SOURCES SOUGHT
99 -- Compact, Rugged Electrical Isolation Devices, Rated at Up to 450K VA
- Notice Date
- 10/5/2022 12:45:18 PM
- Notice Type
- Sources Sought
- NAICS
- 541715
— Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Contracting Office
- FLUOR MARINE PROPULSION - DOE CONTRACTOR Schenectady NY 12301 USA
- ZIP Code
- 12301
- Solicitation Number
- FMP-NNL-0022
- Response Due
- 11/5/2022 1:00:00 PM
- Archive Date
- 11/06/2022
- Point of Contact
- General Email
- E-Mail Address
-
ATIP@unnpp.gov
(ATIP@unnpp.gov)
- Description
- The Naval Nuclear Laboratory (NNL) is seeking information on advanced electrical isolation devices that can operate in harsh environments in order to ensure personnel safety, and minimize maintenance costs. �NNL is issuing this Request For Information (RFI) to identify suppliers that are interested and capable of developing and/or supplying compact, rugged, electrical isolation devices (manual disconnects), rated as specified below. �� Acceptable solutions must meet standards for vibration and mechanical shock, as well as also provide visible air-gap isolation for ensuring personnel safety during electrical equipment work. �� Particularly compact and novel approaches are highly valued.� Desired ratings for three specific devices are as follows: DC Isolation Device 1 o�� �Number of Electrical Poles: 2 o�� �Voltage (V): 1000 vdc o�� �Current, continuous (A): 450 adc o�� �Current, 20 sec overload (A): 800 adc o�� �Current, 1 sec overload (A): 1500 adc o�� �Electrical Isolation Method: visible air gap o�� �Operating Method: manual o�� �Current Interrupting Capability (A): 50 adc o�� �Endurance (number of make & break cycles, while carrying not more than 50A): 1000 o�� �Vibration: per MIL-STD-167-1 Type I o�� �High Impact Shock: per MIL-S-901 for Grade A, Class I, Type C equipment DC Isolation Device 2 o�� �Number of Electrical Poles: 2 o�� �Voltage (V): 425 vdc o�� �Current, continuous (A): 1000 adc o�� �Current, 20 sec overload (A): 1700 adc o�� �Current, 1 sec overload (A): 2400 adc o�� �Electrical Isolation Method: visible air gap o�� �Operating Method: manual o�� �Current Interrupting Capability (A): 50 adc o�� �Endurance (number of make & break cycles, while carrying not more than 50A): 1000 o�� �Vibration: per MIL-STD-167-1 Type I o�� �High Impact Shock: per MIL-S-901 for Grade A, Class I, Type C equipment AC Isolation Device 3 o�� �Number of Electrical Poles: 3 o�� �Voltage (V): 600 vac o�� �Current, continuous (A): 700 aac o�� �Current, 20 sec overload (A): 1300 aac o�� �Current, 1 sec overload (A): N/A o�� �Electrical Isolation Method: visible air gap o�� �Operating Method: manual o�� �Current Interrupting Capability (A): 50 adc o�� �Endurance (number of make & break cycles, while carrying not more than 50A): 1000 o�� �Vibration: per MIL-STD-167-1 Type I o�� �High Impact Shock: per MIL-S-901 for Grade A, Class I, Type C equipment �
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/b7b59b1ab58c41739aa15ff205115abf/view)
- Place of Performance
- Address: USA
- Country: USA
- Country: USA
- Record
- SN06487945-F 20221007/221005230116 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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