We understand that many electric utilities have lost a significant amount of in-house expertise on equipment maintenance through attrition and consolidation. In response to this industry need, SPX Transformer Solutions developed a series of model-specific LTC maintenance training courses to teach knowledge and product-specific skills to help maintenance personnel accurately troubleshoot and repair LTC equipment.

Our comprehensive courses teach the unwritten knowledge and skills that can only be attained through years of hands-on experience. These classes run full circle to target critical skill sets that substation engineers, field crews and apprentices need to be effective—from LTC operational theory and recommended maintenance practices to model-specific maintenance inspection, contact replacement and calibration, assembly techniques and OEM design changes.


• ABB UZE-Type
• Waukesha® UZD®
• FPE TC-525, TC-546
• Reinhausen RMV-II
• McGraw 550 Series
• Siemens-Allis TLS/TLF

• Siemens-Allis TLH-20/21
• Westinghouse UTT, UTT-A, UTT-B
• General Electric LRT-68/72
• General Electric LRT-65/83
• General Electric LRT-38/48
• General Electric LRT-200 Series

For detailed information on a specific class noted above, visit the Literature section of our website, under Resources.


Course Structure

Each attendee receives a course manual with easy-to-use field reference guides along with many pages of technical resources. Two instructors teach each course: our in-house LTC specialist and our training development program administrator. To be sure participants maximize their experience and hands-on learning, we limit class sizes to 15 students.

If you are interested in registering for a training class, please contact Sharon Peralta at sharon.peralta@spx.com or 469-460-4554.


SPX Transformer Solutions
9011 Governors Row
Dallas, TX 75247



Date Course

Call or email to schedule.

Call or email to select your LTC training courses.

Additional Info

In addition to classes at our Dallas training facility, we can also teach customized classes at a customer’s site or regional location. For customer on-site training, our training team coordinates shipment of required training equipment to the customer’s facility or other location.

For questions regarding pricing, other details or setting up a training at your site, please contact Sharon Peralta at sharon.peralta@spx.com or 469-460-4554. You can also register for training at your site online by filling out the On-Site LTC Training registration form.


Download a more detailed training brochure, find directions to the Dallas facility and Dallas hotel recommendations here: