A20B-8100-0721

A20B-8100-0721 ¦ DC-DC Converter 16i/18i/21i

Fanuc A20B-8100-0721 power supply unit. CNC stock this 16i/18i/21i model A bolt on DC-DC converter attaching to the main board for exchange. Rebuilds and repairs are also possible for 16i, 18i, 21i control series psu’s.

This mini PSU, fits on main cards that have the facility for a seperate replacable section; otherwise they are part of the masterboard. The group has over 25 years experience repairing and testing Fanuc i series power supply, and fully confident in our ex-stock items exchange progra,. If you require click on following links: Fanuc fuses or Fanuc batteries for your Fanuc CNC power unit.

Stock is normally available on exchange basis.  In regard of repairing the A20B-8100-0721 Fanuc power supply units, CNC offer a 24-48 hour turnaround repair service.

Warranty is provided on this DC-DC converter; contact us for prices and turnaround times on this PSU.