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DS495SPE Series

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495 W Front End AC-DC Power Supplies

The DS495SPE is housed in 1U high rack-mounting enclosures measuring just 3.4 x 7.7 inches (86.3 x 196.5 mm). This form factor is shorter than similarly rated earlier-generation power supplies, freeing up valuable system space. DS495SPE  is fully digital and compatible with Advanced Energy's universal PMBus® graphical user interface, allowing control via an integral I2C interface using the industry-standard PMBus communications protocol. Each power supply generates a main payload output of 12 VDC for feeding downstream DC-DC converters in systems using distributed power architectures, together with a 12 VDC standby output rated at 3 A for power management circuitry. The main DC output of the DS495SPE can deliver up to 41.25 A.

特点

  • 12.0 V housekeeping
  • 495W output power
  • EN61000 Immunity
  • High efficiency (94% @ 230 VAC) 50% load
  • Input Range 90-264 VAC
  • Input Frequency 47 - 63 Hz
  • Efficiency 94% peak
  • Hold-up Time 10 ms
  • Power Factor 0.98
  • Output Ripple 120 mVp-p
  • Load Sharing Active load sharing with 6.8% at full load
  • Output Power 12V/41.25A and 12VSB/3.0A, 495W continuous

益处

  • EMI Class A
  • Hotswap
  • Internal OR'ing
  • N+N Redundant
  • Variable speed smart fan
  • Remote On/Off Active Low
  • Power Good Active High
  • PS Interrupt Active Low
  • Protection OVP, OCP, Short Circuit, OTP

规格

输出功率(瓦): 495
长度(英寸): 7.736
宽度(英寸): 3.4
高度(英寸): 1.574
安装类型: Rack-mount
最小输出电流 (A): 0.5
最大输出电流 (A): 41.25
输出电压范围 (V): 11.4V to 12.6V
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
DS495SPE-3 活动,有库存
495W 12V Platinum Red
11.4 12.6 41.25 12 2 要求 购买
DS495SPE-3-001 Active, 联系我们
495W 12V Platinum Blue
11.4 12.6 41.25 12 2 联系我们 购买

技术视频

比较

Model DS495SPE CSU550AP
输出功率(瓦) 495 550
工作温度(°C)
长度(英寸) 7.736 7.28
宽度(英寸) 3.4 2.89
高度(英寸) 1.574 1.57

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