This Sources Sought opportunity from Department Of Defense was posted on May 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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LTI Power Systems brand name Battery Chargers and Inverter

Closed

W9127N26QA083Federal

Submission Closed05/19/2026, 05:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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AI Contract Overview

The U.S. Army Corps of Engineers, Bonneville Lock and Dam, has issued a Sources Sought notice to gauge industry interest and capabilities for supplying LTI Power Systems brand electrical equipment, specifically two 250A rectifiers/battery chargers and one 15kVA uninterruptible power supply (UPS)/inverter. This announcement is purely for market research and not a solicitation for bids or proposals, aiming to inform future acquisition decisions. Both large and small businesses, including various disadvantaged and veteran-owned small businesses, are encouraged to respond by the May 18, 2026 deadline with a capability statement outlining their ability to meet the requirements, including any limitations. The specified equipment includes LTI Power Systems ProUPS Industrial models: the LT3048HC rectifier/battery charger with a 250A DC output and 120VDC battery voltage, and the LT154848HD 15kVA UPS/Inverter providing 15kVA/12kW power. Both units require a 480VAC, 3-phase input and feature NEMA 1 enclosures with dimensions roughly 31.5” W x 65” H x 34” D. They are designed with clear varnish conformal coatings on circuit boards to protect against moisture and corrosion and operate with acoustical noise levels below 70 dBA at one meter. The UPS also includes an external manual bypass switch for maintenance flexibility. Interested parties must review the Performance Work Schedule thoroughly to understand the full scope of the requirement and submit responses accordingly to assist the government’s market assessment efforts.

General Info

U.S. Army Corps seeks industry interest for LTI electrical equipment market research by May 18, 2026.

Agency

Department Of Defense → W071 Endist Portland

NAICS

335999 - All Other Miscellaneous Electrical Equipment and Component Manufacturing View NAICS

Place of Performance

Cascade Locks, OR, 97014, USA

Set-Aside

SBA

Documents

(2)

NL2 Battery Chargers and Inverter Purchase Description - Bonneville Lock and Dam

PDF•purchase-description

LTI Power Systems Rectifiers/Battery Chargers and UPS/Inverter Salient Characteristics

PDF•specifications

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 11

Sources Sought

Response DeadlineMay 19

Deadline has passed

Submission Closed

05/19/2026, 05:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W071 Endist Portland

Contacts1 person available

OfficePORTLAND, OR, 97204-3495, USA

Organization / Agency

Department Of Defense → W071 Endist Portland

Office AddressPORTLAND, OR, 97204-3495, USA

Contacts

Consuelo Kiser

contact@example.gov

+1 (555) 000-0000

Full Description

Wednesday, May 6, 2026

8:56 AM

Sources Sought Number: W9127N26QA083

Subject: Sources Sought for Brand name: LTI Power Systems NL2 Battery Charger and Inverter

PSC: 6130 - Converters, Electrical, Nonrotating

NAICS: 335999 - All Other Miscellaneous Electrical Equipment and Component Manufacturing

General. This Sources Sought is issued for informational and market research purposes only. It is not a Request for Proposal (RFP), Request for Quotation (RFQ), Invitation for Bid (IFB), or a solicitation under FAR Subpart 5.2.

The purpose of this Sources Sought is to obtain information regarding industry interest, capabilities, and qualifications so the Government can make informed acquisition decisions. We encourage responses from both large and small businesses, including Small Business, Small Disadvantaged Business, 8(a) firms, HUBZone firms, Woman-Owned Small Business (WOSB), Economically Disadvantaged Woman-Owned Small Business (EDWOSB), Service-Disabled Veteran-Owned Small Business (SDVOSB), and Veteran-Owned Small Business (VOSB). All interested parties are strongly encouraged to respond.

Responses to this Sources Sought will be used by the Government to support market research, assess available sources, and inform any future solicitation.

Please provide a capability statement demonstrating your ability to supply the requirement identified in the Performance Work Schedule (PWS). If you are unable to supply all of the listed items, please clearly identify any limitations in your capability statement.

This will help us accurately assess your qualifications for the full requirement.

Formal Sources Sought Response Due: 18 May 2026 at 10:00 PM PDT.

The U.S. Army Corps of Engineers (COE), Bonneville Lock and Dam requires the purchase of (2 each) LTI Power Systems brand, 250A Rectifiers/Battery Chargers and (1 each) 15kVA UPS (Uninterruptible Power Supply)/Inverter to replace failing equipment currently in use at Bonneville Lock and Dam.

LTI Power Systems Rectifiers/Battery Chargers and UPS/Inverter

SALIENT CHARACTERISTICS

LTI Power Systems ProUPS Industrial 120VDC Rectifier:

• Model: LT3048HC, 3:DC configuration

• Specification Number: 5199-131D

• Power Rating: 250A DC output

• Input Voltage: 480VAC, 3-phase, 3-wire plus ground, 60 Hz

• Battery Voltage: 125VDC, 60-cell

• Enclosure: NEMA 1

• Dimensions: 31.5 in W x 65 in H x 34 in D

• Approximate Weight: 1,500 lb

• Acoustical Noise Level: less than 70 dBA at 1 meter

• Conformal Coating: Clear varnish applied to all printed circuit boards to protect against moisture and corrosive environments.

LTI Power Systems ProUPS Industrial 15kVA UPS (Uniterruptible Power Supply):

• Model: LT154848HD, 3:3 configuration

• Specification Number: 5182-417D

• Power Rating: 15kVA / 12 kW

• Input Voltage: 480VAC, 3-phase, 3-wire plus ground, 60 Hz

• Bypass Input: 480/277 VAC, 3 phase, 4 wire plus ground, 60 Hz

• Output Voltage: 480/277 VAC, 3 phase, 4 wire plus ground, 60 Hz

• Battery Voltage: 125VDC, 60-cell

• Enclosure: NEMA 1

• Dimensions: 31.5 in W x 65 in H x 34 in D

• Approximate Weight: 1,200 lb

• Acoustical Noise Level: less than 70 dBA at 1 meter

• External Manual Bypass Switch: Two position (NORMAL–BYPASS) make before breakM rotary switch with “On bypass” indicator in a matching NEMA 1 wall mount enclosure

• Conformal Coating: Clear varnish applied to all printed circuit boards to protect against moisture and corrosive environments.

Please read the PWS in its entirety to ensure a complete understanding of the requirement before responding to this Sources Sought.