Since 1991


The SME Military division specialises in the design of custom military heat transfer, ventilation, air conditioning (HVAC), as well as high-efficiency dust and NBC filtration systems for use in adverse environmental conditions. We also offer military auxiliary power systems (APUs) for specialised DC and AC requirements.

SME prides itself on having provided an array of qualified military HVAC and APU systems for over two decades in numerous designs, for a wide range of customers within the military more.

SME Military Icons Electrical ControlIntelligent control allows for efficient power management and communication interface options, such as CANbus or custom protocol to the train central management system. Bluetooth and USB links enable download of system history and error logging to reduce fault-finding time and potential downtime. The units are also well protected against extreme supply power and phase more.