The SDR-480P-24 is a 480W Industrial DIN Rail Power Supply featuring Constant voltage mode output for single channel. SDR-480P-24 input voltage ranges from 90 to 264VAC. Voltage output is 24VDC and adjustable from 24 to 28V and current output is adjustable from 0 to 20 A with rated current 20A. Thanks to the high efficiency up to 94%, it is able of operating from -20 to +70 ℃ case temperature under free air convection. SDR-480P-24 uses different circuit protection techniques like short circuit/overload/overtvoltage with built-in active PFC function with PF>.94 . The SDR-480P-24 has a 3 years factory warranty.