High-precision ZCT components optimized for the Algerian energy sector.
As the largest country in Africa, Algeria is currently undergoing a massive transformation in its energy and industrial landscape. With the government's focus on the "Energy Transition 2030" plan, there is an unprecedented demand for high-accuracy electrical components. The national utility company, Sonelgaz, is continuously upgrading the national grid to integrate renewable energy sources, particularly solar power in the Sahara regions. This shift requires sophisticated monitoring and protection systems where High Accuracy Zero Phase Current Transformers (ZCT) play a critical role.
In the bustling industrial hubs of Algiers, Oran, and Constantine, manufacturing plants and petrochemical facilities (led by Sonatrach) require robust earth fault protection to prevent costly downtime and ensure personnel safety. Our Zero Phase Current Transformers are specifically designed to detect minute leakage currents, providing the "eyes and ears" for residual current devices (RCDs) and protective relays across the Algerian territory.
Years of Expertise
Senior R&D Engineers
Annual Capacity
Quality Tested
Fujian Smrtr Technology Co., Ltd. (Zentar®), established in 1993, stands as a global authority in magnetic components. Our expertise is not just in manufacturing, but in engineering solutions that withstand the unique environmental challenges of Algeria—from the humid coastal air of Annaba to the extreme thermal fluctuations of the Sahara Desert.
Unmatched Expertise & Authority: With a team led by professors and over 20 senior engineers, we hold the technical high ground in residual current detection. Our implementation of ISO9001 and IATF 16949 quality standards ensures that every transformer exported to Algeria meets international safety benchmarks. We specialize in:
Our 40,000-square-meter workshop in Xiamen is equipped with the latest AI-driven automatic winding machines and precision testing equipment. This infrastructure allows us to maintain a short lead-time for large-scale Algerian infrastructure projects.










The Algerian electrical market is moving towards Smart Grid technology. With the rise of smart cities like Sidi Abdellah, the integration of IoT-enabled sensors is becoming mandatory. Our High Accuracy Zero Phase Current Transformers are compatible with modern digital power meters and wireless energy monitors, facilitating real-time data analysis and peak load management.
Furthermore, the Algerian Solar 1000MW Project requires high-precision metering to manage the variable input of renewable energy into the national grid. Our transformers provide the necessary accuracy (Class 0.5s) to ensure that energy billing and system protection are handled with absolute reliability.
Explore our full range of high-accuracy instrument transformers.
Fujian Smrtr Technology Co., Ltd. Zentar®, founded in 1993, is a premier manufacturer of magnetic components for electrical safety and power measurement. With our primary operating facilities in Xiamen and a dedicated workforce of 410 professionals, we have become a trusted partner for Algerian engineering firms and utility contractors.
Our core mission is to provide customized expertise in consulting, design, and manufacturing of current transformers, RCD fused connection units, and wireless energy monitors. We are dedicated to connecting the future together with Algeria's growing energy sector, offering products that ensure protection against electric shock and electrical faults in both residential and heavy industrial applications.
Our split core current transformers and Rogowski coils are widely used for energy efficiency monitoring, sub-metering cost allocation, and peak load analysis—essential tools for Algeria's modernizing economy.
Contact our technical team today for a consultation on high-accuracy ZCT solutions tailored for the Algerian market.
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