Artesyn Embedded Technologies
Embedded Power

DS650/850DC Series

DS650/850DC

The DS650DC and DS850DC are the DC input counterparts to their AC input versions. Mechanically identical to the AC version, these products allow for use of the Telco DC input option. Rated 650 and 850 watts respectively, the power supplies have 12 V, 24 V and 48 V models with a standby voltage of 3.3 V and an optional 5.0 V.

Datasheet Press Release Technical Documentation

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  • Total Max Power: 850 W
  • Total Max Current: 70 A
  • Input Voltage: 36 V to 72 V
  • Output Voltage: 12 V
  • Outputs: Single
  • Size (L x W x H): 11.000" x 3.200" x 1.570"
  • Warranty: 1 year
  • Operating Temperature: -10 to 50°C

Electrical Specifications

  • Effiency: 82% typical
  • EMI/RFI: Class B
  • Input Range: 36 - 72 VDC
  • Hold-up Time: 1 mSec Min
  • Aux Output (Stand-by): 3.3 VDC
  • Main Output: 12 VDC
  • Turn-on Delay: 2 Sec Max
  • MTBF: 500K Hours
  • 1U x 2U Form Factor
  • 15.4 W/cu-in
  • No Minimum Load Required
  • Hot Plug Operation
  • N+1 Redundant
  • Internal OR-ing FET's
  • Active Current Share
  • Smart Variable Speed Fan Control
  • I2C Communicaton Bus
Output(s) Model No Buy Now Sample
12 V @ 52.5 A DS650DC-3 Buy Now Request
12 V @ 70 A DS850DC-3 Buy Now Request