The ConnectPower series switch-mode power supply units are all-purpose thanks to their wide-range input from 85 V AC to 265 V AC or 340...575 V AC. For the performance class up to 1000 W, they are available as single-phase and three-phase switch-mode power supply units. The devices have radio interference suppression (acc. to DIN EN 55022 class B) and meet SELV requirements. The primary switched-mode power supply units are fitted with an electronic overvoltage/short-circuit control on the output side. The power supply units can be used for industrial applications as well as in building automation. National and international approvals are available.