Seeking Sources/RFI for NAII Power Supplies (75PS4 Series)
Closed Pre-Solicitation Posted
- Solicitation number
- SSNFY25-0211
- Agency
-
AFLCMC Joint Base San Antonio
Lifecycle Management Center, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- PSC
- 6130 Converters, Electrical, Nonrotating
- Place of performance
- San Antonio, Texas, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The United States Air Force Materiel Command Lifecycle Management Center (AFLCMC) is seeking to procure ten power supply units manufactured by North Atlantic Industries Inc (NAII) for the Advanced Airborne Research Equipment (AARE) platform. Specifically, the contract involves five units of Part # 75PS4-D100WH1 and five units of Part # 75PS4-D200WH1, which will be used in Sensor Interface Units (SIUs) supporting nuclear treaty monitoring missions. These power supplies are rugged, high-performance DC/DC converters designed for aerospace, defense, and industrial applications, featuring programmable switching technology and conduction-cooled design. The pre-solicitation notice indicates that only these specific NAII power supplies are approved for use by the AARE and Big Safari Configuration Control boards. Interested vendors should direct any questions to Contract Specialist Richard Villerreal or Contracting Officer Demetrica Johnson by the response deadline of March 7, 2025.
The procurement is designated as a 100% Small Business set-aside, limiting competition to small business entities within the Power, Distribution, and Specialty Transformer Manufacturing (NAICS 335311) category. The power supplies will be distributed through Kampi Components Co. and are specifically engineered to operate in extreme conditions, with dual microprocessor-controlled design and optional reverse polarity protection. Each power supply unit accepts a +28 VDC input and is designed to plug directly into a standard 3U cPCI chassis. While the notice does not specify a precise award value, the procurement involves ten units across two specific part numbers. The power supplies serve critical functions in the AARE platform, with the D100 series providing lower output voltage for the gas collection system panel and the D200 series providing high output voltage for the sphere/COPV rack system.
Notice text
NOTICE: 100% Small Business Set-Aside
The United States Airforce AFLCMC/HNCKA Air and Ground, with the intent for a 100% Small Business Set-Aside; has a requirement to purchase five (5) power supply units (Part # 75PS4-D100WH1) and five (5) power supply units (Part # 75PS4-D200WH1) manufactured by North Atlantic Industries Inc (NAII). The power supplies are used on the Advanced Airborne Research Equipment (AARE) platform, specifically in the Sensor Interface Units (SIUs). The AARE is a unique gaseous and particulate collection system that supports our nation's nuclear treaty monitoring mission.
NAI's 75PS4 series is a rugged, high-performance 75W or 150W DC/DC power supply designed for the aerospace, defense, and industrial markets. This programmable, switching COTS conduction-cooled converter accepts a +28 VDC input and plugs directly into a standard 3U cPCI chassis with a 0.8” slot. The 75PS4 uses NAVMAT component derating and offers an optional reverse polarity protection and holdup time. Its dual microprocessor-controlled design and innovative architecture provides an exceptionally robust solution to the difficult problem of supplying clean power to upstream electronics, while operating in extreme conditions.
The D100 series power supply provides the lower output voltage for the single SIU mounted on the gas collection system (GCS) panel. The D200 series power supply provides the high output voltage for the GCS sphere/COPV rack system.
The AARE and Big Safari Configuration Control boards have approved the use of only this specific power supplies in the AARE platform SIUs; manufactured by NAII and sold by Kampi Components Co.
For any additional questions or concerns on this inquiry please contact Contract Specialist Richard Villerreal at richard.villarreal.1@us.af.mil and Contracting Officer Demetrica Johnson at demetrica.johnson@us.af.mil
The United States Airforce and the Warfighter appreciates your support.
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