The key feature of Ecotel units is the free-cooling cycle, which lends itself to continuous system operation in telecomm and IT applications. Free cooling can totally satisfy the full internal heat loads produced by telecoms equipment for 67% of the year, significantly reducing running costs and carbon emissions. For part-load operation, this figure rises to 90%.
Depending on capacity, these unit have single or dual refrigeration circuits to provide one, two or three stages of cooling — in addition to free cooling. They use hermetic scroll compressors.
