In the course of digitalisation and automation, industrial PCs (IPCs) are used almost everywhere in Industry 4.0. These are specially designed for use in harsh environments and are characterised by particularly robust properties. The compact design of the devices has no moving parts and is fanless. With protection against moisture and dust penetration and high tolerance to extreme temperatures, humidity and vibration, the industrial PCs are designed for use in various applications. The range of industrial PCs includes fanless embedded PCs, box PCs and 19" rackmount computers. In addition to common operating systems such as Windows 10 and Linux, server operating systems and hypervisors are also supported. At Welotec, the devices can be purchased directly from the manufacturer.