Mean Well RSP-320-48 SMPSU 6.7 A 321.6 W 48 V DC 1 pc(s)

Enclosed case, built-in fan, screw terminals · Universal input · Overload protection, pulsing hiccup shutdown, auto recovery · Protections: short circuit/over load/over voltage · Built-in active PFC function · Low profile

Price: £ 69.99 from Conrad Electronic