Transformer oil air coolers

Our range of transformer oil air coolers for forced oil cooling systems can be supplied in different mounting variants. The standard air cooler version is designed for direct mounting on the transformer tank. In addition, our range of products comprises free-standing transformer oil coolers designed to customer specifications.

Transformer oil air coolers are available in different design versions.

The Kelvion TOAC Smart:
This version is optimized for lowest production costs to meet requirements for standard projects.

The Kelvion TOAC Advanced:
A cooler variant for low production costs due to modular build up. Designed to meet standard projects requirements and some additional specifications.

The Kelvion TOAC Premium:
For more than 80 years, we have manufactured transformer oil air coolers of galvanized steel construction. The key component of this cooler type is the proven elliptical finned tube. Individual designed for highest quality, stability and longest lifetime to meet the most complex project requirements.