- Country: USA
- Summary: Sources Sought for SEL-787
- UST Ref No: 117883935
- Deadline: 01 May 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: N62478CON31FY2504
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- Description:
- Description
The Government intends to procure, under only one responsible source, where no other suppliers or service will satisfy the agency requirements. The Naval Facilities Engineering Systems Command, Hawaii (NAVFAC Hawaii) is conducting market research to determine if other potential products/services can provide a transformer protection relay that has equal performance requirements as the SEL-787, manufactured by Schweitzer Engineering Laboratories (SEL), 2350 NE Hopkins Court, Pullman, WA 99163. The alternate product/service must meet the following requirements/specifications:
Provide transformer protection relay with the following capabilities:
Transformer Protection - Protect transformer using differential elements for tripping for in-zone faults. Two-winding dual-slope differential protection with harmonic blocking and restraint, and phase, negative-sequence, residual-ground, and neutral-ground overcurrent elements provide backup protection. Overcurrent Protection - Provides complete overcurrent protection for a two-winding transformer. Including a complete set of phase, negative-sequence, and residual overcurrent elements for each winding Transformer Monitoring - Use transformer through-fault monitoring to measure accumulated through-fault levels of the transformer. Monitor ambient, load tap-changer (LTC), tank, and transformer oil temperature through the use of optional 4-20 mA or RTD thermal inputs. Reporting and Monitoring - Provide sequential recorder to document events such as faults, trips, voltage, and current. Panel Control Switches - Conveniently sized operator controls shall be located on the relay front panel, and set to track operator controls.This notification is for market research purposes only and should not be construed as a commitment of any kind by the U.S. Government to issue a solicitation, request for proposals, quotes, or invitation of bids or award a contract.
Interested parties with a comparable product meeting t... - Documents:
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CLICK HERE TO LOGINSources Sought for SEL-787 - USA Tender
The DEPT OF DEFENSE | DEPT OF THE NAVY, a Government sector organization in USA, has announced a new tender for Sources Sought for SEL-787. This tender is published on USARFP under UST Ref No: 117883935 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-05-01.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
