Distribution Transformers, 25 to 2500 kVA
Padmount, Polemount, Single-Phase & Three-Phase — Ready to Ship
Miami Transformers is a nationwide fast-shipping transformer supplier. We stock remanufactured padmount and polemount distribution transformers from 25 kVA through 2500 kVA, ready to ship anywhere in the US. In-stock units ship within days; full remanufacturing to spec delivers in 4–6 weeks. Compare that to 30–50 weeks for a new transformer.
Distribution Transformer Inventory
Both padmount and polemount distribution transformers, configured for the most common utility, industrial, and commercial applications.
Padmount Distribution Transformers
Ground-level, locked-cabinet transformers for underground residential, commercial, and light industrial service. Single-phase and three-phase, dead-front and live-front designs.
- Single-phase: 25, 50, 75, 100, 167 kVA
- Three-phase: 75 kVA – 2500 kVA
- Standard primary: 12.47 kV, 13.2 kV, 24.94 kV, 34.5 kV
- Standard secondary: 120/240 V, 277/480 V
Polemount Distribution Transformers
Overhead pole-mounted transformers for utility distribution lines and rural electrification. Conventional and CSP (completely self-protected) configurations available.
- Single-phase: 5, 10, 15, 25, 50, 75, 100, 167 kVA
- Three-phase bank configurations available
- Standard primary: 7.2 kV, 12.47 kV, 13.2 kV, 14.4 kV
- Standard secondary: 120/240 V, 240/480 V
Why Buy Distribution Transformers from Miami Transformers
A 30-year supplier with the inventory, the certifications, and the speed.
Speed That Matters
In-stock units ship same week. Custom remanufacturing in 4–6 weeks. While competitors quote 30–50 weeks for new, your project keeps moving.
ANSI/IEEE Tested
Every distribution transformer ships with full test reports — turns ratio, winding resistance, no-load and load loss, induced voltage, insulation resistance, oil dielectric.
In-House Remanufacturing
We don't broker. Coil rewinding, core repair, tank reconditioning, oil reclaim — all done in-house.
Worldwide Shipping
Domestic ground freight, plus export through PortMiami and Port Everglades to the Caribbean and South America.
Certified Quality
ISO 9001, NETA accredited, OSHA, NFPA 70E, and EPA compliant. Minority-owned, family-operated since 1994.
2-Year Warranty
All remanufactured distribution transformers carry a 2-year comprehensive warranty. Service support available across the US, Caribbean, and South America.
Distribution Transformer FAQs
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