48 V DC-in Versions of AC-DC Supplies

Many of Artesyn Embedded Technologies' AC-DC power supplies are also capable of operating from a DC input, usually somew...

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Many of Artesyn Embedded Technologies' AC-DC power supplies are also capable of operating from a DC input, usually somewhere within the range 40 to 72 Vdc. The 48 Vdc-input versions listed on this page are primarily designed for telecom and central office applications operating from 48 V battery plants. They are ideal for systems that use distributed power architectures (DPA), especially in computing, storage, networking and datacom applications, and provide colocation centers with a very flexible means of addressing their evolving power needs. Many models are mechanically identical or pin-for-pin compatible with their AC-input counterparts, enabling users to switch easily from an AC to a DC supply infrastructure.

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Series Power Max Current Output Voltage Outputs
NLP250-DC
NLP250-DC
250 W 21 A 12 V 1
DS460SDC
DS460SDC
460 W 36 A 12.3 V 1
DS450/550DC
DS450/550DC
550 W 45 A 12 V 1
DS650/850DC
DS650/850DC
850 W 70 A 12 V 1
DS1200DC
DS1200DC
1,200 W 100 A 12.00 V 1