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AC-DC Power Supplies

AC-DC Power Supplies


120W-480W DIN Rail Mount Power Supplies for hazardous locations

Featuring IECEx / ATEX approvals for hazardous applications, the DRF/HL models extend the existing DRF series of 120 to 480W DIN rail mount power supplies. Accepting a wide range AC input of 85 to 265V (300V for 5s), these highly efficient power supplies can deliver a peak load of 150% in compact, slim-line packages.



  • IECEx / ATEX Approval
  • Conformal Coated Circuit Boards
  • Narrow Convection Cooled Design
  • Remote On/Off
  • ErP Referenced Design


Product Range Information

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Part number Power (W) Output info Construction Status Stock Level View PDF datasheet
DRF120-24-1/HL 120 24V / 5A
Enclosed Current product Check stock   View PDF datasheet
DRF240-24-1/HL 240 24V / 10A
Enclosed Current product Check stock   View PDF datasheet
DRF480-24-1/HL 480 24V / 20A
Enclosed Current product Check stock   View PDF datasheet
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DRF/HL videos

Range Overview Video

DRF/HL 120W-480W Single Output DIN Rail Mount Power Supplies Video

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DRF/HL Technical Downloads

DRF/HL In the TDK-Lambda Newsroom

120 to 480W DIN Rail Power Supplies Receive Hazardous Location and Marine Certifications
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