Pad-Mounted Transformers
OMEX pad-mounted transformers provide secure, tamper-resistant underground power distribution for utility, commercial, industrial, data center, EV charging, renewable energy, and infrastructure applications. Single- and three-phase designs are available with loop or radial feed, live-front or dead-front terminations, aluminum or copper windings, and mineral oil or natural ester insulating fluid.
Overview
Pad-mounted transformers combine the transformer tank and a lockable high-voltage/low-voltage compartment in a compact ground-level assembly. They are commonly used where underground primary distribution, public accessibility, and a clean site profile are important. OMEX offers standard and custom configurations with project-specific voltage, impedance, fluid, switching, fusing, enclosure, and monitoring options, supported by submittal drawings and application engineering.
Single-Phase and Three-Phase
Single-Phase
- Rating Range
- 15, 25, 37.5, 50, 75, 100, and 167 kVA.
- Primary
- Common 2.4 kV through 14.4 kV distribution voltages.
- Secondary