# SAM #W912R1-26-Q-A038

Procurement of Mobile Solid-State Ground Power Unit for UH-60M Blackhawk Maintenance

**Buyer:** USPF-O Activity DC ARNG
**Posted:** September 22, 2026
**Respond By:** September 25, 2026
**Identifier:** W912R1-26-Q-A038
**NAICS:** 336413

This procurement opportunity from the U.S. Army National Guard (DC ARNG Element, JF HQ, W7M1 USPFO ACTIVITY DC ARNG) seeks a mobile, shore-powered solid-state Ground Power Unit (GPU) for maintenance and servicing of UH-60M Blackhawk aircraft.
- Government Buyer:
  - U.S. Army National Guard, DC ARNG Element, JF HQ, W7M1 USPFO ACTIVITY DC ARNG
- OEMs and Vendors:
  - Unitron (benchmark model: PwrKart UFC-45M)
  - No other OEMs or vendors explicitly named; "or equal" alternatives are permitted
- Products Requested:
  - Mobile Solid-State Ground Power Unit (GPU)
    - Benchmark: Unitron PwrKart UFC-45M or equal
    - Quantity: 1
    - 45 kVA continuous 400 Hz AC output
    - Facility electrical power input (380-480V AC)
    - Weather-resistant enclosure, puncture-resistant tires, low noise (≤65 dBA), safety interlocks, integrated diagnostics (digital touch-screen interface)
  - AC Input Cable
    - Minimum 100 feet, heavy-duty, facility-matched plug (government will supply plug end)
  - AC Output Cable
    - Minimum 60 feet, high-flexibility, standard molded 400 Hz aircraft-compatible connector plug
- Unique/Notable Requirements:
  - Push cart model UFC-45M is acceptable for hangar use
  - "Or equal" alternatives must meet all specified electrical, mechanical, and safety standards
  - Safety interlocks and integrated diagnostics required
  - Must comply with unique item identification and electronic invoicing via WAWF
  - Set aside for small businesses under NAICS 336413
  - Delivery to Joint Base Anacostia, DC
  - No option years or subscription periods; single delivery required

### Description

<p><strong><u>Q&amp;A as of 9/23/2026:</u></strong></p>

<p>Q1.&nbsp;The description calls out for model UFC-45M which is a pushcart and in the description document, paragraph 3.1, it appears you are asking for a towable cart.&nbsp; Please advise which is required.</p>

<p>A1.&nbsp;<strong>Yes, push cart is fine; will be used inside the hangar.</strong></p>

<p><strong>Q2.&nbsp;</strong>&ndash; The description of the AC input cable in paragraph 3.3 states adding an input plug matching the facility receptacle.&nbsp; Will the ARNG be supplying the plug?&nbsp; If the awardee needs to supply, the part number of the plug is required.</p>

<p>A2.&nbsp;<strong>Blank end of cord is fine; the Government will install our own plug end.&nbsp;</strong></p>

<p>The DCNG requires a&nbsp;a mobile, shore-powered (electric) solid-state Ground Power Unit (GPU) / Frequency Converter. The primary purpose of this equipment is to provide clean 400 Hz AC ground electrical power to support hangar and flightline maintenance, pre-flight troubleshooting, and servicing of military aircraft (specifically UH-60M Blackhawks). See attached Purchase Description and solicitation for further details.</p>

[View original listing](https://sam.gov/opp/c513453b6bca49908aab5774efb9037b/view)