DS450DC-3 - Emerson

DS450DC-3 AC-DC / Distributed Power Front-End 1U

Embedded Power for Business-Critical Continuity DS450DC-3/ DS550DC-3 450 - 550 Watts Distributed Power System Distributed Power Bulk Front-End Total Output Power: 450 - 550 Watts +12 Vdc main Output +3.3 Vdc Stand-by Output DC Input 36 - 75 Vdc DC Input Rev. 10.13.09_79 DS450DC/DS550DC  of 4 Connector input shown Electrical Specifications Special Featu.

Features

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• 1U X 2U Form Factor 10.3 W / in3 (DS550) 8.4 W / in3 (DS450) +12 Vdc Output +3.3 Vdc Stand-By No Minimum Load Required Hot Plug Operation N + 1 Redundant Internal OR’ing Fets Active Current Sharing Built-in Cooling Fans (40 mm x 28 mm) I2C Communication Interface Bus EERPOM for FRU Data Amber LED Status, Fan_Fail Green LED Status, Power Good / DC_OK Status (VIN_GOOD) Internal Fan Speed Control Fan Fail Tach Output Signal One Year Warranty Input Input ra­nge: Frequency: Inrush current: Efficiency: Conducted EMI: Radiated EMI: Power facto.