EN 50172 (VDE 0108) EN 55015 EN 61000-3-2 EN 61000-3-3 EN 61347-1 EN 61347-2-13 EN 61547 EN 62384. RS Multipower LED driver series MP 50 K3. The MP 50 K3 is an electronic constant current driver for multiple voltages and currents to power LEDs and LED modules. This multipower LED driver comes with a DIP switch for selecting the output current. The MP 50 K3 is a cost-effective high-performance driver designed for LED lighting solutions that do not require dimming. This power supply offers high performance with active PFC, flexible output current selection, and lower costs compared to a dimmable solution. Multipower driver with DIP switch, protection class IP20, intended for indoor use, with Class II protection against electric shock. Active power factor correction, protected against overheating, short circuits, voltage spikes, and overloads.