Sole Source Constant Current Regulator

The 99th Civil Engineer Squadron is seeking to sole source procure one Ferroresonant Constant Current Regulator unit with an ACE III Controller, compliant with FAA L-829 standards.

DEPT OF THE AIR FORCE


General
Open (active)
Jun 17, 2026 02:00 PM
Jun 11, 2026 07:44 PM
Sole Source
Federal
Contact
christian.jacobson@us.af.mil
Submission Instructions
Email
Description

The 99th Civil Engineer Squadron (99 CES) requires the procurement of one Ferroresonant Constant Current Regulator. The required system must be a 30kW unit operating at 240V with a 6.6A output current. Additionally, the regulator must feature a door-mounted ACE III Controller and fully meet FAA L-829 (IRMS) compliance standards. This requirement is being processed as a sole source purchase order under FAR 6.103-1(b) because only one source, ADB Safegate, is capable of fulfilling this requirement due to the proprietary nature of the equipment and associated parts already in use at Nellis Air Force Base flightline. ADB Safegate equipment is fully compatible with the existing regulators, monitoring systems, and control interfaces. Introducing a different manufacturer would require system redesign, re-integration, and potential recertification. ADB Safegate is the only company able to provide the Constant Current Regulator (CCR) needed for replacement in the event of component failure at Nellis Air Force Base.

Classification Codes
NAICS335311Power, Distribution, and Specialty Transformer Manufacturing
PSC5998Electrical and Electronic Assemblies; Boards, Cards, and Associated Hardware
Smart Codes
constant current regulatorairport lightingelectrical equipment
Specifications
Supply Only
No
Timeline
Jun 11, 2026 12:00 PM-Published Date
Jun 17, 2026 12:00 PM-Response Date
Jul 02, 2026 12:00 PM-Inactive Date
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