The Bureau of Reclamation is seeking to purchase six UL 1778-compliant static double-conversion online UPS systems. The systems must accept 480VAC three-phase input, provide 120VAC single-phase output, and integrate with a 125VDC battery system. The systems should also include an external bypass transformer. The project requires delivery within 120 days after receipt of order. Some key points to consider are: • The project is a Total Small Business Set-Aside under NAICS 335999. • Quotes are requested in accordance with FAR Subpart 12.6 and FAR 13.5. • The project requires specific technical specifications, including UL 1778 compliance and integration with a 125VDC battery system. • The project has a delivery requirement of 120 days after receipt of order.