• DS495SPE Series冗餘式電源
  • DS495SPE Series冗餘式電源
  • DS495SPE Series冗餘式電源
  • DS495SPE Series冗餘式電源
  • DS495SPE Series冗餘式電源

DS495SPE Series冗餘式電源

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 significantly shorter than that of similarly rated earlier-generation power supplies — freeing up valuable system space — and is achieved by use of the latest power switching technology and high density component packaging techniques.
型號 : ds495spe


DS495SPE power supply is fully digital and compatible with Artesyn Embedded Technologies' 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. Active current sharing helps maximize cost-effectiveness by eliminating the need for additional components when paralleling multiple power supplies for very high current applications.
This power supply is certified for Platinum Level efficiency, peaking at 94% of efficient power conversion.

  • Total Max Power:
    495 W
  • Total Max Current:
    41.3 A
  • Input Voltage:
    90 V to 264 V
  • Output Voltage:
    11.4 V to 12.6 V
  • Outputs:
    Dual
  • Size (L x W x H):
    7.736" x 3.400" x 1.574"
  • Warranty:
    2 years
  • Operating Temperature:
    0 to +50 °C
  • 495W output power
  • N+N Redundant
  • Hot-swap
  • Internal OR'ing
  • 12.0 V housekeeping
  • High efficiency (94% @ 230 VAC) 50% load
  • Variable speed smart fan
  • EMI Class A
  • EN61000 Immunity

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