The LRS-150 series Suitable for Industrial automation machinery, Industrial control system, Mechanical and electrical equipment, Electronic instruments,equipments or apparatus, Household appliances. (such as Control cabinet power supply system, Beauty picosecond machine power supply, Supermarket container display system, Plant lighting, 3D printer power supply, Shop door head lights) AC input range selectable by switch Withstand 300 VAC surge input for 5 second; No load power consumption