Wuxi nGVTECH's self-developed high-precision full-range current sensors are designed to support testing of new-energy-vehicle (NEV) three-electric systems – battery, motor and electronic control – which are fundamental to ensuring vehicle safety, performance and reliability. The sensors maintain 10ppm reading accuracy even at just 1% of the measurement range, delivering highly accurate current measurement across the full range and enabling more precise and reliable testing of NEV battery, motor and electronic control systems.