This Sources Sought opportunity from Department Of Defense was posted on May 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
3 Phase Power Supply Test System
Contract Overview
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The contract requires the contractor to supply two new 3-phase power supply test systems with various capabilities and specifications to the Defense Supply Center Columbus (DSCC) in Ohio. The first system must deliver DC, single-phase, and three-phase power up to 18kVA, while the second system must provide up to 1kVA, both operating from DC to 5kHz and supporting sinusoidal, square, and arbitrary waveforms. Both systems must meet stringent accuracy, distortion, and power factor requirements, include detailed operating manuals, and be mounted on wheeled frames suitable to fit through standard double doors. The 18kVA system will require a 480V/3-phase hard-wired disconnect, whereas the 1kVA system will operate on a standard 120V/1-phase outlet. Both systems are to come complete with all necessary cables, accessories, and calibration certificates traceable to NIST and accredited under ISO 17025 standards. Additional contract provisions include the supply of communication interfaces such as GPIB, Ethernet, and USB, as well as two Windows 11 PCs fully equipped with necessary peripherals and licensed software to control the systems. The contractor is also required to provide eight hours of on-site training and setup. Delivery is mandated within 30 days of contract award, with all shipping costs included in the contract price. The equipment must be delivered and installed at the DSCC facility in Columbus, Ohio, with the contractor responsible for notification prior to shipment. The solicitation seeks potential sources capable of meeting these requirements by mid-May 2026.
General Info
Agency
NAICS
Place of Performance
Columbus, OH, 43213, USASet-Aside
Documents
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Timeline
Submission Closed
Organization & Contact Information
Full Description
The contractor shall provide all labor, materials, tools, transportation, supplies, supervision, etc. (except as noted), necessary to provide all components for a 18kVA 3Φ Power Supply Test System and 1kVA 3Φ Power Supply Test System to the Defense Supply Center Columbus (DSCC), Columbus, Ohio. The salient characteristics of the 3Φ Power Supply Test Systems are as listed below:
A. DC, 1Φ and 3Φ power system with support equipment with the following salient characteristics:
1.Shall be new, not refurbished.
2.Shall be supplied with Operating manual.
3.First system shall be capable of supplying: DC, 1Φ and 3Φ power from DC to 5kHz (sinusoidal, square wave, and arbitrary waveform) rated to 18kVA
4.Second system shall be capable of supplying: DC, 1Φ and 3Φ power from DC to 5kHz (sinusoidal, square wave, and arbitrary waveform) rated to 1kVA
5.Shall have accuracy of at least 0.15%.
6.Shall have no more than 0.3% distortion at 50/60Hz and no more than 1% distortion above these frequencies.
7.Shall have no less than 0.98 power factor.
8.Shall have resolution of no less than 0.1V.
9.Optional extended warranty and multi-year service contract must be offered.
10.Shall have: NIST Traceable Calibration Certificate and ISO 17025 accredited calibration certificate with data and uncertainties.
11.Shall include all the cables, sub-equipment and accessories for the system to reliably operate.
12.Shall be on a wheeled frame for easy movement.
13.Shall be able to fit through standard commercial double door (approximately 83”H x 70”W).
14.First system shall work as a single system to only require one 480V/3φ delta hard-wired disconnect for the entire system. Seconds system shall work as a single system to only require standard 120V/1φ 20A outlet.
B. Required Upgrades and Accessories - Brand Name or Equal:
1.GPIB, ethernet, USB Interfaces.
2.2 Windows 11 PCs with all necessary peripherals, hardware, ports, et cetera with software and permanent license to reliably control system.
3.8 hours of on-site training and setup.
C. Place of Performance
The instrument shall be delivered to:
Defense Supply Center Columbus
300 North James Road, Bldg 17-3
Mark for: DLA Product Test Center, Bldg 11-7 (TE Lab)
Columbus, Ohio 43213
Other Requirements:
1.Delivery: 30 days from date of the award.
2.Contractor shall give notification when the instrument is ready to be delivered.
3.All shipping costs are to be included in the contracted price.
