Transformer Supply Partner
Transformers &
power distribution equipment.
Astergrid is a U.S.-based supplier of transformers and power distribution equipment for electrical contractors, distributors and project teams. Working with overseas manufacturing partners, we coordinate quotations, technical documentation and delivery.
Shorter lead times. Documented quality. One U.S. partner.
Based on selected project quotations
Extended warranty available on request
What we supply
Find the equipment your project needs.

Three-phase pad-mounted
Liquid-filled configurations for utility, commercial and industrial distribution.
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Single-phase pad-mounted
Underground distribution for residential, commercial and site power needs.
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Substation & power transformers
Liquid-filled designs, including 25, 45, 50 and 60 MVA reference capacities.
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Dry-type Transformers
Dry-type transformer options for building and industrial power systems.
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Medium-voltage switchgear
Switching and protection equipment for medium-voltage distribution.
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Low-voltage switchboards
Power distribution assemblies configured around your project requirements.
Explore rangeProduct views are retouched from manufacturer photos. Equipment details vary by configuration.
How we work together
From your requirements
to coordinated delivery.
Share your requirements
Share ratings, quantities, destination and target schedule. We coordinate the manufacturing review.
Review the proposal
Evaluate the configuration, technical documents, proposed deviations, price and lead time before placing an order.
Move the order forward
After approval, we coordinate production updates, shipping and delivery arrangements within the agreed scope.
Let's discuss your project.
Share the ratings, quantity, destination and required date to start a quotation review.
contact@astergridco.com