--- title: Download our Standard Transformer Spec | Jordan Transformers description: Download the standard specification for remanufactured transformers, with full details on design, performance criteria, safety, and IEEE compliance. --- Your power transformers. Your way.  [Insights from Neil Kranich (CTO)](https://jordantransformer.com/white-paper-on-remanufacturing-substation-transformers?hsLang=en) [![Untitled design (8)](https://jordantransformer.com/hs-fs/hubfs/Untitled%20design%20(8).png?width=295&height=96&name=Untitled%20design%20(8).png "Untitled design (8)")](https://jordantransformer.com/?hsLang=en) - About Us - [Our Legacy](https://jordantransformer.com/board-of-directors) - [Our History](https://jordantransformer.com/about) - Solutions - [Power Transformers](https://jordantransformer.com/remanufacture_your_substation_transformer) - [Mobile Substations](https://jordantransformer.com/mobile_substations) - [Why Remanufacture?](https://jordantransformer.com/white-paper-on-remanufacturing-substation-transformers) - [Case Studies](https://jordantransformer.com/substation-transformer-and-mobile-substation-remanufacturing-case-studies) - Processes - [How Fast Can We Move?](https://jordantransformer.com/how-fast-can-we-move) - [Reengineering Steps](https://jordantransformer.com/transformer_reengineering_solution) - [Testing](https://jordantransformer.com/transformer_testing) - [Reliability](https://jordantransformer.com/reliability) - [Supplier & Component Reuse](https://jordantransformer.com/our_suppliers) - Resources - [FAQ's](https://jordantransformer.com/ask-jt) - [Industry Pulse](https://jordantransformer.com/blog) - [Overcoming Transformer Shortages](https://jordantransformer.com/overcome-the-transformer-shortages-with-remanufacturing) - [Partner Solutions](https://jordantransformer.com/partner-solutions-0) - Downloads - [Mobile Substation Manual](https://jordantransformer.com/user-manual-for-a-mobile-substation-transformer) - [Substation Transformer Manual](https://jordantransformer.com/user-manual-for-a-substation-transformer) - [Standard Spec](https://jordantransformer.com/standard-specification-remanufactured-transformer-dr) - Connect - [Contact Us](https://jordantransformer.com/contact_us) - [Request a Quote](https://jordantransformer.com/quote) - [Careers at JT](https://jordantransformer.com/careers) [![Jordan-Transformer_logo_color-200](https://jordantransformer.com/hs-fs/hubfs/branding/Jordan-Transformer_logo_color-200.png?width=200&height=65&name=Jordan-Transformer_logo_color-200.png "Jordan-Transformer_logo_color-200")](https://jordantransformer.com/?hsLang=en) [![jordan-transformer-50th-anniversary](https://jordantransformer.com/hs-fs/hubfs/branding/jordan-transformer-anniversary.263c.png?width=263&height=65&name=jordan-transformer-anniversary.263c.png "jordan-transformer-50th-anniversary")](https://jordantransformer.com/?hsLang=en) - About Us - [Our Legacy](https://jordantransformer.com/board-of-directors) - [Our History](https://jordantransformer.com/about) - Solutions - [Power Transformers](https://jordantransformer.com/remanufacture_your_substation_transformer) - [Mobile Substations](https://jordantransformer.com/mobile_substations) - [Why Remanufacture?](https://jordantransformer.com/white-paper-on-remanufacturing-substation-transformers) - [Case Studies](https://jordantransformer.com/substation-transformer-and-mobile-substation-remanufacturing-case-studies) - Processes - [How Fast Can We Move?](https://jordantransformer.com/how-fast-can-we-move) - [Reengineering Steps](https://jordantransformer.com/transformer_reengineering_solution) - [Testing](https://jordantransformer.com/transformer_testing) - [Reliability](https://jordantransformer.com/reliability) - [Supplier & Component Reuse](https://jordantransformer.com/our_suppliers) - Resources - [FAQ's](https://jordantransformer.com/ask-jt) - [Industry Pulse](https://jordantransformer.com/blog) - [Overcoming Transformer Shortages](https://jordantransformer.com/overcome-the-transformer-shortages-with-remanufacturing) - [Partner Solutions](https://jordantransformer.com/partner-solutions-0) - Downloads - [Mobile Substation Manual](https://jordantransformer.com/user-manual-for-a-mobile-substation-transformer) - [Substation Transformer Manual](https://jordantransformer.com/user-manual-for-a-substation-transformer) - [Standard Spec](https://jordantransformer.com/standard-specification-remanufactured-transformer-dr) - Connect - [Contact Us](https://jordantransformer.com/contact_us) - [Request a Quote](https://jordantransformer.com/quote) - [Careers at JT](https://jordantransformer.com/careers) [![Jordan-Transformer_logo_color-200](https://jordantransformer.com/hs-fs/hubfs/branding/Jordan-Transformer_logo_color-200.png?width=200&height=65&name=Jordan-Transformer_logo_color-200.png "Jordan-Transformer_logo_color-200")](https://jordantransformer.com/?hsLang=en) - About Us - [Our Legacy](https://jordantransformer.com/board-of-directors) - [Our History](https://jordantransformer.com/about) - Solutions - [Power Transformers](https://jordantransformer.com/remanufacture_your_substation_transformer) - [Mobile Substations](https://jordantransformer.com/mobile_substations) - [Why Remanufacture?](https://jordantransformer.com/white-paper-on-remanufacturing-substation-transformers) - [Case Studies](https://jordantransformer.com/substation-transformer-and-mobile-substation-remanufacturing-case-studies) - Processes - [How Fast Can We Move?](https://jordantransformer.com/how-fast-can-we-move) - [Reengineering Steps](https://jordantransformer.com/transformer_reengineering_solution) - [Testing](https://jordantransformer.com/transformer_testing) - [Reliability](https://jordantransformer.com/reliability) - [Supplier & Component Reuse](https://jordantransformer.com/our_suppliers) - Resources - [FAQ's](https://jordantransformer.com/ask-jt) - [Industry Pulse](https://jordantransformer.com/blog) - [Overcoming Transformer Shortages](https://jordantransformer.com/overcome-the-transformer-shortages-with-remanufacturing) - [Partner Solutions](https://jordantransformer.com/partner-solutions-0) - Downloads - [Mobile Substation Manual](https://jordantransformer.com/user-manual-for-a-mobile-substation-transformer) - [Substation Transformer Manual](https://jordantransformer.com/user-manual-for-a-substation-transformer) - [Standard Spec](https://jordantransformer.com/standard-specification-remanufactured-transformer-dr) - Connect - [Contact Us](https://jordantransformer.com/contact_us) - [Request a Quote](https://jordantransformer.com/quote) - [Careers at JT](https://jordantransformer.com/careers) [CONTACT US](https://jordantransformer.com/contact_us?hsLang=en) # Download Our Spec [Click Here](https://jordantransformer.com/hubfs/Jordan%20Transformer%20Standard%20Spec%20-%20Remanufactured%20Transformers-1.pdf?hsLang=en) ## Transformer standards specify the requirements for the design, performance, and safety of transformers. One of the key standards is the IEEE C57 series, which includes guidelines for power transformers. These standards ensure that transformers are reliable, safe, and interchangeable, helping in the proper selection and application of the equipment. ## How fast can we move together? With lead times for OEM's extending each quarter, Jordan Transformer may be the perfect solution for your organization. By working closely together, we can accelerate the process of delivering a revitalized transformer to your substation.  Jordan Transformer can remanufacture transformers with base ratings up to 80MVA, 230kV, and mobile substations with base ratings up to 60MVA, 161kV. Contact us and we'd be happy to discuss your transformer needs.  ## Questions? ![Untitled (175 x 104 px)](https://jordantransformer.com/hs-fs/hubfs/Untitled%20(175%20x%20104%20px).png?width=175&height=104&name=Untitled%20(175%20x%20104%20px).png) Copyright © 2025 Jordan Transformer, LLC (952) 492-2720[tel:9524922720](tel:9524922720) [sales@jordantransformer.com](mailto:sales@jordantransformer.com) 1000 Syndicate St. Jordan, MN 55352 [View map & directions ►](https://www.google.com/maps/place/Jordan+Transformer+LLC/@44.6809913,-93.6376613,16z/data=!3m1!4b1!4m6!3m5!1s0x87f60c58854b0e83:0xc9c223164e96db09!8m2!3d44.6809875!4d-93.6350864!16s%2Fg%2F1tflm_8c?entry=ttu) [follow us on facebook](https://www.facebook.com/JordanTransformer/) [connect with us on LinkedIn](https://www.linkedin.com/company/jordan-transformer-llc)