US EditionENNOVI Integrates Advanced Functionality with Innovative Busbar Sealing Technology in EV and Hybrid Drivetrains
- On May 8, 2025, ENNOVI introduced ENNOVI-SealTech, a patent-pending busbar sealing technology in Singapore for xEV drivetrain applications.
- The technology responds to challenges in managing busbar interfaces where coolant contacts one side and a dry, robust connection is necessary on the other side.
- ENNOVI-SealTech utilizes two types of sealing solutions—specialized dual-layer heat shrink tubing and protective adhesive wraps—to secure busbars and other connections, which removes the need for additional processing and enhances both design adaptability and production efficiency.
- The technology undergoes rigorous testing including thermal aging at 150°C for 1,000 hours and 600 thermal shock cycles between-40°C and 150°C to validate sealing integrity.
- ENNOVI-SealTech’s compatibility with various metals and plastics and its tested durability suggest it could overcome limitations of conventional sealing methods in hybrid and electric vehicles.
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journalgazette.net+26 Reposted by 26 other sources
ENNOVI Integrates Advanced Functionality with Innovative Busbar Sealing Technology in EV and Hybrid Drivetrains
ENNOVI-SealTech: Patent-pending busbar sealing prevents coolant leaks, offering manufacturing efficiency and design flexibility over traditional methods.
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