OJ Electronics stand presenting OJ Drives for rotary heat exchangers
Photo: Mariusz Młynarczyk / CloudAir.tech
The OJ Electronics stand combines blue and white graphics with a wood floor and slatted wood panels. A large panel headed "Heat Recovery" presents drives for rotary heat exchangers with "Sensorless rotation monitoring", other signs introduce "OJ Drives™" and "OJ Air™ Ventilation Controllers & Sensors", and a frame lit with purple tubing holds a fan and drive in the foreground.