TPY iron core
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
Application Scenarios
High- and low-voltage current transformers, toroidal transformers
Materials Used
It employs cold-rolled, grain-oriented high-quality silicon steel with low iron loss and high magnetic permeability, available in thicknesses of 0.2 mm, 0.23 mm, 0.27 mm, 0.3 mm, and 0.35 mm.
Product Features
TPY core: This is a specialized type of magnetic core designed for high‑precision current measurement and protection. Its unique structural design and selection of high‑performance materials give it significant value in the power industry. The manufacturing process involves using a core with an air‑gap notch—typically by evenly splitting a complete toroidal core into two or four segments, inserting insulating shims of a specified thickness at the notch, aligning the split sections, and then wrapping the core with stainless‑steel banding that is welded in place. This structural arrangement helps prevent displacement at the notch, thereby ensuring the stability and accuracy of the current transformer. High‑performance magnetic materials are commonly employed; these materials exhibit high initial permeability and low saturation flux density, delivering exceptional performance especially in high‑accuracy measurement and protection applications. By optimizing both the core’s geometry and material selection, TPY cores can effectively reduce magnetic losses, enhance transformer efficiency, and maintain stable performance across a wide range of operating conditions.
Contact: General Manager Yao +86-13584935499
- Product Description
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Application Scenarios
High- and low-voltage current transformers, toroidal transformers
Materials Used
It employs cold-rolled, grain-oriented high-quality silicon steel with low iron loss and high magnetic permeability, available in thicknesses of 0.2 mm, 0.23 mm, 0.27 mm, 0.3 mm, and 0.35 mm.
Product Features
TPY core: This is a specialized type of magnetic core designed for high‑precision current measurement and protection. Its unique structural design and selection of high‑performance materials give it significant value in the power industry. The manufacturing process involves using a core with an air‑gap notch—typically by evenly splitting a complete toroidal core into two or four segments, inserting insulating shims of a specified thickness at the notch, aligning the split sections, and then wrapping the core with stainless‑steel banding that is welded in place. This structural arrangement helps prevent displacement at the notch, thereby ensuring the stability and accuracy of the current transformer. High‑performance magnetic materials are commonly employed; these materials exhibit high initial permeability and low saturation flux density, delivering exceptional performance especially in high‑accuracy measurement and protection applications. By optimizing both the core’s geometry and material selection, TPY cores can effectively reduce magnetic losses, enhance transformer efficiency, and maintain stable performance across a wide range of operating conditions.
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
TPY iron core
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
Application Scenarios
High- and low-voltage current transformers, toroidal transformers
Materials Used
It employs cold-rolled, grain-oriented high-quality silicon steel with low iron loss and high magnetic permeability, available in thicknesses of 0.2 mm, 0.23 mm, 0.27 mm, 0.3 mm, and 0.35 mm.
Product Features
TPY core: This is a specialized type of magnetic core designed for high‑precision current measurement and protection. Its unique structural design and selection of high‑performance materials give it significant value in the power industry. The manufacturing process involves using a core with an air‑gap notch—typically by evenly splitting a complete toroidal core into two or four segments, inserting insulating shims of a specified thickness at the notch, aligning the split sections, and then wrapping the core with stainless‑steel banding that is welded in place. This structural arrangement helps prevent displacement at the notch, thereby ensuring the stability and accuracy of the current transformer. High‑performance magnetic materials are commonly employed; these materials exhibit high initial permeability and low saturation flux density, delivering exceptional performance especially in high‑accuracy measurement and protection applications. By optimizing both the core’s geometry and material selection, TPY cores can effectively reduce magnetic losses, enhance transformer efficiency, and maintain stable performance across a wide range of operating conditions.
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Contact Information
Contact: +86-13584935499
Address: No. 1976, Beihai Avenue, Dagong Town, Haian City, Jiangsu Province
Email: yaoqiang@zr-power.com
http://www.zr-core.com
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