Services

At Alfa, we bring decades of expertise in delivering a wide range of transformers across the globe. Our dedicated team of highly qualified technicians, combined with state-of-the-art equipment and deep local insights, ensures that all upgrade, repair, and refurbishment projects are carried out with maximum efficiency and precision.

Comprehensive Repair & Refurbishment Solutions

Our repair and refurbishment services focus on reconditioning transformers by optimally reusing core components such as steel structures, copper windings, and insulating oil. With fully equipped facilities in Bhubaneswar and Vadodara, we are capable of delivering complete transformer overhaul solutions that offer both technological and economic benefits—without compromising on quality or performance.

Upgrade Capabilities

We specialize in the upgradation of all types and makes of transformers. This includes:

• Rewinding of HV/LV coils
• Enhancement of cooling systems
• Rating upgrades to meet enhanced load demands
• Reengineering designs to achieve minimum losses and improved efficiency
• Preventive Maintenance & Reconditioning

Refurbishment, often part of preventive maintenance strategies, involves comprehensive servicing of transformers. Equipment is brought to our workshop where it undergoes:

• Thorough inspection and disassembly
• Cleaning and testing of individual components
• Replacement or repair based on condition analysis
• Reassembly and final testing as per the maintenance protocol

On-site and Off-site Services

Alfa offers flexible service options, providing both in-house and on-site repair and refurbishment for all makes and types of transformers. Our team ensures timely execution and satisfactory outcomes, minimizing downtime and extending the operational life of your equipment.

At Alfa, we believe that knowledge is key to operational excellence. We offer comprehensive technical training programs both on-site and at our manufacturing facilities, designed to enhance the skills and competencies of plant personnel, maintenance teams, and engineers.

Our training modules are customized based on the participants’ skill levels, roles, and technical background, ensuring relevance and maximum learning impact.

TECHNICAL TRAINING:

We also provide specialized training during Factory Acceptance Tests (FAT) and commissioning stages to equip your team with hands-on knowledge and confidence.

Training content is tailored to suit the specific needs of the company, plant operations, or personnel profile. Our training programs cover, among others, the following areas:

1. Overview of Transformer Products and Manufacturing Processes
2. Site Commissioning and Testing Procedures
3. Transformer Condition Monitoring and Diagnostic Techniques
4. Basic Transformer Design Principles and Electrical Fundamentals
5. Dissolved Gas Analysis (DGA) and Furan Analysis of Transformer Oil
6. Best Practices: Do’s & Don’ts for Operating Power Transformers
7. Erection, Testing, and Commissioning of Transformers

Our goal is to empower your team with the practical knowledge and technical expertise needed to ensure the safe, reliable, and efficient operation of your transformer systems.