VaOpto is a 100% U.S. citizen owned manufacturer for Utility Transformer, Power Substation Equipment and Turn-Key Integration, Renewable Energy (RE) Microgrid Integration, and LED & Lighting that was originally founded at the State of Virginia in 2005 and then relocated to Las Vegas, Nevada in 2010. VaOpto specializes in R&D, OEM, and ODM services with high quality, superior performance, quick lead time, and competitive price. • USA Federal Government Approved Vendor / MBE; • World-class Manufacturing Facility; • Lead Time for DDP NA 10-16 Weeks(S/M) / 20-26 Weeks(L); • High Reliability with MTTF 27+ Years; • Up to 850kV / 1,500MVA or Customization; • UL E545032 / NEMA / IEEE / ANSI / DOE2016 / RUS Standard; • ISO9001 / ISO14001 / ISO45001 / SA8000 with OEM / ODM Service; • Now Hiring Manufacturer’s Reps and Distributors Globally; • Product catalog: • http://www.vaopto.com/uploads/1/2/5/6/12567893/vaopto_utility_transformer_catalog.pdf • http://www.vaopto.com/uploads/1/2/5/6/12567893/vaopto_transformer_brochure_2025-26.pdf • http://www.vaopto.com/uploads/1/2/5/6/12567893/vaopto_banner_substation_equipment.png • http://www.vaopto.com/uploads/1/2/5/6/12567893/vaopto_ev_charger-bess-microgrid_presentation.pdf • Please visit us at DTECH 2026 Booth: 5939 in your convenience. If you prefer to reserve a special time, please let us know your time in our Booth: 5939. • Contact: • Charles LI, Ph.D. President • Cell: 540-449-9658 • charles.li@vaopto.com | VAOPTO is 100% USA citizen owned manufacturer founded at Virginia in 2005 and relocated to Las Vegas in 2010. ISO certified World-class Manufacturing Facilities & IEEE/ANSI/NEMA/DOE2016/UL rated products. Specializes in R&D/OEM/ODM services. Offers below with high quality, superior performance, quick lead time, and competitive price: -Transformer -Power Equipment/TurnKey Substation -Renewable Energy -LED Lighting Now hiring Manufacturer’s Reps and looking for Distributors in USA and globally. | VaOpto is 100% USA citizen owned manufacturer for Transformer, Power Equipment, and Mobile/TurnKey Substation, founded at Virginia in 2005 and relocated to Las Vegas in 2010. Specializes in R&D/OEM/ODM with high quality, best price, and quickest lead time. Now hiring Manufacturer’s Reps and looking for Distributors in USA and globally.
UViRCO Technologies (Pty)Ltd
We manufacture and supply UV emission visualization cameras that offers a full range of combined Ultra Violet, Infrared and Visible inspection systems in handheld and aerial applications to the world’s Power Industry. The CoroCAM® cameras gives power utilities the ability to determine where preventative maintenance should be performed to avoid
Utility Supply & Construction
Utility Supply and Construction (USC) is a 100% electric utility-based company serving customers in the North-east and Mid-west performing engineering, construction, and supplying materials to fulfill all of their needs.
USA DAELIM TRANSFORMER INC
Founded in April 2010, DAELIM BELEFIC Group is a leading force in the transformer industry, integrating research and development, manufacturing, sales, and technical services. We are dedicated to producing high quality power transformer and distribution transformers that meet the diverse needs of our global customers. Our commitment to innovation and reliability drives us to contribute to a cleaner and more sustainable energy future, positioning us as a trusted partner in the energy sector. All DAELIM BELEFIC products comply with international standards, including ANSI/IEEE, CSA, IEC, and AS/NZ, ensuring reliability and compatibility across global markets. | Who we are ? Daelim Belefic Group has been focusing in designing, manufacturing, and supplying power transformer and distribution transformers for more than 15 years, with 50,000 installations worldwide. All our products are complying with international standards including ANSI/IEEE, CSA, IEC, and AS/NZ. Our commitment to innovation and reliability drives us to contribute to a cleaner and more sustainable energy future, positioning us as a trusted partner in the energy sector.
US Global Petroleum
US Global Petroleum is a manufacturer and a global distributor of API licensed quality lubricants (Motor oil, ATF, Gear Oil, Grease, Hydraulics and more). Our house brands Everest, WARCO, Petromerica, Rover, Golden Stallion, Tiger’s Head represent a perfect balance of superior quality and competitive prices. US Global offers a turn-key business solution to help you grow your business. US Global Petroleum is a state-of-the-art manufacturing site in Franklin Park, IL. The plant was previously operated by Conoco Phillips. Currently, it has expanded to 9 acres of production facility with new filling lines and blending tanks; modern lab, warehosue space and 1 million gallon tank farm. US Global Petroleum is ISO 9001, 14001 and 45001 certified facility. We offer the most competitive manufacturing prices and uncompromised “made in the USA” quality and service. We continuously develop a knowledge base for our customers to help them understand the latest technology trends in the industry. | US Global Petroleum is a manufacturer of API licensed quality lubricants (Heavy Duty Motor Oils, Gear Oils, ATF, Greases, Hydraulic Fluids, Tractor Fluids, Industrial Lubricants and more). Since 1935, WARCO brand represents a perfect balance of superior quality and competitive prices to support the agricultural market segment. With exceptional customer service and professional expertise, US Global offers a turn-key business solution to help you plow your fields. US Global Petroleum is a state-of-the-art manufacturing site in Franklin Park, IL. The plant was previously operated by Conoco Phillips. Currently, it has expanded to 9 acres of production facility with new filling lines and blending tanks; modern lab, warehouse space and 1 million gallon tank farm. US Global Petroleum is ISO 9001, 14001 and 45001 certified facility. We offer the most competitive manufacturing prices and uncompromised “made in the USA” quality and service. We continuously develop a knowledge base for our customers to help them understand the latest technology trends in the industry. We sell more than lubricants – we offer ongoing customer support and build strong business relationships to grow our business together with our customers.
Unleash Live
Unleash live provides the ability for fast and accurate in-the-field collection and cloud editing, AI analytics, auto-clipping of image and video assets, 3D modelling, and VR to improve time to decision making and better output quality. Unleash live optimises your workflow for rapid and powerful insights generation and decision making. We are automating and revolutionising the decision making process in industries requiring inspection of vast infrastructure and assets such as; Utilities, Renewables, Transport, Airports, Resources and Emergency Response. | Unleash live helps utilities capture, organize, and analyze asset data enabling preventative intervention over recovery. Drones capture asset data automatically, computer vision flags faults and their severity, and every finding is logged in a traceable record. Teams spend less time in the field and more time acting on what matters.
Ultra1Plus
Ultra1Plus brings OEM-spec performance without premium-logo pricing. We manufacture high-performance lubricants, coolants, greases, and API-licensed DEF engineered to meet or exceed API, ISO, and OEM specs. Trusted by shops, fleets, and industrial users in 34+ countries—and already selling on Amazon, Walmart, Tractor Supply, AutoZone, Northern Tool, and eBay—we pair global scale with challenger agility. Inc. 5000 four years running, backed by 30+ years of know-how and tight quality control. Retail-ready execution: ACES/PIES data, GS1 barcodes, SDS/TDS library, digital assets, and MAP enforcement. Expect lower total cost, higher reliability, fewer returns, and faster turns. If you want OEM-level protection and margin growth in the same bottle, let’s talk. Scan to book a 15-minute line review—leave with an assortment plan, launch content, and a margin map. Limited exclusive territories and private-label windows available. Ultra1Plus — Performance Without Compromise.
UL Solutions
A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. We deliver testing, inspection and certification services, plus software and advisory offerings that support our customers’ product innovation and business growth. Our science is your advantage. | UL Solutions has been providing expert safety certification, performance benchmarking and risk mitigation to various industries for over 125 years. By staying ahead of global trends and anticipating customer needs, UL provides fast and reliable service while maintaining the highest levels of engineering excellence UL is known for around globally. UL is the industry partner of choice for all critical business needs-from prototyping, risk analysis, regulatory compliance, performance testing, energy efficiency testing, environmental certifications. In addition to testing, UL also conducts research and develops standards for various categories that are then adopted by various industry associations. | UL Solutions is the world’s leading independent benchmark developer. Benchmarks developed by UL Solutions enable people to measure and understand the performance of tablets, smartphones, and computer hardware. | A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage. | UL Solutions is a global leader in applied safety science that transforms safety, security,and sustainability challenges into opportunities for customers in more than 100 countries.UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. Additional information about UL Solutions can be found at UL.com/signs. | Choosing the right medical device testing laboratory for your needs The growing complexity of medical devices and laboratory equipment requires more advanced testing to evaluate safety, performance and compliance with regulatory requirements. This is critical for safer and more effective patient care. Our medical device testing offerings for performance and safety are designed to help medical device and laboratory equipment manufacturers demonstrate compliance with relevant standards and requirements. Regulators update their requirements frequently, while the healthcare sector strives to adapt to connected and evolving technologies that impact product safety and performance. | Enhance customer confidence in your commercial appliances with UL Solutions’ comprehensive compliance services Sanitation, safety and cybersecurity, as well as savings from more durable, high performing and energy efficient models are what commercial appliances owners expect. Our testing and certification offerings help you demonstrate that your product adheres to accepted standards, letting buyers know that your products align with their priorities. | UL Solutions is a world leader in applied safety science, transforming safety, security and sustainability challenges into opportunities, for businesses in more than 100 countries. We deliver testing, inspection and certification services, together with software products and advisory offerings, that support your product innovation and business growth. | Today’s global market is complex and businesses are inundated with rapidly changing demands. Varying legislation, corporate policies and buyer preferences present significant challenges to product development and profitability. Manufacturers and sellers often rely on disconnected systems to manage the product lifecycle, making substantial investments in R&D, data management and risk mitigation. UL offers an alternative to fragmented product and supply chain management. Companies around the world partner with UL to strengthen their supply chains and develop safe, innovative products. Our solutions for Research & Development, Chemical Data Management, Environmental Health & Safety (EHS), Supply Chain Management and Product Promotion are backed by world-class technology, scientific and regulatory expertise.Engage UL to help you innovate, comply and promote with intelligence. | UL Solutions is a global safety science leader. We work for a safer world by delivering science-based testing, inspection and certification, software and advisory services, risk management solutions and essential business insights to our customers, based in more than 110 countries. We aim to be their most trusted safety, security and sustainability partner. Our deep knowledge of products and intelligence across a large number of industries makes us the partner of choice for customers with complex challenges. Our new facility in Auburn Hills, Mich., offers comprehensive testing services for batteries used in electric vehicles (EV) and stationary applications. Visit our booth to learn more. | As a global company with more than 120 years of expertise, UL works with customers and stakeholders to help them navigate market complexity. UL brings clarity and empowers trust to support the responsible development, production, marketing and purchase of the goods, solutions, and innovations of today and tomorrow.
UCA International Users Group
The UCA International Users Group (UCAIug) is a global, nonprofit, member-driven organization that promotes the adoption, implementation, and interoperability of open international standards used throughout the electric utility industry. Its mission is to enable seamless integration and communication between systems, devices, and applications that support modern, intelligent power systems. UCAIug serves as an umbrella organization for several key user communities — including the IEC 61850 Users Group, the Common Information Model (CIM) Users Group, and the Open Field Message Bus (OpenFMB) initiative. Together, these groups advance standardization and best practices for substation automation, enterprise data exchange, and distributed energy communications. Founded to accelerate the practical use of open standards, UCAIug provides a neutral forum where utilities, equipment manufacturers, software vendors, system integrators, and research organizations collaborate. Members work collectively to test interoperability, share lessons learned, and provide feedback to global standards bodies such as the International Electrotechnical Commission (IEC) and NIST. A cornerstone of UCAIug’s work is its interoperability testing and certification program. The organization defines and maintains test procedures, accredits independent test laboratories, and certifies products that conform to IEC 61850 and related standards. These efforts help utilities and vendors ensure reliable performance, reduce integration costs, and increase confidence in standards-based solutions. Beyond technical validation, UCAIug plays an active role in education and knowledge sharing. It organizes workshops, webinars, and international interoperability events where members validate multi-vendor interoperability in real-world scenarios. The group also manages online collaboration platforms and repositories for use cases, models, and implementation guides — supporting both beginners and advanced implementers. Membership in UCAIug is open to utilities, vendors, research labs, universities, and consultants worldwide, with tiered corporate levels based on company size and participation needs. Members gain access to specialized working groups, early drafts of standards, collaborative testing opportunities, and direct input into the evolution of future specifications. Governed by an elected Board of Directors and supported by committees for each technical domain, UCAIug maintains a transparent, consensus-based structure. This ensures that its activities reflect the diverse interests of global stakeholders — from transmission and distribution utilities to software developers and manufacturers of grid automation technologies. UCAIug’s work has become foundational to the smart grid ecosystem. Its initiatives help utilities move toward secure, interoperable, and standards-based architectures that support renewable integration, grid modernization, and digital transformation. By fostering cooperation among industry leaders and standards organizations, UCAIug continues to be a driving force behind interoperability and innovation in electric power systems worldwide.