EN 60950, UL 60950. UL recognised, TUV, CB. Derate output 2% per °C above 45°C (12V), 50°C (24, 27, 48V). Depth excludes terminal block. 3. RSP-1500 Series Universal Input, Single Output. High efficiency, long life and high reliability Built-in fan Remote sense Remote ON-OFF control Alarm signal output current sharing up to 6000W (3+1) LED indicator for power on Easy installation - input screw terminals, output 2xM8 bolts (supplied) Adjustable output voltage (±10%) Power factor correction to EN 61000-3-2 EMC meets EN 55022 Short circuit, over-load, over-voltage and over-temperature protection