WEG Transformers USA

Manufacturer of Distribution & Power Transformers

  • About
  • Products
    • Distribution Transformers
      • Padmount Units
      • Renewable Padmount Units
      • Secondary Units
    • Power Transformers
      • Padmount Units
      • Substation Units
  • Library
    • Certifications
      • FM Certification
      • ISO Certification
      • UL Certification
    • Claim Form
    • Manuals
      • WEG Transformers USA DT Renewable Pad Manual
      • WEG Transformers USA DT Pad Manual (EN)
      • WEG Transformers USA DT Pad Manual (SPAN)
      • WEG Transformers USA DT Pad Manual (FR)
      • WEG Transformers USA DT Secondary Unit Manual
      • WEG Transformers USA Medium Power Pad Manual (EN)
      • WTU Commissioning Procedure
      • Component Replacement Procedures
        • Fan Setting
        • Liquid Temperature Gauge Replacement
    • Technical Information
      • WEG Specification Builder (DT Pad mounts)
      • Guideline C57.159-2016
      • Handling and Lifting MVT’s
      • Long Term Inspection Checklist
      • Long Term Storage Form
      • Prior to Energization Checklist
      • Prior Energization Procedure List
    • Terms & Conditions of Sales
      • WEG T&C Distribution Transformers PDF
      • WEG T&C Power Transformers PDF
    • Warranty
    • Terms & Conditions of Supply Chain
    • Literature
      • English
      • Spanish
  • Escalations
    • Distribution Transformers
      • Long Term Contracts
      • Spot Term Contracts
    • Power Transformers
  • News
  • Contact
  • Careers
  • Ethics
    • Code of Ethics
    • Code of Ethics for Suppliers
    • Policy for Preventing and Combating Corruption
    • Privacy Notice
    • Reporting Channel
  • Investor Services

Jan 25 2021

We are GROWING!

WEG has purchased a third location in Washington, MO for a $16.5 million manufacturing expansion. This new facility is less than a mile from both existing factories, and will become the new main office of WEG Transformers USA. The attached 147,000 sq. ft facility will be dedicated to the manufacturing of three-phase utility pad-mounted distribution transformers through 2,500 kVA 34.5 kV max.

[Read more…]

Written by Marc De Wever · Categorized: Company Announcement, DT Plant, ST Plant

Dec 14 2020

New Website Launch

WEG Transformers USA is very proud to announce the launch of our newly designed website www.weg.us! WEG is committed to “continuous and sustainable growth” and we believe that this site will help us stay true to our Mission.   

[Read more…]

Written by Marc De Wever · Categorized: Company Announcement · Tagged: growth, innovation, website

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WEG Transformers USA

Main Line: (636) 239-9300
Fax: (636) 239-9395

MAIN OFFICE
6350 WEG Drive
Washington, Missouri 63090

Products

DISTRIBUTION TRANSFORMERS
  Padmount Units
  Renewable Padmount Units
  Secondary Units
  Polemount Units

POWER TRANSFORMERS
  Padmount Units
  Substation Units

WEG Transformers USA

Library

TECHNICAL INFORMATION
  WEG Specification Builder (DT Pad mount)

TERMS & CONDITIONS OF SALE
  T&C Distribution Transformers
  T&C Power Transformers

WARRANTY

Privacy Policy | Terms & Conditions | © 2025 WEG USA. All rights reserved. | Website by Off-Center Design

Claim Form

Please fill out the following information and attach any relevant specifications, photos, or drawings. After submitting a Claim Form, please allow 2 – 5 business days for a WEG account specialist to review and reach out to you.

  • Customer Information

  • MM slash DD slash YYYY
  • Order Information

    Please complete at least one field.
  • Project Information

  • Claim Information - If after any intervention a claim is defined as non-warranty, WTU will charge the incurred service cost + administration fees

  • MM slash DD slash YYYY
  • Drop files here or
    Max. file size: 50 MB.
      Please attach as much information/evidence as possible so that we can fully understand the issue and find the most efficient resolution.

    Request a Quote

    Please fill out the following information and attach any relevant specifications or drawings. After submitting a request, please allow 2 – 5 business days for a WEG account specialist to send an official quotation.

    • Please include key unit requirements (KVA, HV, LV, Feed, Bushings, Etc.) for accurate pricing.
    • Max. file size: 50 MB.
    • Please include shipping location, project name, end user, etc.