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Partner With Tianrui: Global Distributor Opportunity for Current Transducers & CTs

Hubei Tianrui Electronic Co., Ltd., a national high‑tech enterprise with 28‑year‑long specialization in R&D and manufacturing of current transformers and current transducers, is launching its global exclusive distributor recruitment program. We are searching for reliable local business partners across Europe, North America, Southeast Asia, the Middle East, Latin America, Africa and Oceania to build long‑term win‑win partnerships and capture growing market demand for power‑sensing products worldwide.

2026-08-19
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What Is A Split Core Current Transformer (CT)?

A split core current transformer, also known as a clamp-on CT, is a special type of instrument current transformer designed for measuring alternating current without disconnecting the primary conductor. Unlike conventional solid-core CTs, whose iron core forms a closed, unbreakable ring, the magnetic core of a split core CT is cut into two separable halves. Users can open the core, wrap it around an existing cable or busbar, then lock the two core segments together to reconstruct a complete magnetic loop. This unique mechanical structure is its most defining feature.

2026-08-17
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Hubei Tianrui Expert Current Transformer & Current Transducer Manufacturer

For 28 years, we have delivered reliable current measurement solutions for power grids, industrial automation, rail transit, new energy and smart building sectors worldwide, building long-term cooperation with top brands including ABB, Siemens, 3M and Chint

2026-08-07
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What Are The Features And Applications of Current Transformers?

A current transformer​ (CT) is a crucial type of instrument transformer designed to convert high alternating current (AC) into standardized low-level secondary current safely. It works on the electromagnetic induction principle, matching the core operating logic of ordinary transformers yet optimized for current measurement and protection rather than voltage transformation. It isolates high-voltage primary circuits from low-voltage secondary measuring and control loops, which is irreplaceable in power systems and industrial electrical equipment.

2026-08-05
Company News

电流变送器合集2_2117_1500.png
Partner With Tianrui: Global Distributor Opportunity for Current Transducers & CTs

Hubei Tianrui Electronic Co., Ltd., a national high‑tech enterprise with 28‑year‑long specialization in R&D and manufacturing of current transformers and current transducers, is launching its global exclusive distributor recruitment program. We are searching for reliable local business partners across Europe, North America, Southeast Asia, the Middle East, Latin America, Africa and Oceania to build long‑term win‑win partnerships and capture growing market demand for power‑sensing products worldwide.

2026-08-19
16C-07_1757_1200.png
What Is A Split Core Current Transformer (CT)?

A split core current transformer, also known as a clamp-on CT, is a special type of instrument current transformer designed for measuring alternating current without disconnecting the primary conductor. Unlike conventional solid-core CTs, whose iron core forms a closed, unbreakable ring, the magnetic core of a split core CT is cut into two separable halves. Users can open the core, wrap it around an existing cable or busbar, then lock the two core segments together to reconstruct a complete magnetic loop. This unique mechanical structure is its most defining feature.

2026-08-17
2_1146_763.png
Hubei Tianrui Expert Current Transformer & Current Transducer Manufacturer

For 28 years, we have delivered reliable current measurement solutions for power grids, industrial automation, rail transit, new energy and smart building sectors worldwide, building long-term cooperation with top brands including ABB, Siemens, 3M and Chint

2026-08-07

Exhibition Information

电流变送器合集2_2117_1500.png
Partner With Tianrui: Global Distributor Opportunity for Current Transducers & CTs

Hubei Tianrui Electronic Co., Ltd., a national high‑tech enterprise with 28‑year‑long specialization in R&D and manufacturing of current transformers and current transducers, is launching its global exclusive distributor recruitment program. We are searching for reliable local business partners across Europe, North America, Southeast Asia, the Middle East, Latin America, Africa and Oceania to build long‑term win‑win partnerships and capture growing market demand for power‑sensing products worldwide.

2026-08-19
16C-07_1757_1200.png
What Is A Split Core Current Transformer (CT)?

A split core current transformer, also known as a clamp-on CT, is a special type of instrument current transformer designed for measuring alternating current without disconnecting the primary conductor. Unlike conventional solid-core CTs, whose iron core forms a closed, unbreakable ring, the magnetic core of a split core CT is cut into two separable halves. Users can open the core, wrap it around an existing cable or busbar, then lock the two core segments together to reconstruct a complete magnetic loop. This unique mechanical structure is its most defining feature.

2026-08-17
2_1146_763.png
Hubei Tianrui Expert Current Transformer & Current Transducer Manufacturer

For 28 years, we have delivered reliable current measurement solutions for power grids, industrial automation, rail transit, new energy and smart building sectors worldwide, building long-term cooperation with top brands including ABB, Siemens, 3M and Chint

2026-08-07

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