Since 2013, WR Transformers has been a trusted North American manufacturer of high-performance dry-type electrical transformers. With more than 9,000 transformers installed worldwide, WR powers operations across industries that depend on reliable, mission-critical energy, including mining, smelting, data centers, tunneling and other power-heavy operations.
WR operates manufacturing facilities in the United States and Canada, producing a full range of custom-engineered dry-type transformers that are built to customer-driven specifications and standards. All WR Transformers are fully manufactured, not just assembled, in-house to ensure quality control from start to finish.
Transformer Product Lineup
WR offers a comprehensive portfolio of low- to medium-voltage dry-type transformers, with voltages up to 49kV and insulation classes up to 220kV BIL with a power rating range from 5kVA to 20MVA. Available as Core & Coil only or with NEMA 1 or NEMA 3R enclosure.
Dry-Type Transformer Types:
- Autotransformers
- Distribution Transformers
- Grounding Transformers
- Grounding Zig-Zag Transformers
- Non-linear Loaded Transformers
- Reactor-Type Transformers
- Rectifier Transformers
- Variable-Speed Motor Transformers
WR Transformers
are designed, manufactured and tested in our facilities in the United States and Canada.
High-quality, experienced product craftsmanship and outstanding customer service from design to delivery is what you can expect as our customer.
Contact Us
Let WR Transformers quote your next custom dry-type transformer project.
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What's New at WR Transformers?
WR Transformers Opens United States Manufacturing Facility
May 2024 (Tomball, Texas) - WR Transformers is pleased to announce the opening of our United States manufacturing facility in Tomball, Texas. The 20,000 square-foot facility, located at 2103 S. Persimmon Street, is part of the Tomball Business and Technology Park. The...
NCP Capital Partners Acquires Majority Stake in WR Transformers Inc.
Electrical transformers made in North America by WR Transformateurs. Quebec City, May 3, 2023 – NCP Capital Partners (NCP) has formed NCP Electrical Power LP to acquire a majority stake in the manufacturer WR Transformers Inc. (WR Transfo). Once again, in...
WR Transformers designs & builds custom TBM power transformer
Here is our unique design 1400 kVA transformer that has been specifically designed to meet the electricity needs of tunnel boring machines.
Contact Us
Privacy officer
Geneviève Hainault
genevieve.hainault@wrxfo.com (450) 994-4249 extention 103
US OFFICE
CANADA OFFICE
2961 Rue Brodeur E,
Saint-Alphonse-de-Granby, QC J0E 2A0
LOCAL: 450-994-4249
TOLL-FREE: 855-294-1559
9am-5pm ET Mon - Friday