Factory-Made Core Balance Current Transformer

Short Description:

Factory-engineered Core Balance Current Transformer ensures effective earth fault detection and electrical safety in diverse applications.

Product Detail

Product Main Parameters

ParameterValue
Material CompositionFeCuNbSiB
Thickness (μm)28~35
Saturation Induction Bs (T)1.25
Curie Temperature (°C)570
Hardness Hv880
Crystalline Temperature Tc (°C)500
Saturation Magnetostriction2×10^-6
Initial Permeability μi≥80000
Maximum Permeability μm≥500000
Density (g/cm³)7.2
Electrical Resistivity (μΩ.cm)130
Lamination Factor≥0.8
Operating Temperature Range (°C)-50~120

Common Product Specifications

Part No.Core Dimension (mm)Finished Dimension (mm)
JJ800180×50×5085×45×55
JJ750175×60×2080×55×25
JJ8002280×60×2585×55×30

Product Manufacturing Process

The manufacturing of nano-crystalline Core Balance Current Transformers involves a complex series of steps designed to enhance the magnetic properties while ensuring structural integrity. Initially, the raw materials, chiefly FeCuNbSiB alloys, are melted and cooled to form amorphous ribbons. This rapid cooling technique helps in achieving the desired nano-crystalline structure. The ribbons are then annealed under precise temperature control to optimize magnetic properties such as permeability and core loss. This process is critical to ensure a reduction in magnetostriction, which contributes to the accuracy of current measurement. Following the annealing, the cores are cut and shaped according to specifications. The final assembly involves encasing the core in materials that provide insulation and protection against environmental factors. Quality control protocols are implemented to verify the adherence to technical specifications, ensuring each unit's reliability and performance.

Product Application Scenarios

Core Balance Current Transformers play an integral role in modern electrical safety and fault detection systems. They are particularly crucial in environments where sensitive equipment is used, such as hospitals and data centers, where even minor electrical faults can lead to significant failures or data loss. In industrial settings, these transformers help in monitoring and maintaining the integrity of electrical installations by detecting earth leakages early. This capability significantly reduces the risk of equipment damage and ensures personnel safety. Furthermore, in residential applications, they contribute to electrical safety by offering precise detection of ground faults, enabling quick resolution. Their application extends to renewable energy sectors like wind power and solar farms, where continuous monitoring of current flow is essential for optimal operation and safety.

Product After-Sales Service

Our factory ensures comprehensive after-sales service for all Core Balance Current Transformers. Customers can access technical support through multiple channels, including phone, email, and online chat, where our team of engineers is ready to assist with installation queries, troubleshooting, and maintenance tips. Warranty and service agreements are offered to provide peace of mind, ensuring product longevity and reliability. Regular updates and notifications about new features or enhancements help keep our customers informed and their systems running optimally.

Product Transportation

Transportation of Core Balance Current Transformers from our factory is managed with utmost care to prevent damage during transit. Each unit is securely packaged in shock-resistant materials and labeled appropriately to ensure safe handling. We collaborate with reliable logistics partners who offer tracking services, allowing customers to monitor their shipments in real-time. International deliveries are processed efficiently to comply with customs and import regulations, ensuring timely delivery across global locations.

Product Advantages

  • Sensitivity and Accuracy: Core Balance Current Transformers manufactured in our factory provide superior sensitivity, detecting even minimal earth leakage currents for early fault identification.
  • Safety Enhancement: By preventing and isolating ground faults, these transformers significantly enhance workplace and residential safety.
  • Reduction in Nuisance Tripping: Their precise detection capabilities minimize unwarranted power interruptions, ensuring continuity of service.
  • Durability and Efficiency: Built using high-quality materials, our transformers offer excellent durability and efficient performance.
  • Cost-Effective: Our factory's innovative manufacturing process allows us to offer these transformers at a competitive price point without compromising quality.

Product FAQ

  • What is a Core Balance Current Transformer? A Core Balance Current Transformer is a device used to detect earth leakage currents. It works by monitoring the sum of currents in a set of conductors and identifying any imbalance, indicative of a leakage.
  • How does a Core Balance Current Transformer enhance safety? By promptly detecting and isolating earth faults, it prevents potential electrical hazards, safeguarding personnel and equipment.
  • What are the maintenance requirements for these transformers? Regular inspections and testing are recommended to ensure optimal performance. Our factory provides detailed maintenance guidelines tailored to each product.
  • Can these transformers handle high-frequency applications? Yes, our Core Balance Current Transformers are designed for high-frequency applications, offering stability and precision across various industries.
  • Are custom orders possible from your factory? Yes, we offer custom design and manufacturing services to meet specific requirements, ensuring a perfect fit for unique applications.
  • What materials are used in the construction? Our transformers are constructed using high-grade amorphous and nanocrystalline materials, enhancing their magnetic and structural properties.
  • What is the warranty period for these products? We offer a standard warranty period, with options for extended coverage to accommodate different customer needs.
  • How are these transformers tested for quality? Each unit undergoes rigorous testing during and after production to ensure compliance with international standards and specifications.
  • What support is available for installation? We provide extensive installation support through manuals, video guides, and direct access to our technical experts for job-specific advice.
  • Is international shipping available? Yes, we provide global shipping services, ensuring our factory's products reach customers worldwide efficiently and securely.

Product Hot Topics

  • The Role of Core Balance Current Transformers in Modern Electrical Systems: With the increasing reliance on sophisticated electrical infrastructures, the need for advanced fault detection mechanisms is more pressing than ever. Our factory's Core Balance Current Transformers represent a critical line of defense, ensuring safety and reliability in multi-domain applications. Their ability to provide real-time monitoring and rapid fault isolation is crucial for maintaining operational continuity, especially in mission-critical sectors like healthcare and information technology.
  • Advancements in Core Balance Current Transformer Technology: The evolution of Core Balance Current Transformers from basic devices to highly sophisticated components marks a significant advancement in electrical safety technology. Our factory leads the way with innovations like increased sensitivity to lower fault currents and enhanced integration capabilities with existing protection systems. As these technologies advance, they continue to set new standards for reliability and efficiency in electrical systems management.

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