Low Cost Single Output 500W 48V Power Supply Perhaps they were used in

Perhaps they were used in a test fixture

in 1812 package

- Compact design

Useful for switching regulator and power supply projects

These were supplied to us as brand new but some have signs of mounting around the holes on the flange

Low Cost Single Output 500W 48V Power Supply Perhaps they were used inA low cost, compact power supply for 48V amplifier projects. Suitable to drive our 2m 300W amplifier modules or kits. AC Input selectable 110 220V Output 48V at 500W, max. 10. 5A. Continuous fan cooling of case. Input and output connections via screw terminals on one end. Voltage adjustment pot 48V + 10% Dimensions 251 (L) x 115 (W) x 50 (H). Mounting holes (M3) 150 x 50mm (4 on underside), plus 150 x 25mm (4 on long side). Weight 930g. For extended