Questions and Answers 2.pdf

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DC Power Supply 50V, 1500A, 15KW
Solicitation number
80NSSC23846004Q
Issued by

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This document contains questions and answers regarding a federal solicitation for a DC power supply. The solicitation seeks a 50V, 1500A, 75KW DC power supply from Magna-Power with analog input controls and interlock shutdown capability, which allows the power supply output to be disabled via a dry contact or logic level signal. There are discrepancies in the requirements listed in the title and specifications that are clarified in the answers. The National Aeronautics and Space Administration Shared Services Center issued solicitation number 80NSSC23846004Q for this DC power supply.

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Other files

File Type Posted
Questions and Answers 3.pdf PDF
Specs updated.pdf PDF
Questions and Answers.pdf PDF
Specs.pdf PDF
RFQ80NSSC23846004Q.pdf PDF

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Questions and Answers

1. The attached RFQ lists two completely different requirements (50VDC, 1500A at 15KW

*the title of the requirement* ) and (50VDC, 1000A at 75KW * what is on the specs*).

Are these two different requirements?Do you have any additional information that explains this requirement in more detail? Or, do you have a graph of the power curve that details the requirement?

I realized I made a typo. This is for DC Power Supply 50V, 1500A, 75KW

2. Would it be possible please to get the manufacturer name for this requirement.

Having sent it off to various suppliers for DC Power Supplies distributors, they say the description is not correct or does not make sense actually. Would appreciate you advising with the manufacturer name if at all possible.

The manufacturer name is Magna-Power.

3. Please clarify what you mean by interlock shutdown.

The DC power supply shall have analog input controls and interlock shutdown.

Interlock shutdown means the power supply shall have the output disabled with a dry contact or logic level signal.

File details come from the government source that posted it. Updated .