[shortdesc] DC Power Module for POE solution Power converter (DIN rail mountable) 10.8 60 V 170 Watt [/shortdesc] [properties] Properties Cisco PWR-IE170W-PC-DC Description 170W DC to DC power supply Product Family Industrial Ethernet 4000 Product Type Power Supply Rated nominal input operating range DC 12-54V/2.3A Supported input voltage operating range DC 10.8-60V Typical efficiency 88% Inrush current at 25C ambient 17.3A @ 12VDC Remarks Approved for Class 1, Div 2/Zone 2 installations PoE / PoE+ support Yes Nominal output voltage / adjustment range 54VDC, 3.2A Max output power 170W Holdup time at 100% load 9ms (@10.8VDC) to 25.9ms (@ 60VDC) Dimensions (W x H x D) 114 mm x 150 mm x 146 mm4.48 in x 5.90 in x 5.74 in Weight 3.68 lb (1.67 kg) MTBF 2,164,641 hours [/properties][specifications] Specifications PWR-IE170W-PC-DC Protections Over voltage protectionOver current protectionOver temperature protectionShort circuit protection IP rating IP20 Operating temperature -40°C to +75°C Storage temperature -40°C to +85°C Power de-rating No derating Operating humidity
