LED
PSU 5V-70A (Mean Well USP-350-5)

250 Watt 5 Volt Switching Power Supply for LED Displays

Universal AC input-Full range. Built in active PFC circuit. Protections: Short circuit-Overload-Over voltage-Over temperature. Free air convection for 300W and 350W. High power density. ZVS technology to reduce power dissipation. Active AC surge current limiting. U-bracket low profile: 38mm.