TSEA energia (Brazil), formerly Toshiba South America, produces high-voltage power transformers (up to 800 kV/500 MVA) and turnkey substation/mobile systems from ISO-certified facilities in Contagem, Betim, and Curitiba—serving 40+ countries, with ~70% of sales to the U.S.

TSTY Electric Co., Ltd.was established in 1995 and is located in Henan Province, China. With a construction area of 250,000 square meters, 600+ employees, and 158 invention patents. The company's 6kV, 11kV, 22kV, 35kV power products cover power transformers, distribution transformers, substation transformers, high and low voltage switchgears, wind power, photovoltaic power generation equipments,etc.

TTI, Inc., a Berkshire Hathaway company, is a world-pioneering specialist distributor of passive, connector, electromechanical, discrete, power, and sensor components. TTI’s philosophy is "Lead by Design"​, and the company differentiates itself by focusing on people, parts, and processes. TTI in Europe strives to be the distributor of choice for customers and suppliers alike by introducing new product technologies and by stocking broad.

Zhejiang Tuanjie Electrical Equipment Co., Ltd., established in 1986 in Yueqing, Zhejiang province (China’s “Electric City”), manufactures instrument transformers including current transformers (CT), voltage transformers (PT), dry-type/oil-immersed transformers (0.5–35 kV), as well as panel meters and switching power supplies; the company holds ISO 9001, CE, IEC, and CCC certifications and exports to regions including Southeast Asia.

Tyree Transformers is an Australian-owned manufacturer (headquartered in Mittagong, NSW) that produces a broad range of transformers — from small distribution units to power transformers (up to ~35 MVA, 132 kV) — as well as substations and switchgear.

Unipower Transformers Pvt. Ltd., established on May 7, 2003, and headquartered in Kunnathunad, Kerala, is a medium-enterprise transformer manufacturer specializing in cast resin, oil-cooled, ventilated transformers, prefabricated substations, and multipanel distribution systems.

Unique Transformers (Ahmedabad, Gujarat, India) is a manufacturer and supplier of a range of electrical transformers — including distribution, isolation, control, current, and line choke transformers — serving industrial and electrical applications.

At V-Guard, building products of tomorrow, inspired by the consumer experiences. Products that are designed to keep the consumer at the forefront. Thus, by bringing innovation in products, not just delivering household utilities, but meaningful experiences, that promise to bring home a better tomorrow.

As a technology company, Valeo is a partner to all automakers worldwide and to new actors in mobility, working together to create mobility that is cleaner, safer and smarter through its innovations.

Varmecomfort AS started up as a typical family business in 2003. One of the first things did was get premises in Skjærvaveien in Strømmen, and have remained here ever since. With the moving load, had many years of combined experience from the electrical industry, a single agency on Flexwatt heating foil, and a strong desire to run and build something.

Vexon Electronics Co., Ltd. is a company focused on electronic component distribution. They represent and sell various types of semiconductors and components, aiming to improve the supply and demand relationship.

Vigortronix Ltd, founded in 2007 and based in the UK, specializes in rapid-turnaround design and manufacture of electronic components—including transformers, power supplies, and wound magnetics—offering bespoke and standard products with ISO 9001 certification.

Volta Transformers, a brand of Volta Green Energy Pvt. Ltd. (part of Pooja Group), is a Vadodara-based Indian transformer manufacturer with over 15 years of experience, offering a wide range of ISO‑certified products—like distribution, power, dry‑type, furnace, and compact substation transformers—and serving more than 500 clients across utilities, industries, and renewable sectors.

Voltech Manufacturing Co. Ltd. (part of the Voltech Group, founded in 1995) is an engineering‑manufacturer and service provider in the power sector, offering a wide array of products including power & distribution transformers (oil‑cooled and dry type, up to ~25 MVA/132 kV), HT/LT switchgear, control & relay panels, flameproof electrical equipment, and related instrumentation.

The experience of three decades and extensive technical know-how is the basis on which can offer a wide range of services in the field of printed circuit board assembly. The individual needs of our customers are the basis on which we develop, assemble, and program printed circuit boards. VTS Electronics GmbH master THT assembly just as perfectly as SMT assembly and printed circuit board assembly in mixed technology.

Watford Control Instruments Ltd was established in 1947 with the aim of tackling the post-war mains supply problems of the period, which became even more acute with the introduction of sophisticated mains powered equipment. Ever since then, Watford Control has specialized in AC Voltage Stabilization and Power Conditioning, solving mains supply problems globally.

WeberTek Electronics Pvt Ltd is a specialized manufacturer of magnetic components—such as high‑ and low‑frequency transformers, inductors, chokes, ferrite cores, and alloy powder cores—serving diverse sectors including consumer electronics, LED lighting, telecom, PV inverters, EVs, UPS, and home appliances.