Transformer oil coolers

By Plant Engineering Staff January 11, 2007


ForZair coolers are designed for new transformers and for replacing existing installations that require additional heat removal for higher capacities. The coolers feature mono-aluminum extruded fin-tubes and plate fin technology, both of which provide heat transfer efficiency and durability. The coolers are available in forced oil-to-forced air, natural convection oil-to-water and forced oil-to-water models, in both 50- and 60-Hz versions. The coolers are pre-engineered to meet the capacity, performance and space requirements of each specific application. Their hinged-fan-panel design makes it easy to open the coolers and pressure-wash the fin surface, maintaining performance of both the cooler and the transformer.


Unifin International
www.unifin.com