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Artesyn™

DS450/550DC Series

Not for New Designs

450 to 550 W Power Supplies (48 V DC Input)

The DS450DC and DS550DC series bulk front end power supplies are the DC-input versions of their DS450 and DS550 AC-input counterparts. Mechanically identical to the AC versions, these products allow system operation from a Telco style 48 VDC input. Rated at 450 and 550 W, the DS450/550 power supplies generate a main DC output of 12 VDC and a 3.3 VDC for powering standby circuitry. Standard features include active current sharing, internal ORing FETs and an EEPROM for storing service data to facilitate efficient field replacement. An I2C communication interface is provided for the FRU EEPROM data. DS450DC and DS550DC series power supplies are hot pluggable and ideal for fault tolerant and N+1 redundant applications.

特点

  • 1U x 2U Form Factor
  • 10.3 W/cu-in
  • 3.3 VDC Stand-By
  • No Minimum Load Required
  • Hot Plug Operation
  • N+1 Redundant
  • Internal Or-ing Diodes
  • Active Current Share
  • I2C Communications Bus
  • Smart Fan Speed Control

益处

  • Hot Plug Operation
  • N+1 Redundant
  • Internal Or-ing Diodes
  • Active Current Share

规格

输出功率(瓦): 550
长度(英寸): 11.05
宽度(英寸): 3.07
高度(英寸): 1.57
安装类型: Rack-mount
最小输出电流 (A): 0
最大输出电流 (A): 45
输出电压范围 (V): 12V to 12V
所有规格 折叠规格

库存检查

型号
最小值电压 (V) 最大电压电压 (V) 电流 (A) 标称电压 (V) 输出数量 样品 购买
DS450DC-3 活动,有库存 12 12 37 0 1 要求 购买
DS550DC-3 Active, 联系我们 12 12 45 0 1 联系我们 购买

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