Slim design with a width of 70mm (4SU). Universal input 85-264 VAC (277 VAC ready for use). Idle consumption <0.3 W. Insulation class II. DC output voltage adjustable. Protected against: short circuit / overload / over voltage. Cooling is carried out by free air circulation (operating temperature: -30 to +70 °C). Can be mounted on DIN rail TS-35/7.5 or 15. Surge Protection Category III LED power status indicator. 3 year warranty. For professional use only. This device must be installed by a professional.