Excelsys Technologies Distributor

XL Series Power Supplies


Excelsys Technologies' XL series power supplies provide up to 750 W in a slim line, 1U package


Excelsys Technologies' XL Series Power SuppliesExcelsys Technologies' XL family of power supplies provides up to 750 W in a slim line, 1U package. Providing up to 8 isolated outputs, the XL family is the most flexible power supply in its class and brings affordable configurable power to the 200 W to 750 W markets.

The slim line product boasts unrivalled power density, saving valuable system space. Combined with ultra-high efficiencies, the XL family provides system designers with flexible instant solutions that significantly shorten design-in time and simplify integration.

The XL family consists of 4 powerPac models in 200 W, 400 W, 600 W, and 750 W power levels. Each powerPac model may be populated with up to 4 powerMods selected from the table of powerMods shown below.

All configurations carry full safety agency approvals, UL60950 and EN60950, and are CE marked.


Features Applications
  • Ultra high efficiency, up to 89%
  • Extra low profile: 1U height (40 mm)
  • Plug & Play Power - allows fast custom configuration
  • Individual output control signals
  • Fully-floating outputs
  • Series / Parallel of multiple outputs
  • Few electrolytic capacitors (all long life)
  • Visual LED indicators
  • 5 V bias standby voltage provided
  • Industrial machines
  • Test and measurement
  • Automation equipment
  • Printing
  • Telecommunications

Digi-Key P/N Manufacturer P/N Description  
633-1000-ND XLA-01 POWER CHASSIS 200W 4 SLOT Datasheet
633-1001-ND XLB-01 POWER CHASSIS 400W 4 SLOT
633-1002-ND XLC-01 POWER CHASSIS 600W 4 SLOT
633-1089-ND XLD-01 POWER CHASSIS 750W 4 SLOT
633-1023-ND XLA-00 POWER CHASSIS 200W 4 SLOT
633-1024-ND XLB-00 POWER CHASSIS 400W 4 SLOT
633-1025-ND XLC-00 POWER CHASSIS 600W 4 SLOT
633-1088-ND XLD-00 POWER CHASSIS 750W 4 SLOT