Our Technology

R-Line Distribution Transformer

Kilowatts to Megawatts. Scaled for any deployment.

No Delays. No Surprises. Just Power.

R-Line transformers deliver reliable performance in the field or indoors—designed for straightforward installation and consistent operation across demanding environments.

Flexible Configuration. Consistent Performance.

R-Line isn’t a one-size-fits-all product — it’s a platform. Every unit is configurable to your application, from transformer type and winding to cooling class and voltage range.

Capacity Range: 500–5,000 kVA
Transformer Type
Dry / Oil
Dry Options
CRT / VPI
Oil Options
Natural Ester / FR3 / Mineral / Synthetic
Phase Connection
3-Phase
Cooling Class
AN / AF / ONAN / KNAN
Winding
Copper (CU) / Aluminum (AL)
High Voltage
4,160 – 34,500 V
Low Voltage
480 V
Capacity
500 – 5,000 kVA
Application
Indoor / Outdoor
Enclosure
NEMA 1 / NEMA 3R
Feed
Bottom / Loop / Radial / Top / Daisy Chain
Altitude
Maxium 6,560 ft above sea level

Ambient Temperature
Minimum -40C / High 50C

Optional Certifications
UL / CUL / DOE

Connection
Delta / Delta Star / Grounded WYE / WYE

What Sets It Apart

Why R-Line

01

Built to Spec. Ready to Deploy.

Designed to meet requirements from the start—so you avoid rework, delays, and unexpected changes.

02

Proven Across Extremes

Rated from –40°C to +50°C and operational up to 6,560 ft altitude. R-Line handles conditions that take out lesser equipment.

 

03

Wide kVA Range

500 to 5,000 kVA capacity means you’re not switching product lines as your project scales. R-Line grows with the job.

 

Built for High-Demand Deployments

Every R-Line transformer ships factory-assembled and tested — including all gauges, valves, pressure devices, and compartment hardware. No sourcing separate components. No field assembly headaches.

EV Charging Infrastructure

Data Center Power

Renewable Energy

Ready to Specify Your R-Line Transformer?

Tell us your application, voltage requirements, and timeline. We’ll get the right configuration in front of you fast.