**PLEASE NOTE**
Christmas closing from Wed 22/12 to 4/1/22 - no dispatches during this time.

Due to high demand, certain items may take up to 28 days to make & delivered.
Please email item enquiries rather than phone.

Boating Transformers: Marine isolation transformers

Also known as boat isolation transformers or simply ‘boating transformers’ our range are all British Built and conform to BSEN61555-2-6. We supply both stepup or stepdown transformers which are suitable for American machinery or appliances.

All our marine transformers have terminal blocks and are supplied with a single hole fixing through centre.

The transformers come in a multitude of voltages including 100, 110, 120, 230, or 415v. If you require a specification not listed below please get in touch and we can design a custom boating transformer for your specific needs.

Further Information

Boating Transformers



BT1631

Input Voltage: 230
Output Voltage: 230
VA: 1600

BT1642

Input Voltage: 230
Output Voltage: 230
VA: 1600

BT3121

Input Voltage: 230
Output Voltage: 120
VA: 3600

BT3240

Input Voltage: 230
Output Voltage: 230
VA: 3600

BT3232

Input Voltage: 120
Output Voltage: 230
VA: 3600

BT3252

Input Voltage: 230
Output Voltage: 230
VA: 3600

BT3231

Input Voltage: 230
Output Voltage: 230
VA: 3600

BT5120

Input Voltage: 230
Output Voltage: 120
VA: 5000

BT5231

Input Voltage: 230
Output Voltage: 230
VA: 5000

BT7230

Input Voltage: 230
Output Voltage: 230
VA: 7500

BT10230

Input Voltage: 230
Output Voltage: 230
VA: 10000

BT12230

Input Voltage: 230
Output Voltage: 230
VA: 12000