Search Tesla Megapack Publications search was updated real-time via Filemaker on:
Page | 013 (*) Note: The routine column refers that all units shall be tested. The design column refers that only 1 unit shall be tested. You may enjoy: How to test a power transformer?
Medium Voltage cabinet
Medium voltage enclosures shall be in ANSI Outdoor or greater enclosure.
Conform to ANSI C57.12.28, with doors that are capable of being removed from the hinges during transformer service. Be provided with LOTO capabilities for disconnect switch.
All keys and locks provided should be keyed alike.
Doors shall be provided with a 2” minimum size Infra-Red (IR) window, outdoor rated for the same environment as the transformer. The window shall be located to allow thermography scans of the transformer electrical connections without the need to opening the cabinet doors or covers. The IR window shall be equipped with a protective cover and security access key.
Deadbreak bushings to be mounted at a minimum of 4 feet from transformer base.
Equipment Marking and Labeling
Signage shall be provided on all electrical equipment in accordance with Applicable Law, including NEC and NFPA 704 requirements.
Signage shall be weather-proof, corrosion-proof, UV-stabilized, and fade-resistant and
shall be capable to last the duration of the minimum design life.
Signs shall be attached using non-corrosive materials suitable to meet the Minimum Design Life.
Transformer shall have an engraved permanent identification label visible and readable from a distance of 48 inches that provides the unique identification number as indicated on the electrical drawings and in the LOTO procedure.
All equipment identifications shall be unique, and match provided design documents. Equipment identifications shall be consistent across all references.
Permanent labels shall be suitable for wet locations and rated for UV resistance if exposed.
Structural Support Base
The transformer shall be provided with a steel structural support to allow direct transformer installation on top of ground screws, helical piles, driven piles or similar type of foundations.
Drawings shall indicate locations for anchor bolts.
Conclusion
The pad-mounted transformer serves as the ideal companion for the Tesla Megapack in BESS projects. If you find yourself uncertain about selecting the right transformer for your Tesla Megapack BESS project, drop Daelim Transformer a line! We are committed to helping you acquire the transformer necessary to energize your BESS project effectively. Trust in Daelim Transformer to provide the expertise and support you need to make your project a success.
|
