Services
Testing
We provide on-site oil testing. These oil samples are sent to an independent lab for analysis. You will receive your lab results by e-mail within 7 days and signed copies by mail for your records. We also permanently keep backup copies in our database (for an additional level of peace of mind).
Recycle
Pick up and recycle decommissioned units can be scheduled on-site within 2 weeks
Repairs
The web site will be updated with customized load sheets for private review. All units that are marked by the customer for evaluation will have a cost analysis done. Once the repair costs have been approved the unit (will then be) repaired and returned within the (provided) estimated delivery time.
Products
DSI Represents several of the highest quality manufactures and rebuilders in the electrical distribution industry, enabling us to provide you with highly competitive pricing and choices. Every job is customized and done to the specifications required by the customer. DSI backs the highest industry standard for transformer warranty.