Gdacs IO power supplies

The Bureau of Reclamation, a civilian agency within the Department of the Interior, is seeking to procure 53 power supplies for its GDACS SCADA system, specifically to replace outdated KEPCO power supplies that have reached end of life. The solicitation (140R1725Q0055) requires power supplies compatible with OPTO22 EB-2 A/D processors that meet detailed technical specifications, including maintaining 5.1VDC with a maximum 0.1V deviation, universal input, power factor correction, and multiple protective features. The solicitation was issued on June 4, 2025, with offers due by June 10, 2025, at 1700 local time. Potential vendors must be able to provide power supplies that match or exceed the technical requirements of the Acopian Part # WLU19122. While specific evaluation criteria are not explicitly detailed, compliance with the comprehensive technical specifications will likely be a critical assessment factor.

The contract is designated as a 100% small business set-aside under NAICS category 335999 (All Other Miscellaneous Electrical Equipment and Component Manufacturing), with a size standard of 600 employees. The power supplies will be delivered to the Bureau of Reclamation's Industrial Area in Grand Coulee, Washington, with a required delivery date of September 5, 2025. No specific incumbent contractor or precise award value is mentioned in the documentation. The procurement is categorized under Product Service Code 6130 for Electrical Converters, Nonrotating, which suggests a specialized technical requirement for the power supply equipment. Vendors interested in this opportunity must carefully review the technical specifications and ensure their proposed power supplies fully meet the Bureau of Reclamation's precise operational requirements for the GDACS system.