Universal 85- 264VAC or 120- 370VDC lnput voltageAccepts AC or DC input (dualuse of same terminal)Built-in active PFC function150% peak load output for 3 secondsOutput short circuit , over-current , over-voltage,over-temperature protectionsafety according to lEC/UL/BS EN rg-nis-pa240-48 || reyee, networking, poe accessory