Product Description

Marine Iso Transformer

Energy Solutions offer single and three phase Marine Iso Transformers of all capacities. The standard range of Isolation Transformers have the following features.

Complete range 
The standard transformer range covers 10, 16, 32, 50, 63 & 100 amp single phase shore capacities at 230V.

Dedicated output.
The larger transformers come configured to provide either 120 – 0 – 120V 4 wire USA output or 0 – 230V 3 wire Euro output.

ABYC compliant
All transformers are built with a screen between primary and secondary windings capable of carrying twice the full load current of the transformer. This exceeds the requirements of ABYC E-8.20.1 by 100%.

Lloyds compliant
All transformers are built to comply with the requirements of LRS.

Resin coated
The transformers are protected with a UL approved vacuum impregnated polyester varnish.

For the full information download the datasheet.

Iso-Boost Transformers
Voltage conversion models. We also offer Iso-Boost Transformers that selects between two input tappings with 208 volt and 240 nominals – ideal for boats heading to the USA. This is an alternative to the Charles Industries Iso-Boost. Also offered is a unit with tappings at 400V and 230V allowing 230V boats to make use of 400V 3 phase supplies.

Please contact us for a price and availability.


We ship to the following countries. Shipping and taxes are calculated at the checkout.

  • Argentina
  • Bolivia
  • Brazil
  • Canada
  • Chile
  • Columbia
  • Ecuador
  • Guyana
  • Paraguay
  • Peru
  • Suriname
  • United Sates of America
  • Uruguay
  • Venezuela

For other international countries please contact us or call +1 561 433 2426 and we will be happy to help.
Please note international shipping quotes are an estimate only and are subject to change without prior notice.

Urgent Delivery?

We understand that sometimes you need an item with great urgency. Please contact us before ordering to discuss how we can help you get the items you want when you want. Bespoke direct drive delivery services are available when required.

Product Lead Times

Some of the products we supply are made to specific customer requirements. Please ensure you note the specific lead times listed on the product page before ordering. For more information on lead times or to discuss your requirements please contact us.