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Common Product Specifications

Product Manufacturing Process

The manufacturing process of Air Core Current Transformers by Zhejiang Jingjing New Material Technology involves precision engineering and stringent quality checks. Utilizing advanced materials like FeCuNbSiB, the process begins with the precise cutting of nanocrystalline ribbons. This is followed by the meticulous assembly of the core, ensuring optimal inductance and permeability. The manufacturing process also incorporates state-of-the-art annealing techniques to enhance the material's magnetic properties and ensure excellent linearity and stability under varying conditions. The final product undergoes rigorous testing to ascertain its performance benchmarks in terms of sensitivity, frequency response, and core loss.

Product Application Scenarios

Air Core Current Transformers find extensive applications in high-frequency power systems, notably in inverter welding machine power supplies and X-ray, laser, and communication equipment. In these scenarios, the transformers are crucial for power quality monitoring, enabling the detection of harmonics and transients. Their precise current measurement capabilities make them indispensable in protective relaying and instrumentation setups where accuracy is paramount. Additionally, their lightweight and compact design allow for seamless integration into modern high-frequency systems, including UPS and motor speed control power supplies.

Product After-Sales Service

We provide comprehensive after-sales support, including technical assistance, warranty services, and replacement options for Air Core Current Transformers. Our dedicated team of engineers is available for troubleshooting and consultation to ensure optimal product performance.

Product Transportation

Products are securely packaged to prevent damage during transit. We collaborate with reliable logistics partners to guarantee timely delivery worldwide. Tracking options are available for customer convenience.

Product Advantages

• No Core Saturation: Ensures high accuracy in current measurement.
• Wide Frequency Response: Ideal for monitoring harmonics and transients.
• Lightweight and Compact: Facilitates easy installation.
• Excellent Linearity: Maintains accuracy across operating ranges.

Product FAQ

• What materials are used in the Air Core CT? We use advanced materials like FeCuNbSiB for optimal performance.
• What is the operating temperature range? The transformers operate between -50℃ to 120℃.
• How do Air Core CTs avoid core saturation? By relying on an air core instead of ferromagnetic cores.
• What applications are suitable for these transformers? They are ideal for high-frequency power systems such as UPS and communication power supplies.
• Can they be used in protective relaying? Yes, their precise measurement capabilities make them suitable for protective relaying.
• How is product quality ensured? Through rigorous testing and quality checks during the manufacturing process.
• What is the warranty period? Our products come with a one-year warranty.
• Are custom designs available? Yes, we offer custom solutions to meet specific customer needs.
• How can I track my order? Tracking options are available through our logistics partners.
• What support is available after purchase? Comprehensive technical support and customer service are provided.

Product Hot Topics

• Importance of Air Core CTs in Modern Power Systems

  The role of Air Core Current Transformers in modern power systems cannot be overstated. As power systems evolve with increased complexity and demand, the need for precision in current measurement becomes paramount. With their ability to operate across wide frequencies and provide accurate readings without core saturation, these transformers are at the forefront of ensuring system reliability and efficiency.

• Innovations in Non-Ferromagnetic Core Technology

  The shift towards non-ferromagnetic core technology marks a significant advancement in transformer design. By eliminating core saturation, Air Core CTs offer a linear response crucial for modern applications. This innovation not only enhances measurement accuracy but also contributes to the compact and lightweight nature of these devices, making them indispensable in current and future power solutions.

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