CT news - Hubei Tianrui

Industry Information

Urkish Client Visits Again for Technical Exchange on CT Cooperation

Recently, our valued Turkish customer paid a second visit to our company, accompanied by their technical engineers, for in-depth communication on our current transformer cooperation. The two parties have established stable cooperation previously, and this return visit fully demonstrates the client’s recognition of our products and confidence in our manufacturing strength.

2026-10-27

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Current Transformer Saturation

Current transformer (CT) saturation is a critical electromagnetic issue that impacts the accuracy and reliability of power system measurement, protection and monitoring. Under regular working conditions, the CT core operates in its linear magnetic region. Magnetic flux varies proportionally with the primary current, allowing the device to step down large primary AC current into a standard small secondary current for meters, transducers and protective relays.

2026-09-24

Direct Current Current Transformer

A direct current current transformer, commonly known as a DC CT, is a specialized sensing device designed to measure direct current in power systems, industrial equipment and new energy installations. Unlike conventional AC current transformers that rely on alternating magnetic flux for induction, standard CTs cannot work with steady DC because constant direct current produces an unchanging magnetic field, which fails to induce voltage in secondary windings. DC CTs adopt alternative working principles, including the Hall effect, fluxgate technology and zero-flux compensation, to capture static or slowly varying DC signals.

2026-09-22

Current Transformer Vs Potential Transformer

Current transformers and potential transformers are two core types of instrument transformers used in power distribution and transmission systems. Both devices operate on the principle of electromagnetic induction and are mainly used to convert high power system parameters into standard low‑level signals for measurement, monitoring and system protection. They also provide electrical isolation between high voltage primary circuits and low voltage secondary control equipment to ensure operational safety.

2026-09-18

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Company News

Urkish Client Visits Again for Technical Exchange on CT Cooperation

Recently, our valued Turkish customer paid a second visit to our company, accompanied by their technical engineers, for in-depth communication on our current transformer cooperation. The two parties have established stable cooperation previously, and this return visit fully demonstrates the client’s recognition of our products and confidence in our manufacturing strength.

2026-10-27

Current Transformer Saturation

Current transformer (CT) saturation is a critical electromagnetic issue that impacts the accuracy and reliability of power system measurement, protection and monitoring. Under regular working conditions, the CT core operates in its linear magnetic region. Magnetic flux varies proportionally with the primary current, allowing the device to step down large primary AC current into a standard small secondary current for meters, transducers and protective relays.

2026-09-24

Direct Current Current Transformer

A direct current current transformer, commonly known as a DC CT, is a specialized sensing device designed to measure direct current in power systems, industrial equipment and new energy installations. Unlike conventional AC current transformers that rely on alternating magnetic flux for induction, standard CTs cannot work with steady DC because constant direct current produces an unchanging magnetic field, which fails to induce voltage in secondary windings. DC CTs adopt alternative working principles, including the Hall effect, fluxgate technology and zero-flux compensation, to capture static or slowly varying DC signals.

2026-09-22

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Exhibition Information

Urkish Client Visits Again for Technical Exchange on CT Cooperation

Recently, our valued Turkish customer paid a second visit to our company, accompanied by their technical engineers, for in-depth communication on our current transformer cooperation. The two parties have established stable cooperation previously, and this return visit fully demonstrates the client’s recognition of our products and confidence in our manufacturing strength.

2026-10-27

Current Transformer Saturation

Current transformer (CT) saturation is a critical electromagnetic issue that impacts the accuracy and reliability of power system measurement, protection and monitoring. Under regular working conditions, the CT core operates in its linear magnetic region. Magnetic flux varies proportionally with the primary current, allowing the device to step down large primary AC current into a standard small secondary current for meters, transducers and protective relays.

2026-09-24

Direct Current Current Transformer

A direct current current transformer, commonly known as a DC CT, is a specialized sensing device designed to measure direct current in power systems, industrial equipment and new energy installations. Unlike conventional AC current transformers that rely on alternating magnetic flux for induction, standard CTs cannot work with steady DC because constant direct current produces an unchanging magnetic field, which fails to induce voltage in secondary windings. DC CTs adopt alternative working principles, including the Hall effect, fluxgate technology and zero-flux compensation, to capture static or slowly varying DC signals.

2026-09-22

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Urkish Client Visits Again for Technical Exchange on CT Cooperation

Current Transformer Saturation

Direct Current Current Transformer

Current Transformer Vs Potential Transformer

Urkish Client Visits Again for Technical Exchange on CT Cooperation

Current Transformer Saturation

Direct Current Current Transformer

Urkish Client Visits Again for Technical Exchange on CT Cooperation

Current Transformer Saturation

Direct Current Current Transformer

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