Balteau Produtos Elétricos Ltda - Grupo WEG

Website

www.balteau.com.br

Services

In app support

Balteau Produtos Elétricos LTDA is a traditional Brazilian manufacturer specializing in high-quality Instrument Transformers and Metering Device Sets. Founded in 1977, the company has established a strong presence within the power systems and energy industry, supplying essential equipment to electrical utilities, switchgear manufacturers, and major industrial sectors including mining, metallurgy, chemicals, and oil, both in Brazil and internationally.

The company leverages advanced technologies and a team of highly qualified professionals with extensive experience in design, production, electrical testing, and technical assistance. Balteau’s product portfolio includes Current Transformers up to 550 kV, Inductive and Capacitive Potential Transformers up to 550 kV, and Metering Device Sets up to 15 kV. These robust yet compact products are engineered for reliable indoor and outdoor installations across various voltage levels.

Medium voltage products up to 36 kV feature a single compacted block, fully encapsulated in epoxy resin, ensuring durability and performance. For high voltage applications ranging from 69 kV to 550 kV, the transformers are insulated with kraft and crepe paper impregnated in mineral or synthetic oil, encased by a porcelain insulator (with polymeric options under development) designed with appropriate creepage distance for diverse environmental conditions. This construction guarantees excellent thermal and dynamic stability.

Balteau also offers advanced Metering Device Sets, specifically designed to combat energy fraud. These sets integrate current transformers and potential transformers per phase within a single epoxy resin block, housed in a metallic box. They incorporate energy metering, telemetry systems, calibration switches, door opening and presence sensors, and other critical accessories. All Balteau products comply with stringent national and international technical standards, reflecting the company's commitment to quality and technological excellence.

Locations

• Itajubá, Minas Gerais