“One for All” Compact Low Noise HeNe Laser DC Power Supply

Introducing the all-new Melles Griot compact, low noise DC Power Supply Series, featuring hybrid SMT technology. This new design demonstrates exceptionally low noise performance in a compact package. Offering an expanded operating voltage and current range, it can be used to operate a number of laser models which previously required model-specific power supplies. In addition to high reliability, this versatile power supply boasts low radiated emissions, a typical P-P current ripple value of <0.3% and a start voltage of >10 kVdc.

Click here to download our specifications sheet.

  • 10-16 Vdc input
  • CDRH time delay (3 to 7 seconds)
  • Output voltage range from 1000 to 1850 Vdc
  • TTL compatible disable option
  • Output current range from 3.0 to 5.5
  • Start voltage >10 kVdc
  • Input power: 14.5 W max
  • Output current ripple <0.3% P-P (0.1% RMS)
  • Available operating current range configurations: 
    • 3.5 mA (05-LPM-851-035) 
    • 4.0 mA (05-LPM-851-040) 
    • 4.5 mA (05-LPM-851-045)
  • Temperature range
    • Operating -20˚C to +60˚C
    • Storage -40˚C to +80˚C
  • Regulatory approvals: cTUVus, CE (IEC 60950-1 and IEC 61326-1 class A)