Singapore · Established 2010
Marine Electrical & Automation, Diagnosed and Repaired Right.
We troubleshoot and repair electrical and automation systems across the marine industry, onboard and in the workshop, for vessels on voyage or working offshore, locally and abroad.
16+ Years
In operation
Singapore
Pioneer Point, Tuas
Onshore & Offshore
Vessel coverage
Direct Line
+65 9799 1329
What We Do
Electrical and automation is our trade.
Yang Marine Automation Pte Ltd has worked in the marine and offshore electrical industry since 2010. We troubleshoot and repair electrical and automation systems across a vessel, from power generation and main engine control through to cargo systems, ballast water management, safety and alarm systems, and the control boards behind them.
If it runs on electrical signals or automated logic somewhere on a vessel, chances are we can trace the fault and fix it. Not sure if your system falls under our scope? Send us the details and we'll tell you.
Diagnosis First
We trace faults to the root cause before replacing anything.
Component-Level Repair
PCB and control board repair, not blind swapping.
Onboard & Workshop
Port-call troubleshooting or bench repair for removed units.
Local & International
Coverage for vessels on voyage or working offshore.
Why Vessel Operators Work With Us
Straightforward diagnosis, honest timelines, work you can hand off to a surveyor.
We keep legacy systems running
If your control or automation system is old, unsupported, or the original vendor is gone, we can often repair and modernise it in place, instead of forcing a full, costly system replacement.
Component-level repair, not just replacement
We diagnose and repair control boards and panels at the component level where possible, often faster and cheaper than waiting on OEM parts.
Documentation you can hand to your surveyor
Every commissioning and repair job is tested and documented, so your paperwork is ready when the surveyor asks for it.
One point of contact, start to finish
The engineer who diagnoses the fault is the one who fixes it. No handoffs between a sales team and a separate repair crew.
Our Services
Where we're called in
Power Generation & Distribution
Fault-finding and repair across a vessel's generators, switchboards, and the panels that keep power running.
Propulsion, Manoeuvring & Steering
Engine control panels, steering gear, and thruster systems, diagnosed and repaired on the electrical and control side.
Cargo, Ballast & Tank Systems
From ballast water management to cargo valve remote control, we troubleshoot the systems that move and monitor cargo and ballast.
Safety, Fire, Gas & Environmental Systems
Detection, alarm, and environmental compliance systems, kept working when it matters most.
Automation, Monitoring & Data Systems
PLCs, alarm monitoring, and the data and communication layers tying a vessel's systems together.
Navigation-Adjacent Electrical & CCTV
The power, wiring, and control side of navigation and monitoring equipment.
Deck Machinery & Auxiliary Systems
Windlass, crane, HVAC, and the other auxiliary systems that keep day-to-day operations running.
Component-Level Electronics Repair
The bench work behind every system above: tracing a fault to a specific component instead of swapping a whole board.
Certifications & Accreditations
Recognised safety standards
bizSAFE Level 4
Certified under Singapore's Workplace Safety and Health Council bizSAFE programme.
Equipment We Work With
Brands we service and source parts for
Parts Catalog
Marine electrical parts, sourced and supplied
Controllers & PLCs
The processing and display layer behind engine room and cargo automation — PLCs, HMI touchscreens, and the indicating controllers that sit between a sensor and an alarm.
Circuit Breakers, Contactors & Protection
What trips, switches, and protects inside a switchboard — from miniature circuit breakers up to main air circuit breakers, plus the contactors and protection relays wired around them.
Relays & Timers
Small parts that fail often and get overlooked until they do — interposing relays, timers, and the plug-in modules that quietly run sequencing logic in a control panel.
Sensors & Transmitters
The instruments feeding every gauge and alarm on a vessel: pressure, temperature, level, flow, position, and vibration sensing across the engine room and cargo systems.
Have a fault we should look at?
Send us the vessel, system, and symptoms, and we'll take it from there.