Engineered for high-density PCB layouts and extreme accuracy requirements.
Bulgaria has emerged as a significant hub for electronics manufacturing and electrical engineering in Eastern Europe. With major industrial zones in Sofia, Plovdiv, and Varna, the demand for high-precision components like Miniature PCB Mounting Current Transformers has seen exponential growth. As the country aligns with EU Green Deal initiatives, the transition to smart grids and renewable energy infrastructure requires reliable sensing technology.
Our miniature CTs are designed to meet the rigorous standards of the Bulgarian energy sector, providing the accuracy needed for smart billing and grid stability. Whether it's for local startups in the Sofia Tech Park or established industrial giants in the Thrace Economic Zone, our products offer the perfect balance of size and performance.
In Bulgaria, the application of PCB-mounted current transformers is diverse:
The global trend toward IoT-enabled electrical systems is highly prevalent in the Bulgarian market. Our expertise, rooted in over 30 years of manufacturing (since 1993), ensures that every transformer we export to Bulgaria is IATF 16949 certified. This level of professional expertise and authoritative quality control makes Smrtr Technology a trusted partner for Bulgarian engineers.
We focus on DC Immune Current Transformers and high-accuracy sensors (Class 0.1 and 0.2), which are essential for modern electronic meters that must withstand magnetic interference—a critical requirement for the European market.
Founded in 1993, Fujian Smrtr Technology Co., Ltd. (Zentar®) is a premier manufacturer of magnetic components specializing in electrical safety and power measurement. With our headquarters and operating facilities in Xiamen, we employ over 410 dedicated professionals, including a world-class R&D team led by professors and 20 senior engineers.
Our commitment to the Bulgarian and European markets is backed by our massive infrastructure, covering 40,000 square meters of workshop space. We produce over 50 million magnetic components annually, utilizing advanced ERP systems to ensure short lead times and strict quality control under ISO9001 and IATF 16949 standards.
State-of-the-art technology ensuring every Miniature PCB CT meets global standards.
Wire Wrapping
Rubberized Cloth
Silicon Steel Sheet
Soldering Tin
Rigorous Testing
Automatic Winding
Laser Marking
8-Axis WindingWhen designing electronics for the Bulgarian industrial landscape, engineers face unique challenges such as fluctuating grid temperatures and the need for compact integration. Our Miniature Current Transformers address these with:
Offering accuracy classes of 0.1 and 0.2, our CTs ensure that energy measurement remains precise even in harsh Bulgarian winter conditions or high-heat industrial environments.
Essential for smart meters in the EU, our DC immune transformers prevent saturation from DC components, ensuring reliable billing and monitoring.
We provide tailored solutions for Bulgarian OEMs, including specific turn ratios, pin configurations, and housing materials to fit any PCB design.
Explore our full range of PCB-mounted sensors and transducers for Bulgarian exporters.
Get in touch with our expert engineering team for customized Miniature PCB Mounting Current Transformer solutions.
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Smrtr Technology
