Generator Repair & Rewind

Specialized generator service for power utilities and refineries. Includes stator repairs, full rewinds, and root-cause failure analysis.

Sloan Electromechanical provides comprehensive industrial and large engine-generator services rated up to 13,800 volts. Our experienced personnel utilize sophisticated test equipment and the latest diagnostic technology to ensure your power generation systems remain reliable and efficient. From root-cause failure analysis to complete restoration, we provide the technical expertise required to minimize downtime in critical power environments.

generator

types serviced

Our generator specialists are trained to handle a diverse range of power generation equipment, providing comprehensive repair, rewinding, testing, and maintenance services for critical industrial applications.

Stator Repairs

Our technicians perform comprehensive stator repairs, addressing insulation breakdown, winding damage, and core deterioration that can compromise generator output and efficiency. Each repair is thoroughly tested to ensure the stator meets original performance specifications before returning to service.

Field coil and rotor field repairs are carried out with precision to restore proper magnetic field strength and electrical balance within the generator. Addressing field faults early prevents further damage and ensures stable voltage regulation and reliable power output.

The lead box is a critical connection point in any generator, and our team expertly repairs or replaces damaged terminals, insulation, and wiring to restore safe, reliable electrical connections. Properly functioning lead boxes are essential for protecting the generator and the equipment it powers.

Over time, vibration and thermal cycling can loosen end windings, leading to insulation wear and potential winding failure. Our technicians carefully re-brace and tighten end windings to prevent movement, extend insulation life, and protect the integrity of the entire winding system.

Worn or damaged collector rings can cause excessive arcing, poor electrical contact, and unplanned downtime. We replace collector rings with precision-fitted components to restore smooth, efficient current transfer and extend the overall service life of the generator.

When a generator has suffered severe winding damage or insulation failure, our full rewind service restores it to like-new electrical condition using quality materials engineered to meet or exceed original specifications. A complete rewind is a cost-effective alternative to full replacement, significantly extending the useful life of the machine.

Beyond electrical repairs, our comprehensive restoration service addresses mechanical wear, cleaning, re-insulation, and protective coatings to return the generator to peak operating condition. Every restored unit undergoes rigorous testing to verify performance, ensuring it is ready to deliver dependable power when it matters most.

Full

service capabilities

Our facility is equipped to handle high-voltage equipment and complex technical requirements:

Thorough Inspection and Testing​

Comprehensive testing protocols to evaluate every component of the generator.

Rated up to 13,800 volts

Capacity to service units rated up to 13,800 volts.

Root Cause Failure Analysis

Identifying the root cause of malfunctions to prevent future occurrences

Latest Diagnostic Technology

Utilizing the latest technology to identify electrical and mechanical issues.

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Industries

We Support

Get In Touch

Southern California's trusted partner for over 80 years.

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Emergency
Support

24/7/365

Years of
Experience

80+