Solid-state power controller for arc fault bench
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The National Aeronautics and Space Administration (NASA) / NASA Shared Services Center (NSSC) intends to issue a sole source contract to Leach International Corp for a Solid-state power controller for an arc fault bench. This requirement is for the NASA Glenn Research Center (GRC) to enhance the System-Agnostic Arc Fault Implementor (SAFDI) testbench. Interested organizations must submit capabilities by March 17, 2026, to challenge the sole-source determination.
Scope of Work
This procurement is for one (1) off-the-shelf solid-state power controller designed to handle higher powers and different load impedances for the SAFDI testbench. Key specifications include:
- Voltage Rating: Greater than or equal to 1kVDC
- Current Ratings: Greater than or equal to 200A continuous forward current at 85°C, 600A interrupting current, and inductive load capability greater than or equal to 150 µH @ 600 A.
- Galvanic Isolation: Greater than or equal to 2500Vrms
- On-state Resistance (RDS,ON): Less than or equal to 1.5mΩ @ 25°C
- Temperature Range: -40°C to +85°C
- Features: Discrete indicators (Load, Trip, Overtemperature), discrete controls (On/Off, Trip Reset), adjustable overcurrent protection (I²T), and short circuit protection.
- Physical: Mass no more than 1 lb., dimensions no larger than 7.00” x 4” x 1.50”, DB15 connections.
Contract & Timeline
- Opportunity Type: Special Notice (Sole Source Intent)
- Set-Aside: None (Sole Source)
- NAICS Code: 336413 (Miscellaneous Electrical And Electronic Components)
- Acquisition Procedures: FAR Part 12 (Commercial Items) and FAR Part 13 (Simplified Acquisition Procedures)
- Response Due: March 17, 2026, by 3:00 p.m. Central Standard Time
- Published: March 12, 2026
- Place of Performance: NASA Glenn Research Center (GRC)
Evaluation
Responses from interested organizations will be evaluated solely to determine if this procurement can be conducted on a competitive basis. A determination by the Government not to compete this effort is at its sole discretion.
Additional Notes
Oral communications are not acceptable. NASA Clause 1852.215-84, Ombudsman, is applicable. The primary point of contact is Kacey Hickman, Procurement Specialist, at kacey.l.hickman@nasa.gov.