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Cosel LHA150F / LHA300F Open-Frame AC/DC Power Supplies

Cosel LHA150F and LHA300F Open-Frame Power Supplies are low-profile 150W and 300W isolated AC/DC modules with OC III safety certification. These power supplies feature 12V to 48V DC output and reduced noise through a resonant circuit. The units operate over a -10°C to +70°C temperature range. Cosel LHA150F and LHA300F Open-Frame Power Supplies offer high reliability and have a five-year warranty.

Features

  • Small and low profile
    • 27mm, 150W
    • 37mm, 300W
  • Open-frame type 
  • High reliability
  • Low noise
  • High-frequency noise reduced by resonant circuit
  • Harmonic attenuator (complies with IEC61000-3-2)
  • -10°C to +70°C operating temperature range
  • Safety approvals
    • UL 62368-1, c-UL, EN 62368-1
    • EN 62477-1 OVC III (overvoltage category)
  • CE marking
  • Low voltage directive
  • RoHS compliant
  • 5-year warranty

Specifications

  • LHA150F
    • 150W output wattage
    • DC output
      • 12V at 12.5A
      • 24V at 6.3A
      • 36V at 4.2A
      • 48V at 3.2A
  • LHA300F
    • 300W output wattage
    • DC output
      • 12V at 25A
      • 24V at 12.5A
      • 48V at 6.3A

Block Diagram

Block Diagram - Cosel LHA150F / LHA300F Open-Frame AC/DC Power Supplies

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Publicado: 2019-10-16 | Actualizado: 2025-12-14