Installation Revolution: Wenzhou Heyi KCT Series open type current transformer

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Update time : 2025-12-29 16:48:21

In the field of electrical measurement, the convenience of installation is just as important as the reliability of the system. Wenzhou Heyi Electric Co., Ltd. deeply understands the pain of on-site construction, and released KCT series open type current transformer. A revolutionary open type design redefines current sensor installation standards to provide customers with a new experience of efficiency, safety and economy.

open type current transformer
1. Structural innovation: open design, worry-free installation


The installation of traditional current transformers, often with a power supply, the installation of a power transformer, often with a power supply, the key advantage of the KCT series is the innovative open structure.


1.1 Revolutionary installation method


The product adopts a unique split design without the need to cut the main circuit. As an example of the KCT-16 model, the structure of its open type current transformer can be quickly scaled from 100A200 to A cable, and the installation of this open-type method is especially suitable for line modification, temporary monitoring, space constraints.


1.2 Robust structure and wide compatibility


Self-propelled open structure ensures robust and stable installation. For example, the KCT-50 model was specifically designed for high-current scenarios. Wide internal windows and strong buckles can be securely locked to large diameter busbars or cables, perfectly reflecting the flexibility of "one machine, multiple uses" of open type current transformers.

open type current transformer
2. Excellent performance: Injected core strength for convenient installation


Convenient installation never comes at the expense of performance. The KCT series not only offers the convenience of opening, but also has excellent electrical performance.


2.1 Accurate measurement and stable output


The accuracy level of the product is up to 0.5. For example, after installation, the KCT-24 series still maintains
≤±1.0% inaccuracy and can output a stable 0.333V voltage signal, ensuring all measurements are accurate and reliable. This is the core value of high-quality open current transformers.


2.2 Safety, reliability, durability


The entire series is made of UL94-V0 flame retardant insulation material. As an example of the KCT-36 model, its open components are made of high-strength engineering plastics and can be used for a long time in environments above -20Â
°C +50°C without aging, ensuring safe operation in complex industrial environments and demonstrating the excellent reliability of an open current transformer.

open type current transformer
3. Application scenario: Simplify complexity and strengthen various industries


As the design concept of an open type current transformer, the KCT series can show its advantages in many scenarios.


3.1 Energy efficiency audit and system overhaul


When monitoring existing distribution systems, the use of the KCT-10 open type current transformer is rapidly deployed to the 10A-60A circuit, providing full data support to achieve real-time monitoring with "zero downtime" and optimize energy efficiency.


3.2 Distribution of high density and intelligent operation and maintenance


Open design demonstrates excellent adaptability in dense cable environments such as data centers and factory distribution rooms. The KCT-6 model can be easily clipped into a short 5A-30A cable, making it convenient for maintenance personnel to quickly place monitoring points.


4. Technology expansion: complete solution


Wenzhou Heyi not only offers electromagnetic open type current transformers (KCT series), but also is based on the Hall principle. KCT-L series open loop sensors are also included. The KCT-24L Hall Sensor also adopts a convenient open structure and constitutes a current measurement solution covering the entire scene with the KCT Series.


5. Conclusion


Wenzhou Heyi Electric is always striving to solve customer problems through innovation. The KCT series open type current transformers, from KCT-6 to KCT-50, each embody the concept of "minimalist installation and precise measurement".Transform complex installations into simple operations for precise measurements. Choosing Wenzhou Heyi KCT means choosing the future of smarter and more efficient power measurement.

Compay: WENZHOU HEYI ELECTRICAL CO.,LTD

Brand: HEYI/ASCT

Contact: Bethy

E-mail: heyi@heyiele.com

Tel: 86-13968747975

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