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Transformers are the backbone of the electrical grid, ensuring the continuous flow of power essential for our daily activities. By stepping voltage up or down through magnetic induction within their windings, transformers create a vital link between circuits operating at different voltages. Proper handling during installation, assembly, and testing is crucial for their longevity and performance.
Transformer technicians will be on your site to assist with monitoring, planning, and rolling out testing and maintenance routines and procedures. This way you can schedule power equipment acceptance testing and maintenance tests. We’ll help you prevent unplanned service interruptions and overhauls. When repairs are needed, our regional facilities are staffed to perform the repairs and get you back online.
Liquid-filled transformers, more efficient and with better overload capability than dry-type transformers, are commonly used in electrical circuits. These transformers use insulating fluid for cooling and arc quenching, and maintenance of components like bushings, radiators, and gaskets is vital. Our services cover assembling new transformers, replacing old gaskets, and conducting load tap changer (LTC) services.
Aging equipment will need switchgear and breaker parts. You can save money on refurbished components for legacy transformers. Your transformer will get repair and maintenance to return power gear to like-new with quality replacement parts meeting or exceeding original manufacturer specs. Services include major repairs, assembly, vacuum fill, oil processing Sample Analysis and electrical testing.
Handling transformers upon arrival at the substation site.
Assembly and Processing:
Assembling all parts of a new transformer.
Preparing transformers for operation.
Conducting thorough tests to confirm the transformer’s readiness for service.
Integration:
Incorporating the transformer into your power system.
Gasket Replacement:
Replacing old, leaking gaskets.
Parts Replacement and
Assessing the condition of bushings and windings.
Verifying the transformer’s condition upon delivery.
Annual inspections to track health.
Diagnosing suspected internal issues.
Ensuring post-major service functionality.
Installation:
On-site installations and field assembly of pad mount and substation power transformers.
Inspection:
Advanced oil heating systems for effective internal cleaning of sludge and moisture.
Fluid Maintenance:
Routine sampling of insulating fluid.
Inspecting transformers for leaks and recording gauge readings.
Adjusting testing frequency based on test results.
Oil Maintenance Services:
Dehydration and filtration for smaller indoor transformers.
Mineral oil services including:
Dehydration
Degassing
Vacuum filling for transformers 69kV or larger
Oil reclamation using earth-friendly methods.
Comprehensive Oil Testing:
Dissolved moisture (ppm) testing
Dielectric strength testing
Acidity level assessment
Color and interfacial tension testing
Power factor testing
Oxidation inhibitor levels measurement
Dissolved Gas Analysis (DGA) for operational issues detection.
We chose this team because it meets our standards. This means our production facility has the resources and training to modify or repair your gear so it’s working to OEM specifications.
You have immediate access to obsolete parts for most manufactures from the 1940s to present day production breakers. Recondition, Rebuild, Replace, Upgrade or Repair Switchgear.
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