Emco Ltd. Manufactures Smart Transformer with Harmonic Measurements. Emco Ltd. Has received ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 certifications. Emco Ltd. Supplies equipments for power generation, transmission, distribution and industry. Smart Transformer with Harmonic Measurements is used in self diagnosing and reports real time data and is suitable for smart grids. Smart Transformer with Harmonic Measurements is an intelligent, value added, and compact transformer having monitoring & energy management system which is designed to provide comprehensive diagnostics and real-time performance information of transformers to utilities and large power consumers to have low down time of the network and better load planning.