Isotropic Networks

Since 1972, LEM USA has developed more than 2,000 customer-specific transducers. LEM is the North American subsidiary of LEM Holding S.A. Geneva, Switzerland. The company is a specialist producer of current sensors and voltage transducer products with complete manufacturing, testing and engineering capabilities to serve current and voltage needs. LEM has a full line of current and voltage transducers for a variety of industrial and traction applications, including variable speed drives, welding, uninterruptible power supply and power converters and electric vehicles and trains. The transducers have nominal ratings from five to 10,000 amps. LEM also offers custom clamp-on current probes. Safety testers, power analyzers and chart recorders are included in its instrumentation offering. LEM is located in Milwaukee.

Telkonet Inc. is a publicly traded manufacturer of the patented ‘green’ technology EcoSmart™ intelligent energy management systems and EthoStream®, one of the largest high-speed Internet access providers in the world. Their EcoSmart cloud-based wireless intelligent energy management system offers Virtual Engineer™ remote 24/7 monitoring and diagnostic capability to aggressively manage energy usage while maintaining occupant comfort. EcoSmart green technology HVAC controls are installed in over 300,000 rooms in worldwide markets. EthoStream provides High Speed Internet Access infrastructure to power mobile computing with wired and wireless networks for any type of facility. With 24/7/365 system monitoring and in-house technical support, EthoStream offers a seamless browsing experience and quality network access. From hotels and resorts to university campuses; coffee shops to municipal buildings, EthoStream High Speed Internet Access solutions serve more web users than any other provider.