High voltage, low voltage and onboard power
Electrical Systems
Reliable electrical systems are essential to modern vessels. SD Marine supports generator requirements, electrical fault finding, upgrades and both high and low voltage systems for safe, compliant and dependable onboard operation.
What we cover
Built around the systems that keep vessels moving.
Work is planned around the vessel, its operating requirements and the available window, with considered engineering recommendations rather than generic repair advice.
- 01
Generator servicing and installation support
- 02
High and low voltage electrical systems
- 03
12V, 24V and 240V systems
- 04
Electrical fault diagnostics
- 05
Onboard power upgrades
- 06
Electrical repairs and maintenance
Related services
One team across critical onboard systems.
Marine Mechanical & Engineering
Diagnostics, servicing, mechanical repairs, hydraulics, repowers and performance upgrades across all makes and models.
- Main engines
- Diesel and petrol rebuilds
- Repowers and installations
- Hydraulics
Gearboxes & Running Gear
Transmission, shafts, props and drivetrain work delivered with the precision needed to reduce vibration and restore reliability.
- Gearbox rebuilds
- Shafts and props
- Alignment
- Drivetrain servicing
Generators & Electrical
Generator servicing, installations, fault finding and high and low voltage work so onboard power stays safe and dependable.
- Generators
- High and low voltage
- 12V, 24V and 240V
- Fault diagnostics
Engage SD Marine
Arrange your next service, inspection, repair or rebuild.
A team accustomed to exceptional vessels, exacting standards and demanding schedules.