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CoolX1000 Series

coolx 1000

1000W Fanless Modular Power Supplies

CoolX 1000 logo

Delivers an incredible 1000W in a compact package
Medical and Industrial Safety Approvals
Efficiencies of up to 94%

5 year warranty

The CoolX1000 is the world’s only fanless 1000W modular power supply. Packaged in a compact 6.5 x 10 x 1U U-channel design, the CoolX1000 provides up to 1000W without any requirement for fan or base plate cooling, eliminating acoustic noise detrimental to scientific and medical applications, as well applications sensitive to vibration or where fan cooling is not available.

The CoolX1000 also offers increased flexibility by allowing system designers to monitor and control power supply performance – essential for staving off process disruption – via analog or digital communications (PMBus™).








Applications Include:


  • Up to 1000W
  • Up to 12 outputs
  • No fans required – 1000W with natural convection
  • MTBF >400000 hours
  • High Input Surge Protection
  • 4KV Line to PE for harsh environments
  • Reverse Energy Protection
  • No blocking diodes required
  • 24W Standby Power
  • Safety Approved to 5000m Altitude
  • 94% Efficiency
  • 5 Year Warranty
  • Medical: Clinical diagnostic equipment, Medical lasers, Dialysis equipment, Radiological Imaging, Clinical Chemistry
  • Industrial: Test and Measurement,
    Industrial Machines, Automation equipment,
    Printing, Telecommunications,
    Audio equipment
  • Hi Rel COTS: Harsh Industrial Electronics, Radar (Marine, Ground Based), Communications
    Test & Measurement


Consult Excelsys or your local channel to order CoolX Samples

The series will offer two base models: the CX10S, which is certified to IEC60950 2nd edition for industrial applications, as well as the upcoming IEC62368-1 standard; and the CX10M, which carries IEC60601-1 3rd edition and IEC60601-1-2 4th edition (EMC) for medical applications. Both models can be populated with up to six CoolMods, providing up to 12 isolated DC outputs ranging from 2.5V to 58.0V. Outputs can be configured to the required set point voltages and connected in parallel of the series for higher output current and/or higher output voltages.

View our Technical Resources CoolX Power Supply Data Sheet

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