Open Frame

For industrial, instrumentation, medical and numerous other applications requiring 5 Watts to 450 Watts, Astrodyne TDI’s open frame switching supplies offer the most flexible OEM solution. All models provide universal AC input and full safety agency certifications. Models include industry standard footprint versions for conventional design needs. Open Frame products are available from 3.3VDC to 54VDC in single, dual, or triple output configurations.


  • 90 – 264VAC Universal Wide Range Input
  • Full Agency Approvals – UL, TUV and CE Mark
  • Integral EMI Filtering
  • OVP and Over current Protection