In the first half of 2026, CHIPSENSE continued to focus on the fields of current, voltage, and residual current sensing. Committed to independent R&D and technological innovation, the company advanced product upgrades and technical capabilities across application areas such as new energy, power electronics, rail transit, industrial automation, and EV charging.
As a provider of intelligent sensing solutions, CHIPSENSE consistently addresses customer needs for high-precision measurement, highly reliable isolation, and sensing performance in complex operating environments. During the first half of the year, the company launched several new product series—including the CHIPSENSE AN6V, HR6V, FR1C, VN4A M15, and CM9A H00—while further expanding its portfolio of Type B residual current sensing products.
From PCB-level low-current sensing to kiloampere-level high-current measurement, and from new energy battery systems to high-voltage power electronics in rail transit, CHIPSENSE continues to enrich its product ecosystem for current, voltage, and leakage current sensing, delivering increasingly precise and reliable intelligent sensing solutions for diverse applications.
Focus on technological innovation and refine the product portfolio of sensors across multiple fields
With the rapid development of the new energy industry and power electronics technology, equipment is evolving toward higher power density, higher voltage ratings, and greater intelligence, placing increasingly stringent demands on sensor accuracy, response speed, reliability, and environmental adaptability.
In line with these industry trends, CHIPSENSE continues to advance its strategic layout across diverse technological pathways.
For applications requiring high integration and miniaturization, the AN6V series of ASIC-based open-loop current sensors launched by CHIPSENSE utilizes a chip-level integrated design to meet the needs for space optimization and performance stability in equipment such as photovoltaic inverters, micro-inverters, and energy storage PCS units.
Addressing the need for medium-to-high current sensing in industrial equipment and new energy systems, the HR6V series of open-loop Hall current sensors further expands CHIPSENSE' product portfolio in the field of PCB-mountable current sensing.
To meet the demand for high-precision current sensing in power batteries for new energy vehicles and energy storage systems, the FR1C series fluxgate current sensors developed by CHIPSENSE utilize high-precision detection technology to provide stable and reliable current measurement solutions for BMS systems.
Meanwhile, CHIPSENSE CM9A H00 series of closed-loop current sensors targets applications in energy storage systems, wind power converters, and high-power equipment, further extending current sensing capabilities of CHIPSENSE current sensor products to the kiloampere range.
Expanding into the high-voltage sensing sector to serve rail transit and industrial applications
In addition to current sensing products, CHIPSENSE continues to refine its portfolio of voltage sensors.
As rail transit, power electronics equipment, and new energy converter systems evolve toward higher voltage levels, highly reliable, isolated voltage sensing has become crucial for ensuring safe system operation.
In 2026, CHIPSENSE launched the VN4A M15 series of closed-loop Hall-effect voltage sensors. Designed for applications such as rail transit traction systems and high-voltage power electronics, these sensors utilize a high-isolation, high-reliability design to support voltage sensing in high-voltage systems.
These products are suitable for applications including:
lRail transit traction converters
lAuxiliary converter systems
lBraking systems
lIndustrial power electronic equipment
lNew energy converter systems
The launch of the VN4A M15 series further expands CHIPSENSE' product portfolio in the field of high-voltage sensing.
Deepening expertise in charging safety and refining Type B residual current detection solutions.
The rapid development of charging infrastructure for new energy vehicles has created a need for more advanced residual current detection technology.
To meet safety protection requirements for charging equipment, CHIPSENSE has continuously advanced the R&D of Type B residual current detection products, establishing a portfolio that encompasses split-type modules, integrated modules, and sensor modules.
In the first half of 2026, CHIPSENSE launched products including the CSMD1 & TR3A 6 C00 split-type leakage detection modules, the FR1D 6 C02 residual current sensor, and the TR6A 32 C00 & FR1D 6 C00 series of integrated leakage detection modules.
These products support the detection of DC, AC, and composite residual currents, suitable for applications such as new energy vehicle charging equipment, they provide reliable detection capabilities to ensure charging safety.nuously enhancing brand competitiveness through product innovation and capability building.
The launch of new products reflects CHIPSENSE' sustained investment in R&D and the development of manufacturing capabilities.
In recent years, CHIPSENSE has continuously accumulated expertise in core intelligent sensing technologies, establishing a product technology portfolio that encompasses:
lOpen-loop Hall sensing technology
lClosed-loop Hall sensing technology
lHigh-precision fluxgate sensing technology
lResidual current sensing technology
lHigh-voltage isolation sensing technology
and other related areas.
Leveraging its ‘One R&D, Dual Production’ strategic framework, CHIPSENSE continuously strengthens its R&D innovation and intelligent manufacturing capabilities. By energizing technology R&D, product validation, and large-scale production, the company delivers stable and reliable sensing products to its customers.
Accumulating technological achievements and gaining increasing market recognition
In the first half of 2026, CHIPSENSE continued to advance its brand development and expand market applications:
Showcased a range of CHIPSENSE current and voltage sensors at the SNEC 2026 International Photovoltaic Power Generation and Smart Energy Conference & Exhibition, engaging in in-depth discussions with industry clients regarding the practical application of intelligent sensing technologies in the new energy sector,
Secured TÜV Rheinland certification for the HS3V series current sensors of CHIPSENSE, further enhancing the product's market competitiveness in high-reliability application sectors,
Continued to strengthen its intellectual property portfolio, securing multiple new patents and software copyrights,
Completed the update of the ‘Sensor Product Selection Guide (2026 Edition)’ released by CHIPSENSE,, providing customers with more comprehensive technical support for product selection and application development.
Moving forward, CHIPSENSE will remain committed to independent R&D and technological innovation, continuously enhancing its capabilities in the research, development, and manufacturing of smart sensing products to provide global customers with increasingly precise and reliable sensing solutions.
CHIPSENSE is a national high-tech enterprise that focuses on the research and development, production, and application of high-end current and voltage sensors, as well as forward research on sensor chips and cutting-edge sensor technologies. CHIPSENSE is committed to providing customers with independently developed sensors, as well as diversified customized products and solutions.
“CHIPSENSE, sensing a better world!”
www.chipsense.net