Since 1996 the name MTE (Meter Test Equipment) has been synonymous with cutting-edge innovation, high accuracy, and quality in designing and manufacturing test equipment and systems for the measurement and certification of electricity meters, power transformer monitoring systems (HV and MV), and now EV charging stations. MTE’s EVSE in-field and laboratory test and calibration equipment addresses the needs of all Level 2 and 3/DCFC EV chargers, and is NIST HB 44 3.4 compliant. MTE also offers a broad range of high precision test and monitoring systems for a variety in customers in different segments of the power grid – electric utilities, meter test laboratories, federal and state-level government agencies, and power equipment OEMs. The company has sold more than 2000 meter test systems, 20,000 portable test devices, and 5000 online DGA (dissolved gas analysis) units globally. MTE – https://mteus.com | Since 1996 the name MTE (Meter Test Equipment) has been synonymous with cutting-edge innovation, high accuracy, and quality in manufacturing test equipment and systems for the measurement and certification of electricity meters, power transformer monitoring systems, and now EV charging stations. MTE offers a broad range of high precision test
Mehta Tech, Inc.
For over 40 years, Mehta Tech, Inc. has designed, manufactured, and delivered Digital Fault and Disturbance Recorder systems and software. Our worldwide installations serve utility and industrial customers. Our current systems exceed the PRC-002-5 and PRC-028-1 requirements for Fault and Disturbance Monitoring Equipment. IEEE C37.118 standard compliance for continuous recording and phasor streaming is a standard feature in our equipment.
Measurements International
Measurements International (MI) is a global leader in the design and manufacture of ultra-precise electrical metrology and transformer loss measurement systems. Since our founding almost 40 years ago, MI has been dedicated to advancing the science of electrical measurement and supporting the world’s most demanding calibration and testing applications.
LS ELECTRIC
LS ELECTRIC provides a power system and automated solution for efficiency and sustainability. We are creating an abundant future by delivering safe clean energy. In line with a manufacturing trend for smart factories and a bigger emphasis on energy solutions, we have been shifting from a device maker to a solutions provider that offers a platform combining hardware and software. We are leading the way towards a new future through innovations that exceed our customer’s expectations. | LS ELECTRIC is a leading company specializing in electric power solutions and automation systems. It provides a wide range of products and services, including power distribution and control systems, smart grids, renewable energy solutions, and industrial automation technologies. With a strong focus on innovation and sustainability, LS ELECTRIC offers eco-friendly and efficient solutions to meet the evolving needs of industries worldwide. The company is also known for its smart energy management systems, which help businesses improve operational efficiency and reduce environmental impact. | LS ELECTRIC provides a power system and automated solution for efficiency and sustainability. We are creating an abundant future by delivering safe clean energy.
Lindsey Systems
For almost 80 years, Lindsey has provided thoughtful solutions for Dynamic Line Rating, high-accuracy MV sensors, EHV hardware, Emergency Restoration System (ERS) structures, and wildfire detection.
La Marche Manufacturing Co.
Celebrating 80 years of innovation, La Marche Manufacturing Co. is a trusted U.S. manufacturer of AC/DC power solutions for the railway industry. From battery chargers and inverters to rectifiers and custom DC systems, our equipment is built to meet the critical demands of rail signaling, communication, and infrastructure. Known for durability, precision, and performance, La Marche products are engineered to keep rail operations running smoothly and safely. | La Marche Manufacturing Company is a U.S.-based manufacturer specializing in AC & DC power conversion solutions. Founded in 1945 and headquartered in Des Plaines, Illinois, it produces battery chargers, rectifiers, inverters, and power supplies, serving industries requiring reliable, uninterrupted electrical performance and customized engineering solutions.
Kingsine Electric Automation Co., Ltd
Kingsine specializes in the R&D, production, and sales of a wide range of electrical testing equipment, including Protection Relay Test Sets, CT/PT Analyzers, Reference Power Sources and Calibrators, Voltage and Current Amplifiers, Electricity Monitoring Systems since 1999, successfully serving clients including ABB/EATON/GE/SEL/SIEMENS etc. Over 13,000 units of KINGSINE relay testers are running and highly praised in over 90 countries such as USA, Canada, Brazil, UK, France, Italy, etc. KINGSINE’s products not only achieve globally recognized certifications such as CE and UL, but also come with a 3-year free warranty and a targeted product lifespan of over 15 years. KINGSINE protection relay testers are compatible with world-famous relay protection devices like ABB, SIEMENS, ALSTOM, MITSUBISHI, Schneider, AREVA, SEL, GE, etc. | Established in 1999, KINGSINE has been dedicated to develop and manufacture innovative and highly reliable electrical testing equipment. Product includes Protection Relay Tester, CT Analyzers, Reference Power Sources and Calibrators, Voltage and Current Amplifiers, etc. Over 13,000 units of KINGSINE testers are running and highly praised in over 90 countries.
Keysight
Keysight enables confident deployment of high‑power and megawatt charging of electrified heavy equipment & fleets with advanced test and validation solutions. From charger and power electronics design to commissioning and grid integration, Keysight ensures performance, interoperability, safety, and cybersecurity—helping fleets, OEMs, CPOs, and utilities scale reliable, future‑ready charging infrastructure. | Keysight empowers mission success in the electromagnetic battlespace. From lab to live operations, our trusted test and measurement solutions deliver visibility, precision, and control across the EM spectrum—helping defense innovators detect, analyze, and dominate emerging threats. By supporting rapid prototyping, rigorous validation, and scalable deployment, Keysight enables warfighters and engineers to advance missions faster, smarter, and with confidence. Backed by decades of RF and electronic warfare expertise, we help you build trust in contested domains, maintain resilience, and stay ahead of adversaries. Command the Spectrum. Advance the Mission—with Keysight by your side. | Keysight offers the widest array of integrated and innovative test solutions and emulators across all network layers with powerful software-driven insights and analytics that help leading companies innovate optical transmission and data center interconnect development. | Keysight accelerates innovation in the grid by providing integrated, standards-compliant test and emulation solutions that enable utilities, OEMs, and energy stakeholders to modernize without compromise, ensuring interoperability, safety, and resilience from design to deployment.
JND Electronics
JND Electronics, driven by the core value of “Jumpstart Next-gen Daring to Define,” combines a professional and efficient approach with innovative thinking to revolutionize the landscape of the future power IT industry. As a pioneer of AMI 2.0 smart metering innovation, we are reshaping the industry with cutting-edge solutions.