Bipolar Power Supply for vSANS Spectrometer
Closed Solicitation Posted
- Solicitation number
- 1333ND23QNB680585
- Agency
- National Institute of Standards and Technology Department of Commerce
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334516 Analytical Laboratory Instrument Manufacturing
- PSC
- 6640 Laboratory Equipment And Supplies
- Place of performance
- Gaithersburg, Maryland 20899, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The National Institute of Standards and Technology (NIST) Center for Neutron Research (NCNR) requires a bipolar power supply or two bipolar power supplies for their Small-Angle Neutron Scattering (SANS) measurements. The power supply should be compact, transportable, air-cooled, and programmatically switchable using NICE data acquisition software. The contract includes delivery, inspection, acceptance, warranty, and payment schedule terms, with delivery expected within six months from the date of award.
Products and services to be provided by the contractor:
- A single bipolar power supply (minimum of 120 V, 60 A) or two bipolar power supplies of equal power (both minimum of 60 V, 60 A).
- Manuals and any necessary software or protocols required for operation of the power supplies.
- Power supplies with internal protections and external interlocks for safety.
- Power supplies with displays that display voltage and current.
- Delivery of the power supplies to the specified location.
Notice text
2 versions
Update #2 · Latest ·
Amendment 01 (8/30/23): The offers due date is extended to Friday, September 1, 2023 and the following response is provided to a questions received in response to this solicitation:
Q1: Is a unipolar power supply with motorized polarity switch an acceptable solution? The switch is controllable from remote so no manual switch over is needed.
A1: A unipolar power supply with a mechanical switch is an acceptable option, though a true bipolar supply that can smoothly run through zero voltage and current is preferred.
See attached Combined Synopsis/Solicitation 1333ND23QNB680585 and Attachmant A, Statement of Work for full details.
Update #1 ·
See attached Combined Synopsis/Solicitation 1333ND23QNB680585 and Attachmant A, Statement of Work for full details.
Attachments
| File | Type | Posted |
|---|---|---|
| Combined Synopsis Solicitation 1333ND23QNB680585.docx | DOCX document | |
| Attachment A SOW Bilpolar Power Supplies.docx | DOCX document |
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