Optimize diamagnetic core geometry for low-loss operation in high-frequency setups.

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With diamagnetic core technology, you can achieve interference-free current measurement in crowded electrical environments. The transparent casing allows real-time visual inspection of the coil’s integrity, minimizing downtime. Whether for smart grids or industrial automation, this transformer ensures precision and reliability.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Diamagnetic Core: Reduces magnetic interference by 30% compared to traditional ferrite cores, enabling stable operation in high-noise environments.
   • Expanded Current Range: The Pro Model’s 15–90A capacity outperforms industry benchmarks by 50%, catering to high-power industrial systems.
   • Enhanced Insulation: The Pro’s C-class insulation (220°C) surpasses standard H-class materials, ensuring reliability in extreme thermal conditions.

2. Optimal Version Selection:

   • Base Model: Ideal for residential and small commercial energy meters requiring IEC 61869-10 compliance.
   • Advanced Model: Suitable for medium-voltage industrial setups needing 0.2-class accuracy and 60A capacity.
   • Pro Model: Designed for heavy-duty applications like smart grids or mining equipment, where tripled chemical resistance (vs. industry standards) and extreme temperature tolerance are critical. For example, the Pro’s diamagnetic composite core paired with C-class insulation allows safe operation in oil refineries, where traditional transformers fail due to thermal and chemical stress.