Opportunity

SAM #N0024426Q0094

Custom Marine-Grade 3-Phase Step-Down Transformer for Naval Research Vessel Use

Buyer

NAVSUP Fleet Logistics Center San Diego

Posted

August 31, 2026

Respond By

September 08, 2026

Identifier

N0024426Q0094

NAICS

335311

NAVSUP Fleet Logistics Center San Diego, supporting the Naval Postgraduate School, is soliciting quotes for a custom-built, marine-grade, 3-phase step-down transformer for use aboard civilian research vessels. - Government Buyer: - Department of the Navy - NAVSUP Fleet Logistics Center San Diego - Naval Postgraduate School, Physics Department - Products Requested: - One custom-built, marine-grade, 3-phase step-down isolation transformer - Minimum capacity: 27 kVA - Input: 480 VAC or 440 VAC, 3-phase DELTA, 50A - Output: Multiple 115 VAC, 3-phase DELTA, 30A - EMI shielded, copper wound - NEMA 4 enclosure, casters, lifting eyes, shipboard grounding and mounting compatibility - Must comply with MIL-T-15108C military specifications - Unique Requirements: - Designed for use with Naval Conex box aboard civilian research vessels - Strict compliance with MIL-T-15108C for electrical, environmental, grounding, and mechanical standards - Delivery required within 8 months after contract award - Detailed technical documentation and salient characteristics must be provided - No specific OEMs or vendors are named in the solicitation - Complete requirements and instructions are included in the attached solicitation documents

Description

The Government requires one (1) custom-built, marine-grade, 3-phase step-down transformer, 27 kVA or higher, for use with a Naval Conex box aboard civilian research vessels. The transformer shall meet specified electrical, environmental, grounding, and mechanical requirements, including mandatory compliance with MIL-T-15108C. The Solicitation and Attachment 1- Salient Characteristics, are attached to this notice and provide the complete requirement, quotation instructions, and evaluation criteria.

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