Set Up Transformer 3 Phase Transformer 3-Phase Dry type 220/208V to 400V/380V
Three-phase dry type step-up autotransformer, 220/208V to 400/380V, for connecting equipment to a switchboard at a different voltage.





What this product does
A ship that buys equipment from three continents ends up with three supply voltages on one switchboard. A step-up transformer resolves that without rewiring the machine: primary 110V star on delta to secondary 230V delta on star, 208V to 380V, at 50Hz or 60Hz. Because it is an isolating design, the primary and secondary windings are electrically separated, so an accidental contact on the secondary side does not complete a circuit through the hull.
Selection notes
- Step-up from 220/208V to 400/380V, 50Hz or 60Hz, star-delta configurations
- Isolating construction: primary and secondary windings electrically separated
- Dry type, three phase, ratings including 6kVA, 15kVA, 600kVA and 690kVA
Specification
| Category | Ship Deck Machinery |
|---|---|
| Warranty | One year, with installation instructions and spare parts support afterwards |
| Lead time | Confirmed per order with the quotation |
Published technical data
Reproduced from the manufacturer's own product data for this item. Figures are confirmed against your order before production.
Ordering and documentation
Name the classification society with your enquiry and the certificate is applied for at the same time as production. Every unit is tested before dispatch and the test report and video can be supplied before shipment. Warranty is one year, with installation instructions and spare parts support afterwards.
Related ship deck machinery

Marine vertical winch Stainless Steel Electric Anchor Windlass/Winch for Ship
View specification →
3 Phase Transformer 3-Phase Dry type 400V/380V-220/208V
View specification →
30kva isolation transformer 3-Phase Dry type 400V/380V-220/208V
View specification →
Marine Brake Motor Marine Winch Motor Three-Phase Marine Induction Motor
View specification →Send the vessel data, get a specified quotation
Tell us the vessel, the duty and the classification society. We come back with the specification, the certificate list and the packing method — not just a price.