IEEE PC57.12.51/D2.1, Jan 2019
IEEE Approved Draft Guide for Mechanical Interchangeability of Ventilated Dry Type Transformers
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- Language: English
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About This Item
IEEE PC57.12.51/D2.1, Jan 2019 is an approved draft guide focused on the mechanical interchangeability of ventilated dry type transformers. It addresses how related components and assemblies should fit and align so equipment can be specified, replaced, and integrated with less uncertainty. For power and industrial applications, that kind of dimensional and interface consistency can support safer installation, smoother procurement, and fewer compatibility issues during maintenance or system upgrades.
What is IEEE PC57.12.51/D2.1, Jan 2019?
This technical document serves as a guide for mechanical interchangeability requirements associated with ventilated dry type transformers. In practical terms, it helps define the physical characteristics that affect whether a transformer can be exchanged with another unit without extensive redesign or field modification. IEEE PC57.12.51/D2.1, Jan 2019 is most relevant where enclosure size, mounting features, terminal arrangement, and overall mechanical fit need to remain consistent across comparable equipment.
Where is IEEE PC57.12.51/D2.1, Jan 2019 used?
IEEE PC57.12.51/D2.1, Jan 2019 is typically used in transformer engineering, equipment specification, and purchasing workflows for ventilated dry type units. It may be applied when designing or selecting transformers for commercial facilities, industrial plants, and power distribution systems where physical interchangeability matters. The guide can also support manufacturers, integrators, and maintenance teams that need a common reference for mechanical dimensions, mounting interfaces, and replacement planning.
Why is IEEE PC57.12.51/D2.1, Jan 2019 important?
Mechanical interchangeability helps reduce installation risk and limits the need for custom rework when a transformer is replaced or upgraded. IEEE PC57.12.51/D2.1, Jan 2019 supports more consistent design control by giving engineers and buyers a shared basis for comparing ventilated dry type transformers. That can improve procurement confidence, simplify field servicing, and help verify that equipment will meet expected fit and interface requirements before it reaches the site.
- Mechanical fit and interchangeability
- Ventilated dry type transformer context
- Mounting and interface consistency
- Specification and procurement support
- Replacement and maintenance planning
- Publication Date: 2019
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications; Engineered Materials, Dielectrics and Plasmas
- Official IEEE: Doi link
- This Version: PC57.12.51 (2019)
- Previous Version: PC57.12.51 (2008)
- Previous Version: PC57.12.51 (2007)
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