The SMARTcooler is a reliable inverter especially for air conditioning systems. It is available with and without galvanic separation, universally applicable and delivered either as single device or for integration into the air conditioning inverter.
For instance, the air conditioning systems of the Combino Budapest are supplied by three-phase inverters made by SMA, today operating under SMART Railway. The devices are directly integrated into the air conditionings of Thermoking. Thus, they do not require any additional space on the vehicles. The deliveries have started in 2008.