Custom Power Solutions

UL Listed, made-to-order power assemblies for data centers, facilities, and critical infrastructure—manufactured in the USA with fast turnaround and expert support.

Custom UL Listed Data Center Whips

Iron Box manufactures custom UL Listed PDU whips for raised computer room floors in accordance with NEC 645.5. All whips are built to order in our Raleigh, North Carolina manufacturing facility, allowing for fast turnaround times, consistent quality, and competitive pricing.

Standard configurations can be ordered directly through our website. If you need a more customized solution or have technical questions, please contact our team at sales@ironbox.com or call 1-800-590-8610.

For large projects or advanced configurations, complete our PDU Whip Spreadsheet Configuration Tool and email it to sales for a detailed quote.


Custom NEMA / IEC Adapters & Extension Cords

We provide custom hand-terminated power cords in a wide range of NEMA and IEC 60320 configurations. There is no minimum order quantity, and most orders ship within one business day. Small orders placed by 3:00 PM EST often ship the same day.

All cords are built using premium-grade components and manufactured by a UL Listed, U.S.-based manufacturer. Submit the form below to request a quote or call 1-800-590-8610 to speak with our team directly.

Requests submitted after 5:00 PM EST will be reviewed the next business morning.


Why Choose Iron Box

We work directly with installers, engineers, and procurement teams to deliver reliable, application-specific power solutions.

  • UL Listed Manufacturer
  • Made in the USA
  • Fast Turnaround Times
  • No Minimum Order Quantity on Select Builds
  • Experienced Support for Custom Power Applications