售后 & RMA
LEM provides innovative, accurate, reliable, easy-to install, non-intrusive current sensors for better performance of the grid and smarter cities.
More information on ART here | More information on ARU here | More information on AI here | More information on ATO here
LEM产品和过程符合行业标准:
• LEM传感器有认可电磁兼容性的CE标志
• 自动化应用IEC标准:- IEC 61869-2,-6,-8, -10, -14, -15 for performances- IEC 61010-1, -2-030, -2-032, -031 for safety- IEC 61800-1 & -2 for climatic and mechanical constraints- IEC 61000-6-2 & -6-3 or IEC 61326-1 for EMC
• 符合RoHS
• 所有生产和开发中心都通过了ISO TS 16949的认证(瑞士和中国)
基于对应用和电流测量技术的深入了解,LEM开发目录产品和定制化产品,能够完美的满足您在性能,时间和成本要求
Distribution Overhead Line Monitoring with LEM’s ART Rogowski coil | Smart Grid Articles | |
IoT remote energy monitoring using LEM Split | Smart Grid Articles | |
Smart Transformer condition monitoring with Smart Meter and Rogowski Coils | Smart Grid Articles |