Parameter | Value |
---|---|
Composition | FeCuNbSiB |
Thickness | 28~35 µm |
Saturation Induction Bs | 1.25 T |
Curie Temperature | 570°C |
Hardness | Hv 880 |
Model | Dimensions | Permeability (µ at 10kHz) | AL Nominal | Saturation Current (A) |
---|---|---|---|---|
JJ-1005-W01W | 9.8*6.5*4.5 cm | 5600≤µ≤127000 | 87000 | 25.5 |
JJ-2008-W01W | 20*12.5*8 cm | 72000≤µ≤135000 | 97000 | 55.2 |
The manufacturing process of transformer core steel involves several critical steps to ensure optimal magnetic properties. Initially, the raw steel undergoes decarburization to reduce carbon content, minimizing energy losses. The steel is then cold-rolled to attain precise thickness and improve grain orientation, enhancing magnetic efficiency. Further, it is annealed to relieve internal stresses and refine its microstructure, increasing its permeability and reducing coercivity. Recent advancements in alloying techniques have focused on increasing silicon content, enhancing electrical resistivity and reducing eddy current losses, thus improving overall efficiency.
Transformer core steel is pivotal in high-frequency applications, including medical equipment like X-ray machines, renewable energy inverter systems, and electric vehicle charging stations. Its high saturation flux density and low core loss contribute to the efficiency and reliability required in these applications. The material's robust performance across a wide temperature range makes it suitable for diverse environments, from industrial settings to remote infrastructure, ensuring energy-efficient operation in transformers, inductors, and sensors.
Our after-sales services include technical support, rapid replacement of defective cores, and comprehensive installation guidance. We ensure customer satisfaction through dedicated service teams and responsive feedback channels, guaranteeing optimal product performance and longevity.
Products are securely packaged to prevent damage during transit. We partner with reliable logistics providers to ensure timely delivery. Tracking services are available for all shipments, providing real-time updates on delivery status.
Recent innovations have focused on increasing the silicon content, achieving a breakthrough in electrical resistivity and magnetic efficiency, positioning manufacturers at the forefront of energy-efficient material solutions.
Transformer core steel's role in renewable applications is crucial for minimizing energy losses, with manufacturers striving to enhance performance for sustainable engineering solutions globally.
As electric vehicle technology advances, the demand for superior transformer core steel is set to rise, with manufacturers innovating to meet efficiency and performance demands.
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