The transformer oil cooler ALFA is used to cool power transformers by means of forced air and oil flow.
The oil in the cooler is circulated using a pump (can be ordered separately).
The ALFA transformer oil cooler is delivered as a fully factory-assembled unit. Each cooler consists of a casing with a finned tube heat exchanger with one or two fan units. When two fan units are used, the fans are separated by a partion wall. This permits each fan to be enabled or disabled to give incremental power regulation as the cooling need changes.
The cooler is designed to withstand vibrations, shocks, seismic forces and thermal movements.