Accessory code PC17 Constant voltage power supply unit non dimmable track DIN 480W - VIN = 90-240VAC 50/60Hz Vout = 24V IMAX = 20A PC17: Constant voltage power supply unit non dimmable track DIN 480W - VIN = 90-240VAC 50/60Hz Vout = 24V IMAX = 20A Technical description: DIN rail electronic ballast 480W - Vin 90-264V ac - 50/60Hz - Vout 24-28V dc Installation: On DIN rail Dimension (mm): 86x114x125 Colour: Indeterminate (00) Class I EAC