Nortel Ethernet Routing Switch Redundant Power Supply 15 power specification 37AC power specifications4548GT-PWR 4550T-PWR 4526T-PWR 4526GTX-PWRInput Current:3.3 to 6.5A 3.3 to 6.5A 3.3 to 6.5A 3.3 to 6.5AInput Voltage (rms):100 to 240VAC50 to 60 Hz100 to 240VACat 50 to 60 Hz100 to 240VACat 50 to 60 Hz100 to240VAC at50 to 60 HzPowerConsumption:470W maximum470W maximum470W maximum470W maximumThermalRating:788 BTU/Hr 615 BTU/Hrmaximum375 BTU/Hrmaximum546 BTU/HrmaximumInrushCurrent:20A 120VAC atmaximum load,40A 240VAC atmaximum load20A 120VAC atmaximum load,40A 240VAC atmaximum load70A 120VAC atmaximum load,40A 240VAC atmaximum load70A 120VACat maximumload, 40A240VAC atmaximumloadTurn onCondition:1 secondmaximum afterapplication ofAC power1 secondmaximum afterapplication ofAC power1 secondmaximum afterapplication ofAC power1 secondmaximum after applicationof AC powerATTENTION12 V output rise time, from 10 to 90 percent, must be themaximum of 50 ms and monotonic under all defined input andoutput conditions.Efficiency: 70 percentminimum70 percentminimum70 percentminimum70 percentminimumNortel Ethernet Routing Switch Redundant Power Supply 15 powerspecificationThe Nortel Ethernet Routing Switch Redundant Power Supply 15 (RPS 15)provides a secondary power source for Nortel Ethernet Routing Switch4500 Series devices. In addition, when connected to a Power over Ethernet(PoE) switch, such as the 4548GT-PWR or the 4550T-PWR, the RPS 15can supplement the amount of Direct to Ethernet (DTE) power to deliver upto 740 watts of PoE.Nortel Ethernet Routing Switch 4500 SeriesInstallation GuideNN47205-300 (322811-B) 03.01 Standard5.1 19 November 2007Copyright © 2007, Nortel Networks.
