Reliable and powerful DC/DC converter. It meets the ITE standards IEC60950-1, EN55032 as well as the railway standards EN50155, EN45545-2, and IEC60571. The very compact design offers a wide input voltage range and a built-in constant current limiting circuit. The highly efficient circuit design enables a very high efficiency. The converter has a closed design and is connected via screw terminals. The converters are semi-encapsulated and can operate without forced cooling in ambient temperatures ranging from -40 to +70 °C. Typical applications include railways, buses, trams, subways, ships, and many other in-car systems. They are also suitable for applications requiring double insulation, voltage stability, and industrial systems such as security systems, DC UPS systems, and telecommunications equipment. They are designed for harsh and very dusty environments with high vibrations and extreme temperatures.