Company News
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0611-2021
The difference between wire wound inductors and multilayer inductors
The wire-wound chip inductor is based on the traditional wire-wound inductor production process, which transforms the plug-in inductor into a chip package, which reduces the volume of the inductor and is more convenient to use.
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2712-2025
240kW Ultra-Fast DC Chargers: Meeting the Demand for Long-Haul EV Travel
240kW ultra-fast DC chargers represent a transformative solution for long-distance EV travel, combining high-power delivery with sophisticated control systems and user-centric features. Their ability to provide rapid charging while maintaining efficiency, safety, and reliability makes them essential components in the evolving EV infrastructure landscape. As electric vehicle adoption accelerates and battery technologies advance, these charging systems will play a crucial role in enabling seamless long-haul mobility, ultimately supporting the global transition to sustainable transportation.
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2512-2025
IP54 Protection: Weatherproof Charging Stations - safe for indoor/outdoor use in all weather conditions.
IP54 protection represents more than just a compliance standard—it embodies a comprehensive engineering philosophy that prioritizes reliability and safety in diverse operating environments. By integrating robust material selection, intelligent mechanical design, and rigorous testing protocols, weatherproof charging stations deliver uninterrupted service across geographical and climatic variations. As EV adoption accelerates globally, this level of protection becomes increasingly vital for ensuring charging infrastructure resilience, ultimately supporting the transition to sustainable transportation through dependable performance in all weather conditions.
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2112-2025
Type 2 Charging Guns: European Standard for Home/Public Charging - compatible with single/three-phase power.
Type 2 charging guns have established themselves as the backbone of European EV charging infrastructure, combining technical sophistication with practical versatility. Their ability to handle both single-phase and three-phase power, coupled with robust safety features and smart communication capabilities, makes them indispensable for the continent's transition to electric mobility. As charging technology advances, Type 2 connectors will continue to evolve, maintaining their relevance in an increasingly electrified transportation ecosystem.
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2012-2025
Shunt Sensors: The "Fuel Gauge" for EVs - Monitoring Charging/Discharging Currents in Real Time
Shunt sensors have emerged as the unsung heroes of the electric vehicle revolution, providing the critical current measurement capabilities that enable safe, efficient, and reliable operation. Through advanced manufacturing techniques and robust design principles, these components deliver the precision necessary for accurate battery management, energy monitoring, and system protection. As EVs continue to evolve toward higher performance and greater adoption, shunt sensors will remain essential components in the electrification ecosystem, faithfully serving as the "fuel gauges" that power the future of transportation.
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2310-2025
Innovation and Development of DC-Immune Technology in Current Transformers
With the increasing complexity of modern electrical systems, DC-immune current transformers (CTs) have become essential for accurate current measurement in environments with DC offset or mixed AC/DC currents. The DCT105W-B3 120A CT with DC immunity represents a significant advancement in this field, offering precise current sensing even in the presence of DC components.
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2010-2025
Integration of OFLS Series Rogowski Coils with IoT Technology
The OFLS Series Rogowski Coils, known for their flexible, high-bandwidth, and dynamic current measurement capabilities, are increasingly being integrated with Internet of Things (IoT) technology to enable remote monitoring, predictive maintenance, and intelligent energy management. By leveraging wireless communication, cloud computing, and edge analytics, these coils can transmit real-time current data to centralized systems, enhancing grid stability, industrial automation, and energy efficiency. This article explores how OFLS Rogowski Coils are being transformed into smart sensors through IoT integration, their applications in energy management and industrial automation, and the key technologies enabling this evolution.
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1110-2025
60A DC-Immune Current Transformer for Three-Phase Watt-Hour Meters
The 60A DC-immune current transformer (CT) is a compact, high-performance solution designed specifically for three-phase watt-hour (Wh) meters. With its single-core design, small footprint, and robust insulation, this CT is optimized for easy installation inside meter casings, making it ideal for smart meters, energy monitoring systems, and industrial power measurement applications. This article explores its key features, technical advantages, and applications in modern electrical metering.
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1010-2025
Applications of the Current Clamp in Modern Electrical Systems
Current clamp is a versatile and high-precision current measurement device designed for a wide range of electrical and industrial applications. With a primary current range of 1A to 1250A and a rated secondary output of 0A to 5A (or 0~1V), this series meets accuracy grades of 0.5 and 1, complying with GB/T 20840.1 and 2.0 standards. Its robust design and reliable performance make it indispensable in power monitoring, energy management, industrial automation, and electrical protection systems.
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0710-2025
Revolutionizing Non-Contact Current Measurement in Modern Power Systems
The OFLS Series Rogowski coils represent a significant advancement in non-invasive electrical current measurement technology. These flexible, air-cored current transducers have become indispensable tools for power quality analysis, energy monitoring, and protection systems across various industries. This article explores the technical principles, design features, and diverse applications of these innovative measurement devices that are transforming how engineers approach current measurement challenges.




