Field Service
Maximize the life of your transformer with comprehensive field service engineering, testing and maintenance.
Field Service Engineering
Our expertise keeps existing equipment efficient and reliable by optimizing performance and extending the lifespan. We service ANY brand, size, and type.
OEM Engineering Support
Electrical, Mechanical, and Controls engineering support and expertise is readily available for all Field Service projects.
OEM Test Support
Factory test technicians are available for field assignments with the knowledge and equipment needed for all tests required.
OEM Materials Support
Replacement parts at OEM discounted prices are available with most common parts in stock for emergency needs.
Our Technicians
Responsible for executing hundreds of complex substation service projects on an annual basis, Delta Star Technicians have over 300 years of combined experience in the field and install more than 100 transformers a year, trained in accordance with the Occupational Safety and Health Administration (OSHA) requirements.
Field Service Solutions
Standard Services
Installations, Regasketing, Relocations, Repairs & Preventative Maintenance, Inspections, Engineering Services, and more!
Oil Processing Services
Vacuum Filling, Hot Oil Degasification, Transformer Dry Out, Oil Testing & Analysis, Dissolved Gas Analysis, and more!
Maintenance Services
Painting, LTC Inspection, Reclamping, Cooling System Repairs, Bushing Replacement, Oil Preservation System, and more!
Testing
Power Factor Transformer, Power Factor Bushings, Excitation, Ground, Winding Resistance, SFRA, Leakage Reactance, and more!
Field Service Advantage
Equipment
- 30 – 50 GPM Oil Processing Trailers
- Full Degassing Capabilities
- Continuous Dry Air System
- Dew Point Monitoring
Transportation
We provide logistical support to transport and relocate transformers to ensure your it arrives protected and on time.
Training
Our technicians receive extensive technical and safety training, proper PPE and train in accordance with OSHA requirements.