LEM 适用于 SiC MOSFET 应用的 HOB 系列电流传感器的响应时间为 <200 纳秒,而平均响应时间约为 3 微秒。
Leading the world in electrical measurement, LEM engineers the best solutions for energy and mobility, ensuring that our customers’ systems are optimized, reliable and safe.
This presentation will introduce LEM’s GO series, a coreless integrated primary current transducer with dual over current detection output.
Duration: 5 minutesThis presentation will discuss the features, applications, and the open loop ASIC of LEM’s HOYS and HOYL open-loop current transducer families.
Duration: 5 minutesLEM's ASIC with on-board second-order Sigma-Delta modulator provides a digital output to open-loop transducers.
Duration: 5 minutesThis presentation will introduce LEM's LDSR leakage current measurement for safety.
Duration: 5 minutesThis presentation will introduce LEMs Closed-Loop Series with Fluxgate Performance.
Duration: 5 minutesThe presentation will cover the features, applications, and key points of the ART series.
Duration: 5 minutesLEM's split-core transducer for the electronic measurement of AC waveform currents, with galvanic isolation between the primary circuit and the secondary circuit.
International instrument transformer standardization efforts include alternative designs in their scope. Rogowski coils fall within the so-called “low power passive current transformers” category.
Using isolated current sensors in power-related applications helps designers to easily monitor current, increases safety, and eliminates the need for extra isolation circuitry.