Transformers.
Delivered.
Medium voltage transformers, ASTM-compliant transformer mineral oil, and critical electrical infrastructure for utilities, industrial facilities, data centers, and electrical contractors.
- DAVIS-MONTHANAir Force Base
- FAIRCHILDAir Force Base
15 kVA to 200 MVA.
Covered.
New, U.S.-manufactured transformers that are fully B.A.B.A. compliant, new transformers assembled in the USA, and imported units, so you can balance price, lead time, and specification.
Pole-Mount
Pad-Mount
Pad-Mount
Substation
MV Dry-Type
Power Transformers
K-Rated
Not listed?
Not a problem.
Send the RFQ.
STRATA X3
Type II Naphthenic.
ASTM D3487-compliant Type II transformer mineral oil engineered for reliability, rapid deployment, and utility-grade performance. Sourced, refined, and blended in the USA.
For Those Who
Keep The
Lights On.
We supply transformers and transformer oil to utilities, industrial facilities, data centers and electrical contractors.
Utility Companies
- Pole-mountSingle phase 15–333 kVA
- Pad-mountSingle phase 25–333 kVA
- Three-phase pad-mount75–10,000 kVA
- Substation300 kVA and up
- Transformer oilTanker cars, trucks, totes, drums
Commercial & Industrial
- Pole-mountSingle phase 15–333 kVA
- Pad-mountSingle phase 25–333 kVA
- Three-phase pad-mount75–10,000 kVA
- Substation300 kVA and up
- Transformer oilTanker cars, trucks, totes, drums
Data Centers
- K-ratedUp to 2,500 kVA, 1.2 kV for CPU & GPU racks
- Three-phase pad-mount75–10,000 kVA
- Substation300 kVA and up
- Pad & pole-mountSingle phase 15–333 kVA
- Transformer oilTanker cars, trucks, totes, drums
Electrical Contractors
- StockHundreds of units in stock
- ConditionNew, remanufactured or surplus
- FreightPickup, hotshot or LTL freight
- ScrapWe buy scrap and surplus
In stock.
Ready to ship.
Hundreds of units on hand. Here are a few.
Compliant
Strength.
Durability.
Resilience.
We chose the name Bear because the bear represents American strength, durability, and resilience. Our products work quietly and reliably in the background, so our customers can enjoy dependable energy without worry.
U.S.-made, U.S.-assembled or imported.
You choose.
U.S.-manufactured B.A.B.A.-compliant units, USA-assembled units, or imports. We help you find the right balance.
On time and on budget
Customer service is at the core of everything we do. Clear communication and prompt response times, every order.
25,000 sq ft, off I-20.
A 25,000 sq ft distribution hub, assembly facility, and oil operation, conveniently located off I-20.
Total risk management on scrap
We buy scrap and surplus and handle all logistics in full compliance with local, state, and federal environmental regulations.
Don’t take our
word for it.
Feedback from contractors we’ve shipped to.
Everyone at the co-op said, ‘There’s no way you’re getting those in 4–6 weeks,’ but here they are, and they look great!
They are quick and knowledgeable. They shipped me a transformer super quick! Awesome company, awesome customer service. Thanks!
Spec it right
the first time.
Covers kVA sizing, delta vs. wye, loop vs. radial feed and transformer oils.
Transformer Sizing
Load calculation and kVA selection.
Read → GuideDelta vs. Wye
Winding configurations compared, with typical uses.
Read → GuideLoop Feed vs. Radial Feed
Comparison of distribution transformer feed configurations.
Read → GuideUnderstanding Transformer Oils
Insulating fluid types and what they do.
Read →Build
a quote.
Send us your specs and we’ll send a quote.