DC Master makes sure that the units operate in an eco-mode, even when the outdoor temperature and humidity levels are extremely high. The control system automatically selects one of “free cooling”, “indirect evaporative cooling”, “mechanical cooling” or “indirect evaporative cooling & mechanical cooling” modes for the highest efficiency.

High-efficiency heat exchangers are developed and tested with data center adiabatic coolers for indirect evaporative cooling mode.

Adequate air volume calculated by the control system is provided with a series of efficient EC motor plug-fans. This way, the fans operate with the lowest possible energy consumption.