Business Details
Emergency
services
Your Trusted Transformer Solutions Partner
Prolec Energy stands as an industry leader in the Americas, specializing in the design, manufacturing, and service of high-quality power transformers and related components. With over 50 years of technical expertise and innovation, our nine strategically located facilities in Mexico, the United States, and Brazil serve over 35 countries, delivering reliable energy solutions for industrial, renewable, and utility markets. Our cross-functional team collaborates closely with clients to provide engineered-to-order solutions, ensuring optimal performance and sustainability.We maintain a commitment to quality through rigorous testing, maintenance, and upgrades, supported by dedicated customer service from order placement to long-term field support. Our comprehensive approach includes partnerships with Prolec GE, Celeco, and Waukesha brands, ensuring scalability and adaptability to meet evolving energy demands.
Services
Transformer Installation
Transformer Testing
Transformer Maintenance
Oil Processing
LTC Services
Component Supply
Transformer Upgrades
Natural Ester Retrofills
Regasketing
Technical Assessments
Highlights and features
- We offer over 50 years of expertise in power transformer design and service.
- Our global network includes nine manufacturing facilities across the Americas.
- We provide comprehensive solutions for renewable energy and utility grids.
- Our team delivers engineered-to-order services from design to field support.
- We prioritize sustainability through innovative energy transformation technologies.
Services
Transformer Installation
Prolec Energy specializes in assembling and installing new or relocated transformers with precision. Our team utilizes rail, port, or substation site logistics to complete oil-filling, bushing installation, and vacuum degasification processes. With specialized equipment and expert technicians, we ensure seamless integration of units while minimizing downtime. Our approach follows manufacturer specifications and client requirements to deliver safe, reliable installations across diverse environments.
Transformer Testing
Our field testing services verify transformer performance through diagnostics like Doble Power Factor Tests and Dissolved Gas Analysis. Available during commissioning, routine maintenance, or troubleshooting, these assessments evaluate insulation, oil quality, and operational efficiency. Results guide repair or upgrade decisions to enhance reliability while adhering to industry standards for electrical integrity and safety.
Transformer Maintenance
Prolec Energy provides comprehensive maintenance for transformers of any brand, including regasketing, retrofilling, and LTC component upgrades. Services extend equipment lifespan through insulation dryouts, bushing replacements, and oil preservation system upgrades. Our historical expertise spans legacy brands like ABB and General Signal, ensuring tailored solutions for modernization or repair to meet evolving grid demands.
Oil Processing
We offer vacuum degasification, dehydration, and filtration for transformer oil using state-of-the-art rigs capable of processing 2,400 gallons per hour. Services include oil storage, temperature control, and chemical reclamation to restore dielectric properties. On-site capabilities ensure minimal downtime while maintaining oil purity to 0.5-micron filtration standards, enhancing equipment longevity and operational safety.
LTC Services
Load tap changer (LTC) maintenance includes inspections, repairs, and oil replacement to prevent arcing and contact wear. Our Dallas-based team provides parts kits, condition assessments, and upgrades for reliability. Training programs equip clients with in-house expertise, while retrofit solutions optimize performance for aging systems. Services ensure consistent voltage regulation and extended LTC lifecycle.
Questions
Do you offer transformer services for non-Prolec brands?
Yes. Prolec provides installation, testing, and maintenance for most transformer brands, leveraging over 50 years of historical expertise with legacy manufacturers like ABB and General Signal.
Are Prolec's services available internationally?
Prolec serves clients across 35+ countries through manufacturing facilities in Mexico, the U.S., and Brazil, offering localized support for global energy infrastructure needs.
What technical training programs do you provide?
We offer LTC maintenance training in Dallas, Texas, and on-site training options. Courses combine theoretical instruction with hands-on practice using operational equipment.
How do you handle emergency transformer repairs?
Emergency services are available 24/7. Our team provides immediate response for diagnostics, oil processing, and critical repairs to restore system reliability.
Reviews (1)
Dana Lee Tallar
Feb 07, 2020
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Do not jump to work for this company. They treat their employees terribly- you are just a number, and a Slave to the job. People in HR who have no idea what kind of work you endure, tell you how to do your job, and give you unrealistic time Lines to finish it. Everyone is depressed and shady here- no real professional or optimistic outlook or growth. terrible to their employees. super strict unrealistic rules. Childish threats & games. Stay away if you at all can. so many friends were drug through the dirt here and under appreciated while employed. Sad.