All posts by LEM Blog

LEM New corporate website

We are proud and excited to introduce you our new corporate website. https://www.youtube.com/watch?v=R9gMcviv3z0 Our new website is available in English, Russian, Japan and soon in Chinese. You will find different types of contents:You will find different types of contents: Products: A new way to discover products with 360° and a new query. Applications: Presentation of LEM's Applications ...

Easter!

Some of LEM entities will be closed for Easter. The following ones will be closed on 30th of March 2018: LEM Denmark LEM Deutschland LEM Spain LEM Switzerland LEM UK LEM USA   The following ones will be closed on 2nd of April 2018: LEM Austria LEM Belgium LEM Denmark LEM Deutschland LEM France LEM Italia LEM ...

Smart Building energy disaggregation Submeter with LEM Split-core CT ATO

Industrial companies, factories, multi-tenant commercial and residential building owners install submetering equipment for the purpose of real-time in-house metering. This allows for accurate allocation of costs, calculation of internal billing and enables the implementation of new energy efficiency measures. Buildings typically consume energy to provide heat, air conditioning, lighting, display lighting, signage and other electrical ...

How does an Open-Loop work?

LEM has developed a Hall effect current transducers technologies (O/L). https://www.youtube.com/watch?time_continue=1&v=57GyDkHKKoE   More information: http://bit.ly/2nSgY5g

LEM is a focused manufacturer and a global market leader

LEM is a global organization with production plants in Beijing (China), Geneva (Switzerland), Tokyo (Japan) and in Sofia (Bulgaria). The Company has sales offices close to its main clients' locations and offers seamless service around the globe. LEM is a focused manufacturer and a global market leader. Its core products, transducers for measuring electrical parameters ...

IoT remote energy monitoring using LEM Split-Core CT (ATO) following the IEC 61869-2 Smart Grid standard

IoT Remote Energy Monitoring for the Smart Grid IoT is perfectly suited for smart grid roll-out, thanks to the long range requirements and the small data size needed for transmission. Using narrow-band RF, the standard for long-range communication, an innovative remote energy monitoring solution is now possible. The solution consists of wireless energy meters for ...

Distribution Overhead Line Monitoring with LEM’s ART Rogowski coil

New line current sensors allow utilities to monitor their overhead distribution lines to maximize their capacity and prevent clearance violations thus improving reliability and efficiency of the MV Distribution Grid. The High Voltage transmission grid is already highly automated and monitored through SCADA and Energy Management Systems. In contrast, the Medium-Low Voltage distribution grid has ...