Three phase — Transformers

03 products · datasheets on every product page

All products · Transformers

Three phase · 03ratings are standard builds · pricing by enquiry

Step-Down Distribution Transformer

Dry-type LT step-down transformers, 5-300 kVA, typically 380-415 VAC 3-phase to 208/120 VAC, wound in pure copper.

5 kVA to 300 kVA (30-150 kW commonly supplied)

Isolation Transformer

1:1 galvanic isolation transformers, 5-300 kVA at 415/415 VAC 3-phase, for solar, UPS and sensitive-load installations.

5 kVA to 300 kVA (10-100 kVA commonly supplied)

Rectifier-Duty Transformer

Heavy-current secondary transformers designed to BSS-171 for rectifier service, 100-750 kVA, feeding stacks up to 20,000 A.

100 kVA to 750 kVA

not listed

A rating outside these builds

Send the input supply, required output, enclosure rating and site ambient. We quote against the same platform as the listed builds.