Edmundson Industrial sources transformers from small control units to dry-type distribution — by voltage, kVA, and configuration. Send the kVA, primary/secondary voltage, and phase, or the nameplate, and we quote availability, condition, and lead time.
Independent sourcing, not an authorized distributor. We supply transformers new, surplus, and used-tested, with condition disclosed before sale. Manufacturer names are used here for reference only.
Types we source
| Type | Notes |
|---|
| Dry-Type Distribution | Ventilated and encapsulated, 15 kVA and up |
| Control Transformers | Industrial control power, 50 VA–5 kVA — see control transformers |
| Buck-Boost | Small voltage corrections |
| Drive / Isolation | Isolation and drive-duty transformers |
| Instrument (CTs / PTs) | Current and potential transformers |
Brands we source & cross-reference
| Brand | Common lines |
|---|
| Square D | Dry-type and control transformers |
| Eaton / Cutler-Hammer | Dry-type distribution and control |
| Siemens | Dry-type distribution transformers |
| General Electric | Dry-type distribution transformers |
| ABB | Dry-type and distribution transformers |
| Acme | Control and distribution transformers |
| Hammond | Control and dry-type transformers |
How to specify a transformer
- kVA (or VA for control transformers)
- Primary and secondary voltage
- Phase (single or three) and frequency
- Configuration (delta / wye) and taps
- Type and mounting (dry-type, control, buck-boost)
How we quote a transformer
- Send the kVA, primary/secondary voltage, and phase, or the nameplate off the existing unit.
- We confirm the configuration, taps, type, and mounting.
- We quote condition, price, and lead time — new, surplus, or used-tested, same-day on most requests.
- Need a custom enclosure, panel, or mounting? Our fabrication side builds and modifies enclosures and panels to fit.
Condition & sourcing
We supply transformers new, surplus, and used-tested, with condition disclosed before sale and photos on request. We are an independent surplus and sourcing company, not an authorized distributor.
FAQ
What transformer specs do you need?
Voltage in and out, kVA, phase, and configuration, or the nameplate. We match it.
Do you carry control transformers?
Yes. We source VA-rated industrial control transformers, fused and unfused, from 50 VA to 5 kVA. See control transformers for detail.
Do you carry obsolete and surplus transformers?
Yes. We source discontinued and surplus dry-type, control, and distribution transformers and cross-reference by kVA and voltage. Condition is disclosed before sale.
Are you an authorized distributor?
No. Edmundson Industrial is an independent surplus and sourcing company, not an authorized distributor. We supply transformers new, surplus, and used-tested with condition disclosed before sale.
Request a Quote
Request a Quote
or send the part number or specs to sales@edmundsonindustrial.com · (832) 975-8827 · Houston, TX. Same-day response on most requests.
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